Effects of anionic species of activators on the rheological properties and early gel characteristics of alkali-activated slag paste

Article

Lu, Cuifang, Zhang, Zuhua, Hu, Jie, Yu, Qijun and Shi,Caijun. 2022. "Effects of anionic species of activators on the rheological properties and early gel characteristics of alkali-activated slag paste ." Cement and Concrete Research. 162, pp. 1-21. https://doi.org/10.1016/j.cemconres.2022.106968
Article Title

Effects of anionic species of activators on the rheological properties and early gel characteristics of alkali-activated slag paste

ERA Journal ID4164
Article CategoryArticle
AuthorsLu, Cuifang, Zhang, Zuhua, Hu, Jie, Yu, Qijun and Shi,Caijun
Journal TitleCement and Concrete Research
Journal Citation162, pp. 1-21
Article Number106968
Number of Pages21
Year2022
PublisherElsevier
Place of PublicationUnited Kingdom
ISSN0008-8846
1873-3948
Digital Object Identifier (DOI)https://doi.org/10.1016/j.cemconres.2022.106968
Web Address (URL)https://www.sciencedirect.com/science/article/pii/S0008884622002605
Abstract

The effects of anionic species of Na2O·2SiO2-NaOH-Na2CO3 ternary activator on the rheology of alkali-activated slag (AAS) pastes are studied to obtain quantitative relationships between composition of activator and rheological parameters. The interstitial fluid chemistry, especially silicate species, OH− and CO32− ions, controls the precipitation of early gels and structural build-up by affecting the competition between dissolution and polymerization kinetics. Abundant Al3+, Ca2+ and Na+ in the interstitial solution participate into silicate oligomer structures, reducing polymerization degree of silicate species. This results in reduced concentration of Si-O-Si structure and increased Si-O-NB, while the later precipitates to form gel nano particles which are attractive, leading to yield stress-spurt, great flowability loss and rapid setting. The mixture activated by the blended of Na2O·2SiO2 and Na2CO3 tends to form C-A-S-H gel with lower Ca/Si due to the competitive effect of CO32−. This study provides essential information towards better control fresh properties of AAS mixtures.

KeywordsAlkali-activated slag; Anionic species; Rheology; Silica gel; Ternary activator
ANZSRC Field of Research 20204016. Materials engineering
Public Notes

Files associated with this item cannot be displayed due to copyright restrictions.

FunderNational Natural Science Foundation of China
Byline AffiliationsHunan University, China
South China University of Technology, China
Library Services
Permalink -

https://research.usq.edu.au/item/yy3zx/effects-of-anionic-species-of-activators-on-the-rheological-properties-and-early-gel-characteristics-of-alkali-activated-slag-paste

Log in to edit
  • 37
    total views
  • 1
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Effects of Mg-based admixtures on chloride diffusion in alkali-activated fly ash-slag mortars
Zhang, Jingxiao, Ma, Yuwei, Zhang, Zuhua, Yang, Xiaocong, Nong, Xingzhong and Wang, Hao. 2024. "Effects of Mg-based admixtures on chloride diffusion in alkali-activated fly ash-slag mortars." Case Studies in Construction Materials. 21. https://doi.org/10.1016/j.cscm.2024.e03659
Two-step approach to manufacture sustainable artificial steel slag aggregate used in alkali-activated concrete
Kong, Jiafeng, Wang, Shu, Wu, Wenhao, Li, Yujiao, Chen, Mingxu, Zhou, Xiaolong, Zhang, Zuhua and Quan, Hongzhu. 2024. "Two-step approach to manufacture sustainable artificial steel slag aggregate used in alkali-activated concrete." Construction and Building Materials. 445. https://doi.org/10.1016/j.conbuildmat.2024.137850
Review of porous vegetation eco-concrete (PVEC) technology: From engineering requirements to material design
Zheng, Chaowei, Zhang, Zuhua, Chen, Ziye, Wang, Dongyu, Wang, Wenjing, Zhou, Zhengning, Zhu, Yingcan, Wang, Dongmin, Wang, Hao and Jiang, Zhengwu. 2024. "Review of porous vegetation eco-concrete (PVEC) technology: From engineering requirements to material design." Composites Part B: Engineering. 279. https://doi.org/10.1016/j.compositesb.2024.111442
Editorial: Education in public health: 2022
Orlando, Stefano, Kabir, Enamul, Harver, Andrew and Hu, Jie. 2024. "Editorial: Education in public health: 2022." Frontiers in Public Health. 12. https://doi.org/10.3389/fpubh.2024.1385350
Insight to workability, compressive strength and microstructure of lithium slag-steel slag based cement under standard condition
Zhou, Mengya, Yan, Jiahao, Fan, Jinyuan, Xu, Yuan, Lu, Yuwei, Duan, Ping, Zhu, Yingcan, Zhang, Zuhua and Lu, Zheng. 2023. "Insight to workability, compressive strength and microstructure of lithium slag-steel slag based cement under standard condition." Journal of Building Engineering. 75. https://doi.org/10.1016/j.jobe.2023.107076
Retarding effect of gypsum for hybrid alkali-activated cements (HAACs) at ambient temperature
Xue, Lili, Zhang, Zuhua, Walkley, Brant, Liu, Hongfei, Jiang, Yuanhai and Wang, Hao. 2023. "Retarding effect of gypsum for hybrid alkali-activated cements (HAACs) at ambient temperature." Materials Today Communications. 35. https://doi.org/10.1016/j.mtcomm.2023.106182
Intrinsic sulfuric acid resistance of C-(N)-A-S-H and N-A-S-H gels produced by alkali-activation of synthetic calcium aluminosilicate precursors
Wang, Yanru, Cao, Yubin, Zhang, Zuhua, Zhang, Peng, Ma, Yuwei, Wang, Aiguo and Wang, Hao. 2023. "Intrinsic sulfuric acid resistance of C-(N)-A-S-H and N-A-S-H gels produced by alkali-activation of synthetic calcium aluminosilicate precursors." Cement and Concrete Research. 165. https://doi.org/10.1016/j.cemconres.2022.107068
Effect of fly ash to slag ratio and Na2O content on leaching behaviour of fly Ash/Slag based alkali activated materials
Srinivasamurthy, Lakshmikanth Lakshmikanth, Chevali, Venkata S., Zhang, Zuhua and Wang, Hao. 2023. "Effect of fly ash to slag ratio and Na2O content on leaching behaviour of fly Ash/Slag based alkali activated materials." Construction and Building Materials. 383. https://doi.org/10.1016/j.conbuildmat.2023.131234
Hydration Characteristics and Mechanical Properties of Cement-Based Materials Modified by Calcined Zeolite and Montmorillonite
Qin, Lingling, Zhou, Mengya, Yan, Jiahao, Duan, Ping, Zhu, Yingcan, Chen, Wei, Zhang, Zuhua and Wang, Aiguo. 2023. "Hydration Characteristics and Mechanical Properties of Cement-Based Materials Modified by Calcined Zeolite and Montmorillonite." Journal of Renewable Materials. 11 (5), pp. 2191-2207. https://doi.org/10.32604/jrm.2023.025197
Elevated Temperature Properties of Bamboo Shaving Reinforced Geopolymer Composites
Zhang, Xinli, Zhang, Jiayu, Zhang, Zuhua, Wu, Yiqiang and Zuo, Yingfeng. 2023. "Elevated Temperature Properties of Bamboo Shaving Reinforced Geopolymer Composites ." Journal of Renewable Materials. 11 (1), pp. 27-40. https://doi.org/10.32604/jrm.2023.023400
Thermal stability of limestone calcined clay cement (LC3) at moderate temperatures 100–400 °C
Cao, Yubin, Wang, Yanru, Zhang, Zuhu, Ma, Yuwei and Wang, Hao. 2023. "Thermal stability of limestone calcined clay cement (LC3) at moderate temperatures 100–400 °C ." Cement and Concrete Composites. 135, pp. 1-15. https://doi.org/10.1016/j.cemconcomp.2022.104832
Sunlight to heal mortar cracks: Photocatalytic self-healing mortar
Zhou, Yiming, Elchalakani, Mohamed, Du, Peng, Sun, Chuanzhi, Zhang, Zuhua and Wang, Hao. 2023. "Sunlight to heal mortar cracks: Photocatalytic self-healing mortar ." Cement and Concrete Composites. 135, pp. 1-14. https://doi.org/10.1016/j.cemconcomp.2022.104816
Sulfate resistance and microstructure of metakaolin geopolymer reinforced by cellulose nanofiber and wollastonite
Luo, Ren, Liu, Huai, Duan, Ping, Ye, Jiayuan, Chen, Wei, Zhang, Zuhua and Wang, Aiguo. 2023. "Sulfate resistance and microstructure of metakaolin geopolymer reinforced by cellulose nanofiber and wollastonite ." Journal of Building Engineering. 64, pp. 1-17. https://doi.org/10.1016/j.jobe.2022.105580
Mechanical property and microstructure development in alkali activated fly ash slag blends due to efflorescence
Srinivasamurthy, Lakshmikanth, Chevali, Venkata S., Zhang, Zuhua, Longhi, Marlon A., Loh, Thomas W. and Wang, Hao. 2022. "Mechanical property and microstructure development in alkali activated fly ash slag blends due to efflorescence." Construction and Building Materials. 332, pp. 1-17. https://doi.org/10.1016/j.conbuildmat.2022.127273
Study of acidic degradation of alkali-activated materials using synthetic C-(N)-A-S-H and N-A-S-H gels
Wang, Yanru, Cao, Yubin, Zhang, Zuhua, Huang, Jizhong, Zhang, Peng, Ma, Yuwei and Wang, Hao. 2022. "Study of acidic degradation of alkali-activated materials using synthetic C-(N)-A-S-H and N-A-S-H gels." Composites Part B: Engineering. 230, pp. 1-14. https://doi.org/10.1016/j.compositesb.2021.109510
Relationship between microstructure of AgCl film and electrochemical behavior of Ag|AgCl electrode for chloride detection
Zhang, Zhangmin, Hu, Jie, Wang, Yangyang, Shi, Ruichao, Ma, Yuwei, Huang, Haoliang, Wang, Hao, Wei, Jiangxiong and Yu, Qijun. 2021. "Relationship between microstructure of AgCl film and electrochemical behavior of Ag|AgCl electrode for chloride detection." Corrosion Science. 184, pp. 1-12. https://doi.org/10.1016/j.corsci.2021.109393
Corrosion behavior of the reinforcement in chloride-contaminated alkali-activated fly ash pore solution
Zhang, Zhangmin, Chen, Rui, Hu, Jie, Wang, Yangyang, Huang, Haoliang, Ma, Yuwei, Zhang, Zuhua, Wang, Hao, Yin, Suhong, Wei, Jiangxiong and Yu, Qijun. 2021. "Corrosion behavior of the reinforcement in chloride-contaminated alkali-activated fly ash pore solution." Composites Part B: Engineering. 224, pp. 1-14. https://doi.org/10.1016/j.compositesb.2021.109215
Microstructure and melting properties of Ag–Cu–In intermediate-temperature brazing alloys
Ma, Xue, Li, Liang-Feng, Zhang, Zu-Hua, Wang, Hao, Wang, En-Ze and Qiu, Tai. 2015. "Microstructure and melting properties of Ag–Cu–In intermediate-temperature brazing alloys." Rare Metals. 34 (5), pp. 324-328. https://doi.org/10.1007/s12598-015-0484-7
Hydration mechanisms and durability of hybrid alkaline cements (HACs): A review
Xue, Lili, Zhang, Zuhua and Wang, Hao. 2020. "Hydration mechanisms and durability of hybrid alkaline cements (HACs): A review." Construction and Building Materials. 266, pp. 1-14. https://doi.org/10.1016/j.conbuildmat.2020.121039
Early hydration kinetics and microstructure development of hybrid alkali activated cements (HAACs) at room temperature
Xue, Lili, Zhang, Zuhua and Wang, Hao. 2021. "Early hydration kinetics and microstructure development of hybrid alkali activated cements (HAACs) at room temperature." Cement and Concrete Composites. 123, pp. 1-11. https://doi.org/10.1016/j.cemconcomp.2021.104200
Surface characteristics and electrochemical behaviors of passive reinforcing steel in alkali-activated slag
Wang, Yangyang, Chen, Rui, Hu, Jie, Zhang, Zhangmin, Huang, Haoliang, Ma, Yuwei, Wei, Jiangxiong, Zhang, Zuhua, Yin, Suhong, Wang, Hao and Yu, Qijun. 2021. "Surface characteristics and electrochemical behaviors of passive reinforcing steel in alkali-activated slag." Corrosion Science. 190, pp. 1-12. https://doi.org/10.1016/j.corsci.2021.109657
Chloride diffusion in alkali-activated fly ash/slag concretes: Role of slag content, water/binder ratio, alkali content and sand-aggregate ratio
Zhang, Jingxiao, Ma, Yuwei, Zheng, Jiazheng, Hu, Jie, Fu, Jiyang, Zhang, Zuhua and Wang, Hao. 2020. "Chloride diffusion in alkali-activated fly ash/slag concretes: Role of slag content, water/binder ratio, alkali content and sand-aggregate ratio." Construction and Building Materials. 261, pp. 1-12. https://doi.org/10.1016/j.conbuildmat.2020.119940
Optimization on the piezoresistivity of alkali-activated fly ash/slag mortar by using conductive aggregates and carbon fibers
Ma, Yuwei, Liu, Weisen, Hu, Jie, Fu, Jiyang, Zhang, Zuhua and Wang, Hao. 2020. "Optimization on the piezoresistivity of alkali-activated fly ash/slag mortar by using conductive aggregates and carbon fibers." Cement and Concrete Composites. 114, pp. 1-14. https://doi.org/10.1016/j.cemconcomp.2020.103735
Welan gum retards the hydration of calcium sulfoaluminate
Zhang, Yu, Zhang, Zuhua, Li, Weifeng, Wang, Hao and Shen, Xiaodong. 2017. "Welan gum retards the hydration of calcium sulfoaluminate." Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies. 130 (2), pp. 899-908. https://doi.org/10.1007/s10973-017-6427-9
Fresh and hardened properties of alkali-activated fly ash/slag binders: effect of fly ash source, surface area, and additives
Wang, Yanru, Cao, Yubin, Ma, Yuwei, Xiao, Shanshan, Hu, Jie and Wang, Hao. 2021. "Fresh and hardened properties of alkali-activated fly ash/slag binders: effect of fly ash source, surface area, and additives." Journal of Sustainable Cement-Based Materials. https://doi.org/10.1080/21650373.2021.1932637
Turning sandstone clay into supplementary cementitious material: activation and pozzolanic reactivity evaluation
Cao, Yubin, Wang, Yanru, Zhang, Zuhua, Ma, Yuwei and Wang, Hao. 2021. "Turning sandstone clay into supplementary cementitious material: activation and pozzolanic reactivity evaluation." Composites Part B: Engineering. 223, pp. 1-12. https://doi.org/10.1016/j.compositesb.2021.109137
Recent progress of utilization of activated kaolinitic clay in cementitious construction materials
Cao, Yubin, Wang, Yanru, Zhang, Zuhua, Ma, Yuwei and Wang, Hao. 2021. "Recent progress of utilization of activated kaolinitic clay in cementitious construction materials." Composites Part B: Engineering. 211, pp. 1-19. https://doi.org/10.1016/j.compositesb.2021.108636
Degradation process of Ag/AgCl chloride-sensing electrode in cement extract with low chloride concentration
Zhang, Zhangmin, Hu, Jie, Xu, Zhipeng, Huang, Haoliang, Yin, Suhong, Ma, Yuwei, Wei, Jiangxiong and Yu, Qijun. 2022. "Degradation process of Ag/AgCl chloride-sensing electrode in cement extract with low chloride concentration." Corrosion Science. 198. https://doi.org/10.1016/j.corsci.2022.110107
Formation, Interaction Mechanisms and Application of Layered Double Hydroxides in Cement Concrete
Xu, Chuang, Zhang, Zuhua, Chen, Muchong, Shi, Caijun, Li, Ning and Liu, Yiwei. 2022. "Formation, Interaction Mechanisms and Application of Layered Double Hydroxides in Cement Concrete ." Cailiao Daobao/Materials Reports. 36 (11), pp. 1-7.
Utilization of fibers in ultra-high performance concrete: A review
Gong, Jihao, Ma, Yuwei, Fu, Jiyang, Hu, Jie, Ouyang, Xiaowei, Zhang, Zuhua and Wang, Hao. 2022. "Utilization of fibers in ultra-high performance concrete: A review ." Composites Part B: Engineering. 241, pp. 1-22. https://doi.org/10.1016/j.compositesb.2022.109995
Sulphate resistance of one-part geopolymer synthesized by calcium carbide residue-sodium carbonate-activation of slag
Yang, Tao, Gao, Xuan, Zhang, Jiajia, Zhuang, Xumin, Wang, Hao and Zhang, Zuhua. 2022. "Sulphate resistance of one-part geopolymer synthesized by calcium carbide residue-sodium carbonate-activation of slag ." Composites Part B: Engineering. 242, pp. 1-14. https://doi.org/10.1016/j.compositesb.2022.110024
Relaxation characteristics and state evolution of water during the early-age reaction of alkali-activated slag as monitored by low field nuclear magnetic resonance
Cao, Ruilin, Zhang, Zuhua, Zhang, Yamei and Banthia, Nemkumar. 2022. "Relaxation characteristics and state evolution of water during the early-age reaction of alkali-activated slag as monitored by low field nuclear magnetic resonance." Composites Part B: Engineering. Banthia, Nemkumar, pp. 1-10. https://doi.org/10.1016/j.compositesb.2022.110025
Impact of micromechanics on dynamic compressive behavior of ultra-high performance concrete containing limestone powder
Zhuang, Weitan, Li, Shaohua, Wang, Zhengzhi, Zhang, Zuhua and Yu, Qingliang. 2022. "Impact of micromechanics on dynamic compressive behavior of ultra-high performance concrete containing limestone powder ." Composites Part B: Engineering. 243, pp. 1-15. https://doi.org/10.1016/j.compositesb.2022.110160
3D Printing of Damage‐tolerant Martian Regolith Simulant‐based Geopolymer Composites
Ma, Siqi, Fu, Shuai, Wang, Qikun, Xu, Lei, He, Peigang, Sun, Chengyue, Duan, Xiaoming, Zhang, Zuhua, Jia, Dechang and Zhou, Yu. 2022. "3D Printing of Damage‐tolerant Martian Regolith Simulant‐based Geopolymer Composites ." Additive Manufacturing. 58, pp. 1-14. https://doi.org/10.1016/j.addma.2022.103025
Recent progress in understanding setting and hardening of alkali-activated slag (AAS) materials
Jiang, Dongdong, Shi, Caijun and Zhang, Zuhua. 2022. "Recent progress in understanding setting and hardening of alkali-activated slag (AAS) materials ." Cement and Concrete Composites. 134, pp. 1-19. https://doi.org/10.1016/j.cemconcomp.2022.104795
Application of silica-rich biomass ash solid waste in geopolymer preparation: A review
Liu, Zhichen, Deng, Peng and Zhang, Zuhua. 2022. "Application of silica-rich biomass ash solid waste in geopolymer preparation: A review ." Construction and Building Materials. 356, pp. 1-29. https://doi.org/10.1016/j.conbuildmat.2022.129142
Design, production, and properties of high-strength high-ductility cementitious composite (HSHDCC): A review
Zhang, Hongwei, Wu, Zemei, Hu, Xiang, Ouyang, Xue, Zhang, Zuhua, Banthia, Nemkumar and Shi, Caijun. 2022. "Design, production, and properties of high-strength high-ductility cementitious composite (HSHDCC): A review ." Composites Part B: Engineering. 247, pp. 1-20. https://doi.org/10.1016/j.compositesb.2022.110258
Relationship between rheological property and early age-microstructure building up of alkali-activated slag
Lu, Cuifang, Zhang, Zuhua, Hu, Jie, Yu, Qijun and Shi, Caijun. 2022. "Relationship between rheological property and early age-microstructure building up of alkali-activated slag ." Composites Part B: Engineering. 247, pp. 1-19. https://doi.org/10.1016/j.compositesb.2022.110271
Chloride binding behavior of synthesized reaction products in alkali-activated slag
Cai, Weixi, Xu, Zhipeng, Zhang, Zhangmin, Hu, Jie, Huang, Haoliang, Ma, Yuwei, Zhang, Zuhua, Wang, Hao, Yin, Suhong, Wei, Jiangxiong, Shi, Caijun and Yu, Qijun. 2022. "Chloride binding behavior of synthesized reaction products in alkali-activated slag ." Composites Part B: Engineering. 238, pp. 1-19. https://doi.org/10.1016/j.compositesb.2022.109919
Kaolin mining waste to produce geopolymers: Physicomechanical properties and susceptibility to efflorescence formation
Longhi, Márlon A. Longhi, Rodriguez, Erich D., Zhang, Zuhua, Torres, Sandro M., Barata, Márcio S. and Kirchheim, Ana P.. 2022. "Kaolin mining waste to produce geopolymers: Physicomechanical properties and susceptibility to efflorescence formation ." Case Studies in Construction Materials. 16, pp. 1-12. https://doi.org/10.1016/j.cscm.2021.e00846
Review on chloride transport in alkali-activated materials: Role of precursors, activators and admixtures
Zhang, Jingxiao, Ma, Yuwei, Hu, Jie, Wang, Hao and Zhang, Zuhua. 2022. "Review on chloride transport in alkali-activated materials: Role of precursors, activators and admixtures ." Construction and Building Materials. 328, pp. 1-24. https://doi.org/10.1016/j.conbuildmat.2022.127081
Recycled sand from sandstone waste: A new source of high-quality fine aggregate
Cao, Yubin, Wang, Yanru, Zhang, Zuhua and Wang, Hao. 2022. "Recycled sand from sandstone waste: A new source of high-quality fine aggregate ." Resources, Conservation and Recycling. 179, pp. 1-11. https://doi.org/10.1016/j.resconrec.2021.106116
Alkali leaching features of 3-year-old alkali activated fly ash-slag-silica fume: For a better understanding of stability
Zhu, Yingcan, Longhi, Marlon A., Wang, Aiguo, Hou, Dongshuai, Wang, Hao and Zhang, Zuhua. 2022. "Alkali leaching features of 3-year-old alkali activated fly ash-slag-silica fume: For a better understanding of stability ." Composites Part B: Engineering. 230, pp. 1-12. https://doi.org/10.1016/j.compositesb.2021.109469
Reaction mechanism of sulfate attack on alkali-activated slag/fly ash cements
Zhang, Jian, Shi, Caijun, Zhang, Zuhua and Hu, Xiang. 2022. "Reaction mechanism of sulfate attack on alkali-activated slag/fly ash cements ." Construction and Building Materials. 318. https://doi.org/10.1016/j.conbuildmat.2021.126052
Drying shrinkage behavior of hybrid alkali activated cement (HAAC) mortars
Xue, Lili, Zhang, Zuhua, Liu, Hongfei, Jiang, Yuanhai and Wang, Hao. 2022. "Drying shrinkage behavior of hybrid alkali activated cement (HAAC) mortars ." Construction and Building Materials. 316, pp. 1-9. https://doi.org/10.1016/j.conbuildmat.2021.126068
Advances in immobilization of radionuclide wastes by alkali activated cement and related materials
Zhu Yingcan, Zheng, Zhao, Deng, Yulin, Shi, Caijun and Zhang, Zuhua. 2022. "Advances in immobilization of radionuclide wastes by alkali activated cement and related materials ." Cement and Concrete Composites. 126, pp. 1-15. https://doi.org/10.1016/j.cemconcomp.2021.104377
Phase changes under efflorescence in alkali activated materials with mixed activators
Srinivasamurthy, Lakshmikanth, Chevali, Venkata S., Zhang, Zuhua and Wang, Hao. 2021. "Phase changes under efflorescence in alkali activated materials with mixed activators." Construction and Building Materials. 283, pp. 1-13. https://doi.org/10.1016/j.conbuildmat.2021.122678
A comparative study on the pore structure of alkali-activated fly ash evaluated by mercury intrusion porosimetry, N2 adsorption and image analysis
Ma, Y., Wang, G., Ye, G. and Hu, J.. 2018. "A comparative study on the pore structure of alkali-activated fly ash evaluated by mercury intrusion porosimetry, N2 adsorption and image analysis." Journal of Materials Science. 53 (8), pp. 5958-5972. https://doi.org/10.1007/s10853-017-1965-x
Development of a new calcium sulfoaluminate (synthetic ye'elimite) blended PII 52.5 cement
Zhang, Yu, Zhang, Zuhua, Shi, Chaoqi, Wang, Hao and Shen, Xiaodong. 2017. "Development of a new calcium sulfoaluminate (synthetic ye'elimite) blended PII 52.5 cement." Advances in Cement Research. 29 (9), pp. 373-386. https://doi.org/10.1680/jadcr.17.00027
Preparation and piezoresistive properties of carbon fiber-reinforced alkali-activated fly ash/slag mortar
Deng, L., Ma, Y., Hu, J., Yin, S., Ouyang, X., Fu, J., Liu, A. and Zhang, Z.. 2019. "Preparation and piezoresistive properties of carbon fiber-reinforced alkali-activated fly ash/slag mortar." Construction and Building Materials. 222, pp. 738-749. https://doi.org/10.1016/j.conbuildmat.2019.06.134
Accurate determination of the 'time-zero' of autogenous shrinkage in alkali-activated fly ash/slag system
Ma, Y., Yang, X., Hu, J., Zhang, Z. and Wang, H.. 2019. "Accurate determination of the 'time-zero' of autogenous shrinkage in alkali-activated fly ash/slag system." Composites Part B: Engineering. 177, pp. 1-8. https://doi.org/10.1016/j.compositesb.2019.107367
Characterization of the passive film formed on the reinforcement surface in alkali activated fly ash: surface analysis and electrochemical evaluation
Chen, Rui, Hu, Jie, Ma, Yuwei, Guo, Wenhao, Huang, Haoliang, Wei, Jiangxiong, Yin, Suhong and Yu, Qijun. 2020. "Characterization of the passive film formed on the reinforcement surface in alkali activated fly ash: surface analysis and electrochemical evaluation." Corrosion Science. 165, pp. 1-16. https://doi.org/10.1016/j.corsci.2019.108393
One-step fabrication of novel porous and permeable self-supporting zeolite block from fly ash
Liu, Yi, Yan, Chunjie, Zhang, Zuhua, Li, Lingyao, Wang, Hongquan and Pu, Song. 2017. "One-step fabrication of novel porous and permeable self-supporting zeolite block from fly ash." Materials Letters. 196, pp. 328-331. https://doi.org/10.1016/j.matlet.2017.03.097
Composition design and performance of alkali-activated cements
Li, Ning, Shi, Caijun, Wang, Qing, Zhang, Zuhua and Ou, Zhihua. 2017. "Composition design and performance of alkali-activated cements." Materials and Structures. 50, pp. 1-11. https://doi.org/10.1617/s11527-017-1048-0
Influence of fly ash on the pore structure and shrinkage characteristics of metakaolin-based geopolymer pastes and mortars
Yang, Tao, Zhu, Huajun and Zhang, Zuhua. 2017. "Influence of fly ash on the pore structure and shrinkage characteristics of metakaolin-based geopolymer pastes and mortars." Construction and Building Materials. 153, pp. 284-293. https://doi.org/10.1016/j.conbuildmat.2017.05.067
Geopolymer with improved thermal stability by incorporating high-magnesium nickel slag
Yang, Tao, Wu, Qisheng, Zhu, Huajun and Zhang, Zuhua. 2017. "Geopolymer with improved thermal stability by incorporating high-magnesium nickel slag." Construction and Building Materials. 155, pp. 475-484. https://doi.org/10.1016/j.conbuildmat.2017.08.081
Microstructure and wear characteristics of ATZ ceramic particle reinforced gray iron matrix surface composites
Ma, Xue, Li, Liang-feng, Zhang, Fan, Zhang, Zu-hua, Wang, Hao and Wang, En-ze. 2018. "Microstructure and wear characteristics of ATZ ceramic particle reinforced gray iron matrix surface composites." China Foundry. 15 (3), pp. 167-172. https://doi.org/10.1007/s41230-018-7211-6
Nanoscale mechanism of ions immobilized by the geopolymer: A molecular dynamics study
Hou, Dongshuai, Zhang, Jinglin, Pan, Wang, Zhang, Yue and Zhang, Zuhua. 2020. "Nanoscale mechanism of ions immobilized by the geopolymer: A molecular dynamics study." Journal of Nuclear Materials. 528, pp. 1-10. https://doi.org/10.1016/j.jnucmat.2019.151841
Improving sulfate attack resistance of concrete by using calcined Mg-Al-CO3 LDHs: Adsorption behavior and mechanism
Guo, Liang, Wu, Yueyue, Duan, Ping and Zhang, Zuhua. 2020. "Improving sulfate attack resistance of concrete by using calcined Mg-Al-CO3 LDHs: Adsorption behavior and mechanism." Construction and Building Materials. 232, pp. 1-11. https://doi.org/10.1016/j.conbuildmat.2019.117256
Metakaolin-based geopolymers: Relation between formulation, physicochemical properties and efflorescence formation
Longhi, Marlon A., Rodriguez, Erich D., Walkley, Brant, Zhang, Zuhua and Kirchheim, Ana Paula. 2020. "Metakaolin-based geopolymers: Relation between formulation, physicochemical properties and efflorescence formation." Composites Part B: Engineering. 182, pp. 1-15. https://doi.org/10.1016/j.compositesb.2019.107671
New selective dissolution process to quantify reaction extent and product stability in metakaolin-based geopolymers
Longhi, Marlon, Walkley, Brant, Rodriguez, Erich D, Kirchheim, Ana P, Zhang, Zuhua and Wang, Hao. 2019. "New selective dissolution process to quantify reaction extent and product stability in metakaolin-based geopolymers." Composites Part B: Engineering. 176 (1). https://doi.org/10.1016/j.compositesb.2019.107172
Efflorescence of alkali-activated cements (geopolymers) and the impacts on material structures: A critical analysis
Longhi, Marlon, Zhang, Zuhua, Rodriguez, Erich, Kirchheim, Ana and Wang, Hao. 2019. "Efflorescence of alkali-activated cements (geopolymers) and the impacts on material structures: A critical analysis." Frontiers in Materials. 6, pp. 1-13. https://doi.org/10.3389/fmats.2019.00089
High strength inorganic-organic polymer composites (IOPC) manufactured by mold pressing of geopolymers
Wang, Shunfeng, Ma, Xue, He, Liu, Zhang, Zuhua, Li, Liangfeng and Li, Yuxiang. 2019. "High strength inorganic-organic polymer composites (IOPC) manufactured by mold pressing of geopolymers." Construction and Building Materials. 198, pp. 501-511. https://doi.org/10.1016/j.conbuildmat.2018.11.281
In-situ transition of amorphous gels to Na-P1 zeolite in geopolymer: Mechanical and adsorption properties
Zheng, Zhao, Ma, Xue, Zhang, Zuhua and Li, Yuxiang. 2019. "In-situ transition of amorphous gels to Na-P1 zeolite in geopolymer: Mechanical and adsorption properties." Construction and Building Materials. 202, pp. 851-860. https://doi.org/10.1016/j.conbuildmat.2019.01.067
Influence of different fibers on properties of thermal insulation composites based on geopolymer blended with glazed hollow bead
Su, Zhihao, Guo, Liang, Zhang, Zuhua and Duan, Ping. 2019. "Influence of different fibers on properties of thermal insulation composites based on geopolymer blended with glazed hollow bead." Construction and Building Materials. 203, pp. 525-540. https://doi.org/10.1016/j.conbuildmat.2019.01.121
An overview on the reuse of waste glasses in alkali-activated materials
Liu, Yiwei, Shi, Caijun, Zhang, Zuhua and Li, Ning. 2019. "An overview on the reuse of waste glasses in alkali-activated materials." Resources, Conservation and Recycling. 144, pp. 297-309. https://doi.org/10.1016/j.resconrec.2019.02.007
Coral aggregate concrete: Numerical description of physical, chemical and morphological properties of coral aggregate
Iyu, Bangcheng, Wang, Aiguo, Zhang, Zuhua, Liu, Kaiwei, Xu, Haiyan, Shi, Liang and Sun, Daosheng. 2019. "Coral aggregate concrete: Numerical description of physical, chemical and morphological properties of coral aggregate." Cement and Concrete Composites. 100, pp. 25-34. https://doi.org/10.1016/j.cemconcomp.2019.03.016
Autogenous and drying shrinkage of alkali‐activated slag mortars
Hu, Xiang, Shi, Caijun, Zhang, Zuhua and Hu, Zhangli. 2019. "Autogenous and drying shrinkage of alkali‐activated slag mortars." Journal of the American Ceramic Society. 102 (8), pp. 4963-4975. https://doi.org/10.1111/jace.16349
Investigation of the waterproof property of alkali-activated metakaolin geopolymer added with rice husk ash
Liang, Guangwei, Zhu, Huajun, Zhang, Zuhua, Wu, Qisheng and Du, Jianzhou. 2019. "Investigation of the waterproof property of alkali-activated metakaolin geopolymer added with rice husk ash." Journal of Cleaner Production. 230, pp. 603-612. https://doi.org/10.1016/j.jclepro.2019.05.111
A review on mixture design methods for geopolymer concrete
Li, Ning, Shi, Caijun, Zhang, Zuhua, Wang, Hao and Liu, Yiwei. 2019. "A review on mixture design methods for geopolymer concrete." Composites Part B: Engineering. 178, pp. 1-14. https://doi.org/10.1016/j.compositesb.2019.107490
Carbonation induced phase evolution in alkali-activated slag/fly ash cements: The effect of silicate modulus of activators
Zhang, Jian, Shi, Caijun and Zhang, Zuhua. 2019. "Carbonation induced phase evolution in alkali-activated slag/fly ash cements: The effect of silicate modulus of activators." Construction and Building Materials. 223, pp. 566-582. https://doi.org/10.1016/j.conbuildmat.2019.07.024
Effects of calcined dolomite addition on reaction kinetics of one-part sodium carbonate-activated slag cements
Yang, Tao, Zhang, Zuhua, Zhu, Huajun, Zhang, Wei, Gao, Yanan, Zhang, Xiaocheng and Wu, Qisheng. 2019. "Effects of calcined dolomite addition on reaction kinetics of one-part sodium carbonate-activated slag cements." Construction and Building Materials. 211, pp. 329-336. https://doi.org/10.1016/j.conbuildmat.2019.03.245
Re-examining the suitability of high magnesium nickel slag as precursors for alkali-activated materials
Yang, Tao, Zhang, Zuhua, Zhu, Huajun, Gao, Xuan, Dai, Chengdong and Wu, Qisheng. 2019. "Re-examining the suitability of high magnesium nickel slag as precursors for alkali-activated materials." Construction and Building Materials. 213, pp. 109-120. https://doi.org/10.1016/j.conbuildmat.2019.04.063
Understanding the roles of activators towards setting and hardening control of alkali-activated slag cement
Li, Ning, Shi, Caijun and Zhang, Zuhua. 2019. "Understanding the roles of activators towards setting and hardening control of alkali-activated slag cement." Composites Part B: Engineering. 171, pp. 34-45. https://doi.org/10.1016/j.compositesb.2019.04.024
Chloride binding of alkali-activated slag/fly ash cements
Zhang, Jian, Shi, Caijiun and Zhang, Zuhua. 2019. "Chloride binding of alkali-activated slag/fly ash cements." Construction and Building Materials. 226 (30), pp. 21-31. https://doi.org/10.1016/j.conbuildmat.2019.07.281
Durability of alkali-activated materials in aggressive environments: A review on recent studies
Zhang, Jian, Shi, Caijun, Zhang, Zuhua and Ou, Zhihua. 2017. "Durability of alkali-activated materials in aggressive environments: A review on recent studies ." Construction and Building Materials. 152, pp. 598-613. https://doi.org/10.1016/j.conbuildmat.2017.07.027
Partial replacement of metakaolin with thermally treated rice husk ash in metakaolin-based geopolymer
Zhu, Huajun, Liang, Guangwei, Zhang, Zuhua, Wu, Qisheng and Du, Jianzhou. 2019. "Partial replacement of metakaolin with thermally treated rice husk ash in metakaolin-based geopolymer." Construction and Building Materials. 221, pp. 527-538. https://doi.org/10.1016/j.conbuildmat.2019.06.112
Effect of rice husk ash addition on the compressive strength and thermal stability of metakaolin based geopolymer
Liang, Guangwei, Zhu, Huajun, Zhang, Zuhua and Wu, Qisheng. 2019. "Effect of rice husk ash addition on the compressive strength and thermal stability of metakaolin based geopolymer." Construction and Building Materials. 222, pp. 872-881. https://doi.org/10.1016/j.conbuildmat.2019.06.200
Water absorption and chloride diffusivity of concrete under the coupling effect of uniaxial compressive load and freeze-thaw cycles
Wang, Yanru, Cao, Yubin, Zhang, Peng, Ma, Yuwei, Zhao, Tiejun, Wang, Hao and Zhang, Zuhua. 2019. "Water absorption and chloride diffusivity of concrete under the coupling effect of uniaxial compressive load and freeze-thaw cycles." Construction and Building Materials. 209, pp. 566-576. https://doi.org/10.1016/j.conbuildmat.2019.03.091
Effect of drying procedures on pore structure and phase evolution of alkali-activated cements
Zhang, Zuhua, Zhu, Yingcan, Zhu, Huajun, Zhang, Yu, Provis, John L. and Wang, Hao. 2019. "Effect of drying procedures on pore structure and phase evolution of alkali-activated cements." Cement and Concrete Composites. 96, pp. 194-203. https://doi.org/10.1016/j.cemconcomp.2018.12.003
Comparative Study on the drying shrinkage and mechanical properties of geopolymer foam concrete incorporating different dosages of fiber, sand and foam agents
Abdollahnejad, Zahra, Zhang, Zuhua, Wang, Hao and Mastali, Mohammad. 2018. "Comparative Study on the drying shrinkage and mechanical properties of geopolymer foam concrete incorporating different dosages of fiber, sand and foam agents." Hordijk, D. A. and Lukovic, M. (ed.) 2017 fib Symposium: High Tech Concrete: Where Technology and Engineering Meet. Maastricht, The Netherlands 12 - 14 Jun 2017 Cham, Switzerland.
Efflorescence and subflorescence induced microstructural and mechanical evolution in fly ash-based geopolymers
Zhang, Zuhua, Provis, John L., Reid, Andrew and Wang, Hao. 2018. "Efflorescence and subflorescence induced microstructural and mechanical evolution in fly ash-based geopolymers." Cement and Concrete Composites. 92, pp. 165-177. https://doi.org/10.1016/j.cemconcomp.2018.06.010
Effect of calcined dolomite addition on sodium carbonate-activated slag cements with different curing methods
Zhang, Wei, Yao, Xiao, Yang, Tao and Zhang, Zuhua. 2019. "Effect of calcined dolomite addition on sodium carbonate-activated slag cements with different curing methods." Advances in Cement Research. 31 (8), pp. 370-381. https://doi.org/10.1680/jadcr.17.00204
Increasing mechanical strength and acid resistance of geopolymers by incorporating different siliceous materials
Zhang, Wei, Yao, Xiao, Yang, Tao, Liu, Cun and Zhang, Zuhua. 2018. "Increasing mechanical strength and acid resistance of geopolymers by incorporating different siliceous materials." Construction and Building Materials. 175, pp. 411-421. https://doi.org/10.1016/j.conbuildmat.2018.03.195
The degradation mechanisms of alkali-activated fly ash/slag blend cements exposed to sulphuric acid
Zhang, Wei, Yao, Xiao, Yang, Tao and Zhang, Zuhua. 2018. "The degradation mechanisms of alkali-activated fly ash/slag blend cements exposed to sulphuric acid." Construction and Building Materials. 186, pp. 1177-1187. https://doi.org/10.1016/j.conbuildmat.2018.08.050
A mixture proportioning method for the development of performance-based alkali-activated slag-based concrete
Li, Ning, Shi, Caijun, Zhang, Zuhua, Zhu, Deju, Hwang, Hyeon-Jong, Zhu, Yuhan and Sun, Tengjiao. 2018. "A mixture proportioning method for the development of performance-based alkali-activated slag-based concrete." Cement and Concrete Composites. 93, pp. 163-174. https://doi.org/10.1016/j.cemconcomp.2018.07.009
The development of coral concretes and their upgrading technologies: a critical review
Wang, Aiguo, Lyu, Bangcheng, Zhang, Zuhua, Liu, Kaiwei, Xu, Haiyan and Sun, Daosheng. 2018. "The development of coral concretes and their upgrading technologies: a critical review." Construction and Building Materials. 187, pp. 1004-1019. https://doi.org/10.1016/j.conbuildmat.2018.07.202
Synthesis of zeolite P1 from fly ash under solvent-free conditions for ammonium removal from water
Liu, Yi, Yan, Chunjie, Zhao, Junjie, Zhang, Zuhua, Wang, Hongquan, Zhou, Sen and Wu, Linmei. 2018. "Synthesis of zeolite P1 from fly ash under solvent-free conditions for ammonium removal from water." Journal of Cleaner Production. 202, pp. 11-22. https://doi.org/10.1016/j.jclepro.2018.08.128
Properties of alkali-activated ground granulated blast furnace slag blended with ferronickel slag
Cao, Ruilin, Li, Baoliang, You, Nanqiao, Zhang, Yamei and Zhang, Zuhua. 2018. "Properties of alkali-activated ground granulated blast furnace slag blended with ferronickel slag." Construction and Building Materials. 192, pp. 123-132. https://doi.org/10.1016/j.conbuildmat.2018.10.112
Effect of welan gum on the hydration and hardening of Portland cement
Zhang, Yu, Zhang, Zuhua, Li, Xuerun, Li, Weifeng, Shen, Xiaodong and Wang, Hao. 2018. "Effect of welan gum on the hydration and hardening of Portland cement." Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies. 131 (2), pp. 1277-1286. https://doi.org/10.1007/s10973-017-6589-5
Alkali-silica reaction in waterglass-activated slag mortars incorporating fly ash and metakaolin
Shi, Zhenguo, Shi, Caijun, Zhang, Jian, Zhang, Zuhua and Ou, Zhihua. 2018. "Alkali-silica reaction in waterglass-activated slag mortars incorporating fly ash and metakaolin." Cement and Concrete Research. 108, pp. 10-19. https://doi.org/10.1016/j.cemconres.2018.03.002
Effect of fly ash microsphere on the rheology and microstructure of alkali-activated fly ash/slag pastes
Yang, Tao, Zhu, Huajun, Zhang, Zuhua, Gao, Xuan, Zhang, Changsen and Wu, Qisheng. 2018. "Effect of fly ash microsphere on the rheology and microstructure of alkali-activated fly ash/slag pastes." Cement and Concrete Research. 109, pp. 198-207. https://doi.org/10.1016/j.cemconres.2018.04.008
Effects of alkali dosage and silicate modulus on alkali-silica reaction in alkali-activated slag mortars
Shi, Zhenguo, Shi, Caijun, Wan, Shu and Zhang, Zuhua. 2018. "Effects of alkali dosage and silicate modulus on alkali-silica reaction in alkali-activated slag mortars." Cement and Concrete Research. 111, pp. 104-115. https://doi.org/10.1016/j.cemconres.2018.06.005
Effect of alkali dosage and silicate modulus on carbonation of alkali-activated slag mortars
Shi, Zhenguo, Shi, Caijun, Wan, Shu, Li, Ning and Zhang, Zuhua. 2018. "Effect of alkali dosage and silicate modulus on carbonation of alkali-activated slag mortars." Cement and Concrete Research. 113, pp. 55-64. https://doi.org/10.1016/j.cemconres.2018.07.005
Assessment method
Reid, Andrew Wilfred and Zhang, Zuhua. 2019. Assessment method. US10288597B2
Multiscale modeling for high-performance concrete: a review
Wu, Linmei, Liu, Peng, Zhang, Zuhua, Zhu, DeJu and Wang, Hao. 2018. "Multiscale modeling for high-performance concrete: a review ." International Journal for Multiscale Computational Engineering. 16 (1), pp. 1-17. https://doi.org/10.1615/IntJMultCompEng.2018022827
Effects of light crude oil contamination on the physical and mechanical properties of geopolymer cement mortar
Abousnina, Rajab, Manalo, Allan, Lokuge, Weena and Zhang, Zuhua. 2018. "Effects of light crude oil contamination on the physical and mechanical properties of geopolymer cement mortar." Cement and Concrete Composites. 90, pp. 136-149. https://doi.org/10.1016/j.cemconcomp.2018.04.001
A comparative study on fly ash, geopolymer and faujasite block for Pb removal from aqueous solution
Liu, Yi, Yan, Chunjie, Zhang, Zuhua, Wang, Hongquan, Zhou, Sen and Zhou, Wei. 2016. "A comparative study on fly ash, geopolymer and faujasite block for Pb removal from aqueous solution." Fuel: the science and technology of fuel and energy. 185, pp. 181-189. https://doi.org/10.1016/j.fuel.2016.07.116
Toward an indexing approach to evaluate fly ashes for geopolymer manufacture
Zhang, Zuhua, Provis, John L., Zou, Jin, Reid, Andrew and Wang, Hao. 2016. "Toward an indexing approach to evaluate fly ashes for geopolymer manufacture." Cement and Concrete Research. 85, pp. 163-173. https://doi.org/10.1016/j.cemconres.2016.04.007
Preparation of natural rubber/silica nanocomposites using one- and two-dimensional dispersants by latex blending process
Luo, Yongyue, Qian, Jiangzuo, He, Dongning, Tao, Jinlong, Zhao, Pengfei, Gong, Wei, Zhang, Zuhua, Peng, Zheng, Chen, Xianfei, Wang, Hao and Dan, Yi. 2018. "Preparation of natural rubber/silica nanocomposites using one- and two-dimensional dispersants by latex blending process." Polymer Composites. 39 (5), pp. 1413-1419. https://doi.org/10.1002/pc.24081
Autogenous shrinkage of high performance concrete: a review
Wu, Linmei, Farzadnia, Nima, Shi, Caijun, Zhang, Zuhua and Wang, Hao. 2017. "Autogenous shrinkage of high performance concrete: a review." Construction and Building Materials. 149, pp. 62-75. https://doi.org/10.1016/j.conbuildmat.2017.05.064
Edge-based smoothed extended finite element method for dynamic fracture analysis
Wu, L., Liu, P., Shi, C., Zhang, Z., Bui, Tinh Quoc and Jiao, D.. 2016. "Edge-based smoothed extended finite element method for dynamic fracture analysis." Applied Mathematical Modelling: simulation and computation for engineering and environmental systems. 40 (19-20), pp. 8564-8579. https://doi.org/10.1016/j.apm.2016.05.027
Durability performances of wollastonite, tremolite and basalt fiber-reinforced metakaolin geopolymer composites under sulfate and chloride attack
Ren, Daming, Yan, Chunjie, Duan, Ping, Zhang, Zuhua, Li, Lingyao and Yan, Zhongyun. 2017. "Durability performances of wollastonite, tremolite and basalt fiber-reinforced metakaolin geopolymer composites under sulfate and chloride attack." Construction and Building Materials. 134, pp. 56-66. https://doi.org/10.1016/j.conbuildmat.2016.12.103
Inorganic polymer foams: transform from non-structural to structural upon fire
Zhang, Zuhua, Yang, Tao, Wang, Hao and Yao, Xiao. 2013. "Inorganic polymer foams: transform from non-structural to structural upon fire." Epaarachchi, Jayantha A., Lau, Alan Kin-tak and Leng, Jinsong (ed.) 4th International Conference on Smart Materials and Nanotechnology in Engineering (SMN 2013). Gold Coast, Australia 10 - 12 Jul 2013 Bellingham, WA. United States. https://doi.org/10.1117/12.2027739
A comparative study of high- and low-Al2O3 fly ash based-geopolymers: the role of mix proportion factors and curing temperature
Zhou, Wei, Yan, Chunjie, Duan, Ping, Liu, Yi, Zhang, Zuhua, Qiu, Xiumei and Li, Dan. 2016. "A comparative study of high- and low-Al2O3 fly ash based-geopolymers: the role of mix proportion factors and curing temperature." Materials and Design. 95, pp. 63-74. https://doi.org/10.1016/j.matdes.2016.01.084
Compressive strength development and shrinkage of alkali-activated fly ash–slag blends associated with efflorescence
Yao, Xiao, Yang, Tao and Zhang, Zuhua. 2016. "Compressive strength development and shrinkage of alkali-activated fly ash–slag blends associated with efflorescence." Materials and Structures. 49 (7), pp. 2907-2918. https://doi.org/10.1617/s11527-015-0694-3
The transition of fly ash-based geopolymer gels into ordered structures and the effect on the compressive strength
Ma, Xue, Zhang, Zuhua and Wang, Aiguo. 2016. "The transition of fly ash-based geopolymer gels into ordered structures and the effect on the compressive strength." Construction and Building Materials. 104, pp. 25-33. https://doi.org/10.1016/j.conbuildmat.2015.12.049
Novel self-supporting zeolitic block with tunable porosity and crystallinity for water treatment
Zhang, Zuhua, Li, Liangfeng, He, Dongning, Ma, Xue, Yan, Chunjie and Wang, Hao. 2016. "Novel self-supporting zeolitic block with tunable porosity and crystallinity for water treatment." Materials Letters. 178, pp. 151-154. https://doi.org/10.1016/j.matlet.2016.04.214
Compositional, microstructural and mechanical properties of ambient condition cured alkali-activated cement
Zhang, Zuhua, Li, Liangfeng, Ma, Xue and Wang, Hao. 2016. "Compositional, microstructural and mechanical properties of ambient condition cured alkali-activated cement." Construction and Building Materials. 113, pp. 237-245. https://doi.org/10.1016/j.conbuildmat.2016.03.043
The pore characteristics of geopolymer foam concrete and their impact on the compressive strength and modulus
Zhang, Zuhua and Wang, Hao. 2016. "The pore characteristics of geopolymer foam concrete and their impact on the compressive strength and modulus." Frontiers in Materials. 3, pp. 1-11. https://doi.org/10.3389/fmats.2016.00038
Conversion of local industrial wastes into greener cement through geopolymer technology: a case study of high-magnesium nickel slag
Zhang, Zuhua, Zhu, Yingcan, Yang, Tao, Li, Liangfeng, Zhu, Huajun and Wang, Hao. 2017. "Conversion of local industrial wastes into greener cement through geopolymer technology: a case study of high-magnesium nickel slag." Journal of Cleaner Production. 141, pp. 463-471. https://doi.org/10.1016/j.jclepro.2016.09.147
Geopolymer from Kaolin in China: an overview
Zhang, Z. H., Zhu, H. J., Zhou, C. H. and Wang, H.. 2016. "Geopolymer from Kaolin in China: an overview." Applied Clay Science. 119 (1), pp. 31-41. https://doi.org/10.1016/j.clay.2015.04.023
Mechanical, thermal insulation, thermal resistance and acoustic absorption properties of geopolymer foam concrete
Zhang, Zuhua, Provis, John L., Reid, Andrew and Wang, Hao. 2015. "Mechanical, thermal insulation, thermal resistance and acoustic absorption properties of geopolymer foam concrete." Cement and Concrete Composites. 62, pp. 97-105. https://doi.org/10.1016/j.cemconcomp.2015.03.013
Effects of rare earth La on microstructure and properties of Ag-21Cu-25Sn alloy ribbon prepared by melt spinning
Ma, Xue, Li, Liangfeng, Zhang, Zuhua, Wang, Hao, Wang, Enze and Qiu, Tai. 2015. "Effects of rare earth La on microstructure and properties of Ag-21Cu-25Sn alloy ribbon prepared by melt spinning ." Materials and Design. 83, pp. 1-5. https://doi.org/10.1016/j.matdes.2015.05.083
Alkali-activated cements for protective coating of OPC concrete
Zhang, Z. and Wang, H.. 2015. "Alkali-activated cements for protective coating of OPC concrete." Pacheco-Torgal, Fernando, Labrincha, Joao, Leonelli, C., Palomo, A. and Chindaprasirt, P. (ed.) Handbook of alkali-activated cements, mortars and concretes. Cambridge, United Kingdom. Woodhead Publishing Limited. pp. 605-626
Analysing the relation between pore structure and permeability of alkali-activated concrete binders
Zhang, Z. and Wang, H.. 2015. "Analysing the relation between pore structure and permeability of alkali-activated concrete binders." Pacheco-Torgal, Fernando, Labrincha, Joao, Leonelli, C., Palomo, A. and Chindaprasirt, P. (ed.) Handbook of alkali-activated cements, mortars and concretes. Cambridge, United Kingdom. Woodhead Publishing Limited. pp. 235-264
A fundamental approach to design and develop fly ash based geopolymers
Wang, Hao and Zhang, Zuhua. 2014. "A fundamental approach to design and develop fly ash based geopolymers." Shi, Caijun and Shen, Xiaodong (ed.) 2nd International Conference on Advances in Chemically Activated Materials (CAM 2014). Changsha, China 01 - 03 Jun 2014 Bagneux, France.
The importance of fly ash property in the manufacture of geopolymers
Zhang, Zuhua, Zhu, Yingcan, Reid, Andrew and Wang, Hao. 2014. "The importance of fly ash property in the manufacture of geopolymers." Shi, Caijun and Shen, Xiaodong (ed.) 2nd International Conference on Advances in Chemically Activated Materials (CAM 2014). Changsha, China 01 - 03 Jun 2014 Bagneux, France.
Durability of alkali-activated fly ash concrete: chloride penetration in pastes and mortars
Zhu, Huajun, Zhang, Zuhua, Zhu, Yingcan and Tian, Liang. 2014. "Durability of alkali-activated fly ash concrete: chloride penetration in pastes and mortars." Construction and Building Materials. 65, pp. 51-59. https://doi.org/10.1016/j.conbuildmat.2014.04.110
Effects of indium addition on properties and wettability of Sn–0.7Cu–0.2Ni lead-free solders
Li, L. F., Cheng, Y. K., Xu, G. L., Wang, E. Z., Zhang, Z. H. and Wang, H.. 2014. "Effects of indium addition on properties and wettability of Sn–0.7Cu–0.2Ni lead-free solders." Materials and Design. 64, pp. 15-20. https://doi.org/10.1016/j.matdes.2014.07.035
Study on the activation of calcined kaolin
Zhu, Huajun, Yao, Xiao, Zhang, Zuhua, Hua, Sudong and Chen, Yue. 2008. "Study on the activation of calcined kaolin." Cailiao Kexue yu Gongyi (Material Science and Technology). 16 (S1), pp. 126-129.
Quantification of chloride diffusion in fly ash-slag-based geopolymers by X-ray fluorescence (XRF)
Yang, Tao, Yao, Xiao and Zhang, Zuhua. 2014. "Quantification of chloride diffusion in fly ash-slag-based geopolymers by X-ray fluorescence (XRF)." Construction and Building Materials. 69, pp. 109-115. https://doi.org/10.1016/j.conbuildmat.2014.07.031
Fly ash-based geopolymers: the relationship between composition, pore structure and efflorescence
Zhang, Zuhua, Provis, John L., Reid, Andrew and Wang, Hao. 2014. "Fly ash-based geopolymers: the relationship between composition, pore structure and efflorescence." Cement and Concrete Research. 64, pp. 30-41. https://doi.org/10.1016/j.cemconres.2014.06.004
Thermochemistry study of the effect of alkali content on the early geopolymerisation at room temperature
Zhang, Z., Yao, X. and Wang, H.. 2010. "Thermochemistry study of the effect of alkali content on the early geopolymerisation at room temperature." Shi, Caijun and Shen, Xiadong (ed.) 1st International Conference on Advances in Chemically-Activated Materials (CAM 2010). Jinan, China 09 - 12 May 2010 Bagneux, France.
Study on non-cement based alkali activated material for oil and gas well cementing at low and moderate temperature
Zhu, H. J., Yao, X. and Zhang, Z. H.. 2010. "Study on non-cement based alkali activated material for oil and gas well cementing at low and moderate temperature." Shi, Caijun and Shen, Xiadong (ed.) 1st International Conference on Advances in Chemically-Activated Materials (CAM 2010). Jinan, China 09 - 12 May 2010 Bagneux, France.
Geopolymer prepared with high-magnesium nickel slag: characterization of properties and microstructure
Yang, Tao, Yao, Xiao and Zhang, Zuhua. 2014. "Geopolymer prepared with high-magnesium nickel slag: characterization of properties and microstructure." Construction and Building Materials. 59, pp. 188-194. https://doi.org/10.1016/j.conbuildmat.2014.01.038
Using fly ash to partially substitute metakaolin in geopolymer synthesis
Zhang, Zuhua, Wang, Hao, Zhu, Yingcan, Reid, Andrew, Provis, John L. and Bullen, Frank. 2014. "Using fly ash to partially substitute metakaolin in geopolymer synthesis." Applied Clay Science. 88-89, pp. 194-201. https://doi.org/10.1016/j.clay.2013.12.025
Geopolymer foam concrete: an emerging material for sustainable construction
Zhang, Zuhua, Provis, John L., Reid, Andrew and Wang, Hao. 2014. "Geopolymer foam concrete: an emerging material for sustainable construction." Construction and Building Materials. 56, pp. 113-127. https://doi.org/10.1016/j.conbuildmat.2014.01.081
Preparation and mechanical properties of polypropylene fiber reinforced calcined kaolin-fly ash based geopolymer
Zhang, Zuhua, Yao, Xiao, Zhu, Huajun, Hua, Sudong and Chen, Yue. 2009. "Preparation and mechanical properties of polypropylene fiber reinforced calcined kaolin-fly ash based geopolymer." Journal of Central South University. 16 (1), pp. 49-52. https://doi.org/10.1007/s11771-009-0008-4
Role of water in the synthesis of calcined kaolin-based geopolymer
Zhang, Zuhua, Yao, Xiao, Zhu, Huajun and Chen, Yue. 2009. "Role of water in the synthesis of calcined kaolin-based geopolymer." Applied Clay Science. 43 (2), pp. 218-223. https://doi.org/10.1016/j.clay.2008.09.003
Geopolymerization process of alkali-metakaolinite characterized by isothermal calorimetry
Yao, Xiao, Zhang, Zuhua, Zhu, Huajun and Chen, Yue. 2009. "Geopolymerization process of alkali-metakaolinite characterized by isothermal calorimetry." Thermochimica Acta. 493 (1/2), pp. 49-54. https://doi.org/10.1016/j.tca.2009.04.002
Activating process of geopolymer source material: kaolinite
Zhang, Zuhua, Yao, Xiao, Zhu, Huajun, Hua, Sudong and Chen, Yue. 2009. "Activating process of geopolymer source material: kaolinite ." Journal Wuhan University of Technology, Materials Science Edition. 24 (1), pp. 132-136. https://doi.org/10.1007/s11595-009-1132-6
Potential application of geopolymers as protection coatings for marine concrete I. Basic properties
Zhang, Zuhua, Yao, Xiao and Zhu, Huajun. 2010. "Potential application of geopolymers as protection coatings for marine concrete I. Basic properties." Applied Clay Science. 49 (1/2), pp. 1-6. https://doi.org/10.1016/j.clay.2010.01.014
Effects of modulus of sodium silicate solution on mechanical properties and microstructure of geopolymer
Zhang, Zuhua, Yao, Xiao and Zhu, Huajun. 2011. "Effects of modulus of sodium silicate solution on mechanical properties and microstructure of geopolymer ." Journal of Nanjing University of Technology. 2011 (01), pp. 52-56. https://doi.org/10.3969/j.issn.1671-7627.2011.01.011
Potential application of geopolymers as protection coatings for marine concrete II. Microstructure and anticorrosion mechanism
Zhang, Zuhua, Yao, Xiao and Zhu, Huajun. 2010. "Potential application of geopolymers as protection coatings for marine concrete II. Microstructure and anticorrosion mechanism ." Applied Clay Science. 49 (1/2), pp. 7-12. https://doi.org/10.1016/j.clay.2010.04.024
Effects of NaOH solution concentration and reaction time on metakaolin geopolymerization
Yang, Tao, Yao, Xiao, Zhang, Zuhua and Zhu, Huajun. 2013. "Effects of NaOH solution concentration and reaction time on metakaolin geopolymerization." Journal of Nanjing University of Technology. 35 (4), pp. 21-25. https://doi.org/10.3969/j.issn.1671-7627.2013.04.005
Efflorescence: a critical challenge for geopolymer applications?
Zhang, Zuhua, Wang, Hao, Provis, John L. and Reid, Andrew. 2013. "Efflorescence: a critical challenge for geopolymer applications?" Dao, Vinh and Dux, Peter (ed.) Concrete Institute of Australia's Biennial National Conference (Concrete 2013): Understanding Concrete. Gold Coast, Australia 16 - 18 Oct 2013 Sydney, Australia.
Durability of fly ash based-geopolymers: effect of crystallization on mechanical properties
Zhang, Zuhua, Wang, Hao, Provis, John L., Reid, Andrew and Li, Qiang. 2013. "Durability of fly ash based-geopolymers: effect of crystallization on mechanical properties." Wensheng, Zhang (ed.) 8th International Symposium on Cement and Concrete (ISCC 2013). Nanjing, China 20 - 23 Sep 2013 Beijing, China.
The effects of physical and chemical properties of fly ash on the manufacture of geopolymer foam concretes
Zhang, Zuhua. 2014. The effects of physical and chemical properties of fly ash on the manufacture of geopolymer foam concretes . PhD Thesis Doctor of Philosophy. University of Southern Queensland.
The effects of phase changes on the bonding property of geopolymer to hydrated cement
Zhu, Huajun, Zhang, Zuhua, Deng, Fenggan and Cao, Yalong. 2013. "The effects of phase changes on the bonding property of geopolymer to hydrated cement." Construction and Building Materials. 48, pp. 124-130. https://doi.org/10.1016/j.conbuildmat.2013.06.095
Quantitative kinetic and structural analysis of geopolymers Part 2. thermodynamics of sodium silicate activation of metakaolin
Zhang, Zuhua, Provis, John L., Wang, Hao, Bullen, Frank and Reid, Andrew. 2013. "Quantitative kinetic and structural analysis of geopolymers Part 2. thermodynamics of sodium silicate activation of metakaolin." Thermochimica Acta. 565, pp. 163-171. https://doi.org/10.1016/j.tca.2013.01.040
Numerical simulation of porosity on thermal properties and fire resistance of foamed concrete
Li, Qiang, Wang, Hao, Zhang, Zuhua and Reid, Andrew. 2013. "Numerical simulation of porosity on thermal properties and fire resistance of foamed concrete." Journal of Sustainable Cement-Based Materials. 2 (1), pp. 13-19. https://doi.org/10.1080/21650373.2012.755748
Mechanical property and structure of alkali-activated fly ash and slag blends
Yang, Tao, Yao, Xiao, Zhang, Zuhua and Wang, Hao. 2012. "Mechanical property and structure of alkali-activated fly ash and slag blends." Journal of Sustainable Cement-Based Materials. 1 (4), pp. 167-178. https://doi.org/10.1080/21650373.2012.752621
The reactivity of fly ash in geopolymer synthesis: a qualification study by FTIR
Zhang, Z., Wang, H. and Provis, J. L.. 2012. "The reactivity of fly ash in geopolymer synthesis: a qualification study by FTIR ." Jaafar, M., Azura, A. R., Leong, K. H. and Leong, A. Y. L. (ed.) 8th Asian-Australasian Conference on Composite Materials (ACCM 8): Enabling Tomorrow's Industry Today . Kuala Lumpur, Malaysia 06 - 08 Nov 2012 Kowloon, Hong Kong.
Quantitative kinetic and structural analysis of geopolymers. Part 1. The activation of metakaolin with sodium hydroxide
Zhang, Zuhua, Wang, Hao, Provis, John L., Bullen, Frank, Reid, Andrew and Zhu, Yingcan. 2012. "Quantitative kinetic and structural analysis of geopolymers. Part 1. The activation of metakaolin with sodium hydroxide." Thermochimica Acta. 539, pp. 23-33. https://doi.org/10.1016/j.tca.2012.03.021
Effects of ground granulated blast furnace slag on the mechanical and microstructure of fly ash-based geopolymer binders
Yang, T., Yao, X., Zhang, Z. and Wang, H.. 2012. "Effects of ground granulated blast furnace slag on the mechanical and microstructure of fly ash-based geopolymer binders." 8th Asian-Australasian Conference on Composite Materials (ACCM 2012): Composites: Enabling Tomorrow's Industry Today. Kuala Lumpur, Malaysia 06 - 08 Nov 2012 Kowloon, Hong Kong.
Quantitative study of the reactivity of fly ash in geopolymerization by FTIR
Zhang, Zuhua, Wang, Hao and Provis, John L.. 2012. "Quantitative study of the reactivity of fly ash in geopolymerization by FTIR." Journal of Sustainable Cement-Based Materials. 1 (4), pp. 154-166. https://doi.org/10.1080/21650373.2012.752620
Potential application of geopolymers as protection coatings for marine concrete III. Field experiment
Zhang, Zuhua, Yao, Xiao and Wang, Hao. 2012. "Potential application of geopolymers as protection coatings for marine concrete III. Field experiment ." Applied Clay Science. 67-68, pp. 57-60. https://doi.org/10.1016/j.clay.2012.05.008
Effects of halloysite in kaolin on the formation and properties of geopolymers
Zhang, Z., Wang, H., Yao, X. and Zhu, Y.. 2012. "Effects of halloysite in kaolin on the formation and properties of geopolymers." Cement and Concrete Composites. 34 (5), pp. 709-715. https://doi.org/10.1016/j.cemconcomp.2012.02.003
Effects of fly ash source and curing procedure on strength development of geopolymers
Zhang, Z., Wang, H., Reid, A. and Aravinthan, T.. 2011. "Effects of fly ash source and curing procedure on strength development of geopolymers." Fragomeni, Sam, Venkatesan, Srikanth, Lam, Nelson and Setunge, Sujeeva (ed.) 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM 21). Melbourne, Australia 07 - 10 Dec 2010 London, United Kingdom.