Pretension effect on the performance of cable bolts in underground coal mines

Paper

Li, Xu, Si, Guangyao, Oh, Joung, Xiang, Zizhuo, Aziz, Naj and Mirzaghorbanali, Ali. 2021. "Pretension effect on the performance of cable bolts in underground coal mines." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Paper/Presentation Title

Pretension effect on the performance of cable bolts in underground coal mines

Presentation TypePaper
AuthorsLi, Xu (Author), Si, Guangyao (Author), Oh, Joung (Author), Xiang, Zizhuo (Author), Aziz, Naj (Author) and Mirzaghorbanali, Ali (Author)
EditorsAziz, Naj and Mirzaghorbanali, Ali
Journal or Proceedings TitleProceedings of the 2021 Resource Operators Conference
Number of Pages10
Year2021
Place of PublicationAustralia
ISBN9781741283358
9781741283365
Web Address (URL) of Paperhttps://ro.uow.edu.au/coal/813
Web Address (URL) of Conference Proceedingshttps://ro.uow.edu.au/coal2021/
Conference/Event2021 Resource Operators Conference (ROC2021)
Event Details
2021 Resource Operators Conference (ROC2021)
Event Date
10 to end of 12 Feb 2021
Event Location
Springfield, Australia
Abstract

Pretension plays a critical role in providing active support to control roof sagging and bedding plane slippage in underground coal mines. However, the optimal amount of pretension for cable bolts to achieve effective ground control remains unknown. Applying excessive pretension on cable bolts may cause cable bolt failure. On the other hand, insufficient pretension is ineffective in preventing large roadway deformation and roof fall incidents. This paper investigates the pretension effect on cable bolts at various geological conditions for underground coal mines. A numerical model based on a coal mine in the Western Coalfield, NSW has been developed by considering the variance of in-situ stress, bedding plane and claystone properties. Model results focused on analysing the pretension effect on the cable bolt force distribution and bond failure along the cable bolts. The overall bond failure along the cable bolts at different geological conditions was also analysed with different pretensions. The neutral point, where relative shear movement between the cable bolt and rock mass is zero, is considered as a key position along the cable bolt to describe its loading behaviour. The results suggest that inappropriate high pretension would promote bond failure. This paper is expected to provide a theoretical guidance for applying optimal pretension in the coal mining industry.

Contains Sensitive ContentDoes not contain sensitive content
ANZSRC Field of Research 2020401902. Geomechanics and resources geotechnical engineering
400502. Civil geotechnical engineering
401905. Mining engineering
Public Notes

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

Byline AffiliationsUniversity of New South Wales
University of Wollongong
School of Civil Engineering and Surveying
Institution of OriginUniversity of Southern Queensland
Permalink -

https://research.usq.edu.au/item/q6765/pretension-effect-on-the-performance-of-cable-bolts-in-underground-coal-mines

Log in to edit
  • 159
    total views
  • 8
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Exploring the axial performance of protective sheathed rock bolts through large-scale testing
Nourizadeh, Hadi, Mirzaghorbanali, Ali, McDougall, Kevin and Aziz, Naj. 2025. "Exploring the axial performance of protective sheathed rock bolts through large-scale testing." Tunnelling and Underground Space Technology. 155 (1). https://doi.org/10.1016/j.tust.2024.106157
Granular Soils and Contaminant Modeling in Tailing Dams
Farhadian, Hadi, Jodeiri Shokri, Behshad and Mirzaghorbanali, Ali. 2024. "Granular Soils and Contaminant Modeling in Tailing Dams." Minerals. 14 (11).
Data-Driven Optimised XGBoost for Predicting the Performance of Axial Load Bearing Capacity of Fully Cementitious Grouted Rock Bolting Systems
Jodeiri Shokri, Behshad, Mirzaghorbanali, Ali, McDougall, Kevin, Karunasena, Warna, Nourizadeh, Hadi, Entezam, Shima, Hosseini, Shahab and Aziz, Naj. 2024. "Data-Driven Optimised XGBoost for Predicting the Performance of Axial Load Bearing Capacity of Fully Cementitious Grouted Rock Bolting Systems ." Applied Sciences. 14. https://doi.org/10.3390/app14219925
Examining the Impact of Coal Gas Emissions on the Stability Analysis of Coal Pillars: A Critical Literature Review
Ardehjani,Emad Ansari, Ataei, Mohammad, Sereshki, Farhang, Mirzaghorbanali, Ali and Aziz, Naj. 2024. "Examining the Impact of Coal Gas Emissions on the Stability Analysis of Coal Pillars: A Critical Literature Review." Mining-Geology-Petroleum Engineering Bulletin. 39 (3), pp. 77-94. https://doi.org/10.17794/rgn.2024.3.7
Small scale laboratory monotonic and cyclic pull out testing on grout and resin encapsulated cable bolts
Rastegarmanesh, Ashkan, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj, Anzanpour, Sina, Nourizadeh, Hadi and Moosavi, Mahdi. 2024. "Small scale laboratory monotonic and cyclic pull out testing on grout and resin encapsulated cable bolts ." International Journal of Rock Mechanics and Mining Sciences. 183. https://doi.org/10.1016/j.ijrmms.2024.105914
Analysing Double Shearing Mechanism in Fiberglass Rock Bolting Systems: a Comprehensive Analytical Model and Numerical Simulation Approach
Gregor, Peter, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj, Jodeiri Shokri, Behshad, Nourizadeh, Hadi and Taheri, Abbas. 2024. "Analysing Double Shearing Mechanism in Fiberglass Rock Bolting Systems: a Comprehensive Analytical Model and Numerical Simulation Approach." Geotechnical and Geological Engineering: an international journal. https://doi.org/10.1007/s10706-024-02929-8
Predicting axial-bearing capacity of fully grouted rock bolting systems by applying an ensemble system
Hosseini, Shahab, Jodeiri Shokri, Behshad, Mirzaghorbanali, Ali, Nourizadeh, Hadi, Entezam, Shima, Motallebiyan, Amin, Entezam, Alireza, McDougall, Kevin, Karunasena, Warna and Aziz, Naj. 2024. "Predicting axial-bearing capacity of fully grouted rock bolting systems by applying an ensemble system." Soft Computing. https://doi.org/10.1007/s00500-024-09828-3
Predicting grout’s uniaxial compressive strength (UCS) for fully grouted rock bolting system by applying ensemble machine learning techniques
Hosseini, Shahab, Jodeiri Shokri, Behshad, Entezam, Shima, Mirzaghorbanali, Ali, Nourizadeh, Hadi, Motallebiyan, Amin, Entezam, Alireza, McDougall, Kevin, Karunasena, Warna and Aziz, Naj. 2024. "Predicting grout’s uniaxial compressive strength (UCS) for fully grouted rock bolting system by applying ensemble machine learning techniques." Neural Computing and Applications. https://doi.org/10.1007/s00521-024-10128-y
Axial Load Mechanisms in Fully Grouted Rock Bolting System: A Systematic Review
Jodeiri Shokri, Behshad, Mirzaghorbanali, Ali, Nourizadeh, Hadi, McDougall, Kevin, Karunasena, Warna, Aziz, Naj, Entezam, Shima and Entezam, Alireza. 2024. "Axial Load Mechanisms in Fully Grouted Rock Bolting System: A Systematic Review." Applied Sciences. 14. https://doi.org/10.3390/app14125232
Aspects of testing tendon supports for strength, effective installation, and performance in different ground formation
Mottahedi, Adel, Aziz, Naj, Mirzaghorbanali, Ali, Remmenikov, Alex and Anzanpour, Sina. 2024. "Aspects of testing tendon supports for strength, effective installation, and performance in different ground formation." Aziz, N. and Mirzaghorbanali, A. (ed.) 2024 Resource Operators Conference (ROC2024). Wollongong, Australia 13 - 16 Feb 2024 Australia. University of Wollongong.
Application of waste glass powder in cemenitious grouts
Entezam, Alireza, Nourizadeh, Hadi, Mirzaghorbanali, Ali, Burey, Polly, Shelley, Tristan and Aziz, Naj. 2024. "Application of waste glass powder in cemenitious grouts." Aziz, N. and Mirzaghorbanali, A. (ed.) 2024 Resource Operators Conference (ROC2024). Wollongong, Australia 13 - 16 Feb 2024 Australia. University of Wollongong.
Finite element modelling of fully encapsulated cable bolts in laboratory large scale pull out test
Mirzaghorbanali, Ashkan, Rastegarmanesh, Ali, McDougall, Kevin, Aziz, Naj, Anzanpour, Sina and Nourizadeh, Hadi. 2024. "Finite element modelling of fully encapsulated cable bolts in laboratory large scale pull out test." Aziz, N. and Mirzaghorbanali, A. (ed.) 2024 Resource Operators Conference (ROC2024). Wollongong, Australia 13 - 16 Feb 2024 Australia. University of Wollongong.
Investigating the axial and shear performance of fiberglass rock boltss
Entezam, Shima, Jodeiri Shokri, Behshad, Nourizadeh, Hadi, Gregor, Peter, Entezam, Alireza, Mirzaghorbanali, Ali, McDougall, Kevin, Karunasena, Karu and Aziz, Naj. 2024. "Investigating the axial and shear performance of fiberglass rock boltss." Aziz, N. and Mirzaghorbanali, A. (ed.) 2024 Resource Operators Conference (ROC2024). Wollongong, Australia 13 - 16 Feb 2024 Australia. University of Wollongong.
Finite element simulation of fully grouted rock bolts behaviour across varied bore hole diameters
Jodeiri Shokri, Behshad, Mirzaghorbanali, Ali, Karunasena, Waru, McDougall, Kevin, Aziz, Naj, Entezam, Shima, Nourizadeh, Hadi, Motallebiyan, Amin and Entezam, Alireza. 2024. "Finite element simulation of fully grouted rock bolts behaviour across varied bore hole diameters." Aziz, N. and Mirzaghorbanali, A. (ed.) 2024 Resource Operators Conference (ROC2024). Wollongong, Australia 13 - 16 Feb 2024 Australia. University of Wollongong.
A look at the performance of barrel and wedge assembly in cable bolts applications
Rastegarmanesh, Ashkan, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj, Anzanpour, Sina, Nourizadeh, Hadi and Taheri, Abbas. 2024. "A look at the performance of barrel and wedge assembly in cable bolts applications ." Scientific Reports. 14. https://doi.org/10.1038/s41598-024-54999-6
Failure characterization of fully grouted rock bolts under triaxial testing
Nourizadeh, Hadi, Mirzaghorbanali, Ali, Serati, Mehdi, Mahmoud, Mutaz El-Amin, McDougall, Kevin and Aziz, Naj. 2024. "Failure characterization of fully grouted rock bolts under triaxial testing." Journal of Rock Mechanics and Geotechnical Engineering. 16 (3), pp. 778-789. https://doi.org/10.1016/j.jrmge.2023.08.013
Investigating shear behaviour of fibreglass rock bolts reinforcing infilled discontinuities for various pretension loads
Gregor, Peter, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Jodeiri Shokri, Behshad. 2024. "Investigating shear behaviour of fibreglass rock bolts reinforcing infilled discontinuities for various pretension loads." Canadian Geotechnical Journal. 61 (3). https://doi.org/10.1139/cgj-2022-0619
Shear Behaviour of Fibreglass Rock Bolts for Various Pretension Loads
Gregor, Peter, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Jodeiri Shokri, Behshad. 2023. "Shear Behaviour of Fibreglass Rock Bolts for Various Pretension Loads." Rock Mechanics and Rock Engineering. 56 (11), pp. 8083-8113. https://doi.org/10.1007/s00603-023-03474-1
Characterization of mechanical and bonding properties of anchoring resins under elevated temperature
Nourizadeh, Hadi, Mirzaghorbanali, Ali, McDougall, Kevin, Jeewantha, L.H.J., Craig, Peter, Motallebiyan, Amin, Jodeiri Shokri, Behshad Jodeiri, Rastegarmanesh, Ashakan and Aziz, Naj. 2023. "Characterization of mechanical and bonding properties of anchoring resins under elevated temperature." International Journal of Rock Mechanics and Mining Sciences. 170. https://doi.org/10.1016/j.ijrmms.2023.105506
Axial Response of Resin Encapsulated Cable Bolts in Monotonic and Cyclic Loading
Rastegarmanesh, Ashkan, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj, Anzanpour, Sina, Nourizadeh, Hadi and Moosavi, Mahdi. 2023. "Axial Response of Resin Encapsulated Cable Bolts in Monotonic and Cyclic Loading ." Canadian Geotechnical Journal. 60 (11). https://doi.org/10.1139/cgj-2022-0379
Construction and Deconstruction: Materials and substances from 'waste'
Burey, Paulomi, Feldman, Jessica, Seligmann, Hannah, Song, Eric, Flynn, Matthew, Helwig, Andreas, Gharineiat, Zahra, Seneviratne, Dinuki, Whiteside, Eliza, Shelley, Tristan, Priesler, Nils, Manalo, Allan, Mirzaghorbanali, Ali, Nourizadeh, Hadi, Roberts, Michae, Nicol, Rose, Redmond, Petrea, Lynch, Mark, Dearnaley, John, ..., Germon, Geoff. 2023. "Construction and Deconstruction: Materials and substances from 'waste'." Chemistry in Australia. (June-August 2023), pp. 16-21.
Shear strength properties of clean and clay infilled rock joints: an analysis of the impast of moisture content under CNL conditions
Downing, Elizabeth, Mirzaghorbanali, Ali and Aziz, Naj. 2023. "Shear strength properties of clean and clay infilled rock joints: an analysis of the impast of moisture content under CNL conditions." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Investigation of the Effect of Using Fly Ash in the Grout Mixture on Performing the Fully Grouted Rock Bolt Systems
Entezam, Shima, Jodeiri Shokri, Behshad, Nourizadeh, Hadi, Motallebiyan, Amin, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Karunasena, Karu. 2023. "Investigation of the Effect of Using Fly Ash in the Grout Mixture on Performing the Fully Grouted Rock Bolt Systems." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Substitution of Recycled Plastic Aggregates (RPA) in concrete and its influence on pullout capacity of mechanical and chemical anchors
Akhtar, Raza, Skellern, Graham and Mirzaghorbanali, Ali. 2023. "Substitution of Recycled Plastic Aggregates (RPA) in concrete and its influence on pullout capacity of mechanical and chemical anchors." Aziz, Naj, Manson, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
SPT-CPT Correlation in Southeast Queensland, Australia
Faivre, Yohanne, Mirzaghorbanali, Ali, Nourizadeh, Hadi, Jodeiri Shokri, Behshad, McDougall, Kevin and Aziz, Naj. 2023. "SPT-CPT Correlation in Southeast Queensland, Australia." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
The effect of changing confinement diameter on axial load transfer mechanisms of fully grouted rock bolts
Jodeiri Shokri, Behshad Jodeiri, Entezam, Shima, Nourizadeh, Hadi, Motallebiyan, Amin, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Karunasena, Karu. 2023. "The effect of changing confinement diameter on axial load transfer mechanisms of fully grouted rock bolts." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 University of Wollongong. University of Wollongong.
Finite Element Numerical Modelling of Rock Bolt Axial Behaviour Subject to Different Geotechnical Conditions
Nourizadeh, Hadi, Mirzaghorbanali, Ali, Aziz, Naj, McDougall, Kevin, Jodeiri Shokri, Behshad, Sahebi, Akbar, Motallebiyan, Amin and Entezam, Shima. 2023. "Finite Element Numerical Modelling of Rock Bolt Axial Behaviour Subject to Different Geotechnical Conditions." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Application of numerical modeling in study of the behaviour of cable bolts under axial loading
Anzanpour, Sina, Aziz, Naj, Topa, Ameen, Nemcik, Jan and Mirzaghorbanali, Ali. 2023. "Application of numerical modeling in study of the behaviour of cable bolts under axial loading." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Effects of rib distances on axial load transfer mechanisms of fully grouted rock bolts
Nourizadeh, Hadi, Motallebiyan, Amin, Jodeiri Shokri, Behshad, Entezam, Shima, Mirzaghorbanali, Ali, Aziz, Naj and McDougall, Kevin. 2023. "Effects of rib distances on axial load transfer mechanisms of fully grouted rock bolts." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Investigating the effect of coal macerals on the recovery rate of the flotation process- a case study
Jodeiri Shokri, Behshad, Entezam, Shima, Entezam, Alireza and Mirzaghorbanali, Ali. 2023. "Investigating the effect of coal macerals on the recovery rate of the flotation process- a case study." Aziz, Naj, Marston, Kevin and Mirzaghorbanali, Ali (ed.) 2023 Resource Operators conference (ROC2023). Wollongong, Australia 09 - 10 Feb 2023 Australia. University of Wollongong.
Laboratory study of the behaviour of grouted cable bolts under static and dynamic axial loading
Anzanpour, S., Aziz, N., Remennikov, A., Nemcik, J., Mirzaghorbanali, A. and Rastegarmanesh, A.. 2022. "Laboratory study of the behaviour of grouted cable bolts under static and dynamic axial loading." Eurock 2022: Rock and Fracture Mechanics in Rock Engineering and Mining. Espoo, Finland Finland.
Use of time-lapse 2D and 3D geoelectrical inverse models for monitoring acid mine drainage - a case study
Shokri, Behshad Jodeiri, Shafaei, Foojan, Ardejani, Faramarz Doulati, Mirzaghorbanali, Ali and Entezam, Shima. 2023. "Use of time-lapse 2D and 3D geoelectrical inverse models for monitoring acid mine drainage - a case study." Soil and Sediment Contamination: an international journal. 32 (4), pp. 376-399. https://doi.org/10.1080/15320383.2022.2090895
Static and dynamic tendon pull-out test research at the University of Wollongong
Anzanpour, Sina, Aziz, Naj, Nemcik, Naj, Remennikov, Alex, Mirzaghorbanali, Ali and Wallace, Jordan. 2022. "Static and dynamic tendon pull-out test research at the University of Wollongong." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Wollongong, Australia.
Crack damage evolution in coal at elevated temperatures
Serati, Mehdi, Kwan, King Ho Benny, Gordon, Nick, Moravej, Sasan, Bahaaddini, Mojtaba and Mirzaghorbanali, Ali. 2022. "Crack damage evolution in coal at elevated temperatures." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Wollongong, Australia.
Development of a wireless system to measure the strain/deformation of rock bolts
Nourizadeh, Hadi, Mirzaghorbanali, Ali, Aziz, Naj, McDougall, Kevin and Sahebi, Ali Akbar. 2022. "Development of a wireless system to measure the strain/deformation of rock bolts." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Australia.
Application of a geographic information system (GIS) for selecting the location of a coal wastes dump - a case study
Shokri, Behshad Jodeiri, Ardejani, Faramarz Doulati, Bagheri, Mehdi, Entezam, Shima, Mirzaghorbanali, Ali, McDougall, Kevin and Aziz, Naj. 2022. "Application of a geographic information system (GIS) for selecting the location of a coal wastes dump - a case study." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Australia.
Shear behavior of clayey infilled rock joints having triangular and sinusoidal asperities
Mirzaghorbanali, Ali, Ghimire, Basanta, Rastegarmanesh, Ashkan, Nourizadeh, Hadi, McDougall, Kevin and Aziz, Naj. 2022. "Shear behavior of clayey infilled rock joints having triangular and sinusoidal asperities." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Australia.
Predicting the pyrite oxidation process within coal waste piles using multiple linear regression (MLR) and teaching-learning-based optimization (TLBO) algorithm
Entezam, Shima, Shokri, Behshad Jodeiri, Ardejani, Shaghayesh Doulati, Mirzaghorbanali, Ali, McDougall, Kevin and Aziz, Naj. 2022. "Predicting the pyrite oxidation process within coal waste piles using multiple linear regression (MLR) and teaching-learning-based optimization (TLBO) algorithm." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Australia.
Probabilistic risk assessment of acid mine drainage generation resulted from chalcopyrite oxidation process within Sarcheshmeh copper mine tailings
Entezam, Shima, Shokri, Behshad Jodeiri, Ardejani, Faramarz Doulati, Mirzaghorbanali, Ali, McDougall, Kevin and Aziz, Naj. 2022. "Probabilistic risk assessment of acid mine drainage generation resulted from chalcopyrite oxidation process within Sarcheshmeh copper mine tailings." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022 Resource Operators Conference (ROC2022). Australia Feb 2022 Australia.
Angle Shear Testing of 15.2 mm Seven Wire Cable Bolt
Aziz, Naj, Mirzaghorbanali, Ali, Anzanpour, Sina, Rastegarmanesh, Ashkan, Khaleghparast, Saman, Nemcik, Jan, Oh, Joung and Si, Guangyao. 2022. "Angle Shear Testing of 15.2 mm Seven Wire Cable Bolt." Rock Mechanics and Rock Engineering. 55 (7), pp. 3919-3937. https://doi.org/10.1007/s00603-022-02847-2
Effect of pretension on the performance of cable bolts and its optimisation in underground coal mines with various geological conditions
Li, Xu, Si, Guangyao, Oh, Joung, Corbett, Peter, O'Sullivan, Terri, Xiang, Zizhuo, Aziz, Naj and Mirzaghorbanali, Ali. 2022. "Effect of pretension on the performance of cable bolts and its optimisation in underground coal mines with various geological conditions." International Journal of Rock Mechanics and Mining Sciences. 152, pp. 1-21. https://doi.org/10.1016/j.ijrmms.2022.105076
Fracture propagation mode of coal under indirect tensile stresses
Serati, Mehdi, Roshan, Hamid, Mirzaghorbanali, Ali, Mahmoud, Mutaz El-Amin and Thejaswee, Valluru. 2021. "Fracture propagation mode of coal under indirect tensile stresses." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Strength properties of grout for strata reinforcement
Majoor, Dean, Mirzaghorbanali, Ali and Aziz, Naj. 2017. "Strength properties of grout for strata reinforcement." Aziz, Naj and Kinnemonth, Bob (ed.) 2017 Coal Operators' Conference. Wollongong, Australia 08 - 10 Feb 2017 Wollongong, Australia.
The extent of shearing and the integrity of protective sleeve coating of cable bolts
Aziz, Naj, Mirzaghorbanali, Ali and Holden, Matthew. 2017. "The extent of shearing and the integrity of protective sleeve coating of cable bolts." Aziz, Naj and Kinnemonth, Bob (ed.) 2017 Coal Operators' Conference. Wollongong, Australia 08 - 10 Feb 2017 Wollongong, Australia.
Axial Performance of Cementitious Grouted Cable Bolts Under Rotation Constraint Scenarios
Rastegarmanesh, Ashkan, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj, Anzanpour, Sina, Nourizadeh, Hadi and Moosavi, Mahdi. 2022. "Axial Performance of Cementitious Grouted Cable Bolts Under Rotation Constraint Scenarios." Rock Mechanics and Rock Engineering. 55 (9), pp. 5773-5788. https://doi.org/10.1007/s00603-022-02950-4
A case of Longwall coal mining productivity & safety optimisation
Ardehali, Sahar, Alehossein, Habib, Aziz, Naj, Bowerman, Matthew and Robbins, Matt. 2021. "A case of Longwall coal mining productivity & safety optimisation." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Proceedings of the 2022 Resource Operators Conference
Aziz, Naj and Mirzaghorbanali, Ali. Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2022. Proceedings of the 2022 Resource Operators Conference. Wollongong, Australia. University of Wollongong.
Axial behaviour of rock bolts - Part (B) Numerical study
Nourizadeh, Hadi, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Serati, Mehdi. 2021. "Axial behaviour of rock bolts - Part (B) Numerical study." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Axial behaviour of rock bolts - Part (A) Experimental study
Nourizadeh, Hadi, Williams, Sally, Mirzaghorbanali, Ali, McDougall, Kevin, Aziz, Naj and Serati, Mehdi. 2021. "Axial behaviour of rock bolts - Part (A) Experimental study." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Introduction to new methods of static and dynamic pull testing of rock bolts and cable bolts
Anzanpour, Sina, Aziz, Naj, Nemcik, Jan, Mirzaghorbanali, Ali, Wallace, Jordan, Marshall, Travis and Khaleghparast, Saman. 2021. "Introduction to new methods of static and dynamic pull testing of rock bolts and cable bolts." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Application of Monte Carlo simulation to quantify uncertainties of first weighting interval estimation
Mohammadi, Sadjad, Ataei, Mohammad, Mirzaghorbanali, Ali and Aziz, Naj. 2021. "Application of Monte Carlo simulation to quantify uncertainties of first weighting interval estimation." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Effect of surface profile on load transfer mechanism of tendons
Rastegarmanesh, Ashkan, Misa, Joel, Mirzaghorbanali, Ali, Aziz, Naj and McDougall, Kevin. 2021. "Effect of surface profile on load transfer mechanism of tendons." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australia.
Angled shear testing of 15.2 mm seven wire cable bolt
Aziz, Naj, Anzanpour, Sina, Khaleghparast, Saman, Rastegarmanesh, Ashkan, Mirzaghorbanali, Ali, Remmenikov, Alex, Nemcik, Jan, Oh, Joung and Si, Guangyao. 2021. "Angled shear testing of 15.2 mm seven wire cable bolt." Aziz, Naj and Mirzaghorbanali, Ali (ed.) 2021 Resource Operators Conference (ROC2021). Springfield, Australia 10 - 12 Feb 2021 Australa.
Proceedings of the 2021 Resource Operators Conference
Aziz, Naj and Mirzaghorbanali, Ali. Aziz, Naj and Kininmonth, Bob (ed.) 2021. Proceedings of the 2021 Resource Operators Conference. Wollongong, Australia. University of Wollongong.
Static and dynamic testing of tendons
Aziz, Naj, Khaleghparast, Saman, Anzanpour, Sina, Remennikov, Alex and Mirzaghorbanali, Ali. 2020. "Static and dynamic testing of tendons." Rasskazov, Igor and Tkach, Sergei (ed.) VIII International Scientific Conference “Problems of Complex Development of Georesources” (PCDG 2020). Khabarovsk, Russian Federation 08 - 10 Sep 2020 France. https://doi.org/10.1051/e3sconf/202019201005
A Probabilistic Model to Determine Main Caving Span by Evaluating Cavability of Immediate Roof Strata in Longwall Mining
Mohammadi, Sadjad, Ataei, Mohammad, Kakaie, Reza, Mirzaghorbanali, Ali and Aziz, Naj. 2021. "A Probabilistic Model to Determine Main Caving Span by Evaluating Cavability of Immediate Roof Strata in Longwall Mining." Geotechnical and Geological Engineering: an international journal. 39 (3), pp. 2221-2237. https://doi.org/10.1007/s10706-020-01620-y
Static and dynamic testing of tendons
Khaleghparast, Saman, Anzanpour, Sina, Aziz, Naj, Remennikov, Alex and Mirzaghorbanali, Ali. 2020. "Static and dynamic testing of tendons." Aziz, Naj and Kininmonth, Bob (ed.) 2020 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
A review of overburden fracturing and changes in hydraulic characteristics due to longwall mining
Nourizadeh, Hadi, Canbulat, Ismet, Oh, Joung, Zhang, Chengguo, Aziz, Naj, Mirzaghorbanali, Ali and McDougall, Kevin. 2020. "A review of overburden fracturing and changes in hydraulic characteristics due to longwall mining." Aziz, Naj and Kininmonth, Bob (ed.) 2020 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Shear strength properties of artificial rock joints
Zohaib, Muhammad, Mirzaghorbanali, Ali, Helwig, Andreas, Aziz, Naj, Gregor, Peter, Rastegarmanesh, Ashkan and McDougall, Kevin. 2020. "Shear strength properties of artificial rock joints." Aziz, Naj and Kininmonth, Bob (ed.) 2020 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
A roof cavability classification system and its use for estimation of main caving interval in longwall mining
Mohammadi, Sodjad, Ataei, Mohammad, Kakaie, Reza, Mirzaghorbanali, Ali, Faraji Rad, Zahra and Aziz, Naj. 2020. "A roof cavability classification system and its use for estimation of main caving interval in longwall mining." Aziz, Naj and Kininmonth, Bob (ed.) 2020 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Numerical exploration of performance of cable bolts in shear loading
Rasekh, Haleh, Aziz, Naj, Nemcik, Jan and Mirzaghorbanali, Ali. 2019. "Numerical exploration of performance of cable bolts in shear loading." 4th Australasian Conference on Computational Mechanics (ACCM-4). Hobart, Australia 27 - 29 Nov 2019 Sydney, Australia.
A new Roof Strata Cavability Index (RSCi) for longwall mining incorporating new rating system
Mohammadi, Sadjad, Ataei, Mohammad, Kakaie, Reza and Mirzaghorbanali, Ali. 2019. "A new Roof Strata Cavability Index (RSCi) for longwall mining incorporating new rating system." Geotechnical and Geological Engineering: an international journal. 37 (5), pp. 3619-3636. https://doi.org/10.1007/s10706-019-00857-6
Numerical simulation of stress distribution in longwall panels during the first caving interval
Mohammadi, Sadjad, Ataei, Mohammad, Kakaie, Reza, Mirzaghorbanali, Ali, Aziz, Naj and Rastegarmanesh, Ashkan. 2019. "Numerical simulation of stress distribution in longwall panels during the first caving interval." Aziz, Naj and Kininmonth, Bob (ed.) 2019 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Strength properties of grout for strata reinforcement
Mirzaghorbanali, Ali, Gregor, Peter, Ebrahim, Zeinab, Alfahed, Abdullah, Aziz, Naj and McDougall, Kevin. 2019. "Strength properties of grout for strata reinforcement." Aziz, Naj and Kininmonth, Bob (ed.) 2019 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Shear strength of rock joints under constant normal loading conditions
Mirzaghorbanali, Ali, Alenzi, Faizal, Gregor, Peter, Aziz, Naj and McDougall, Kevin. 2019. "Shear strength of rock joints under constant normal loading conditions." Aziz, Naj and Kininmonth, Bob (ed.) 2019 Coal Operators' Conference. Wollongong, Australia 18 - 20 Feb 2019 Wollongong, Australia.
Effect of air column in transport canisters on measured gas contents of coal
Aziz, N. and Mirzaghorbanali, A.. 2017. "Effect of air column in transport canisters on measured gas contents of coal." Journal of Mining and Environment. 8 (1), pp. 1-9. https://doi.org/10.22044/jme.2016.631
Effects of shearing direction on shear behaviour of rock joints
Mirzaghorbanali, Ali, Rasekh, Haleh, Aziz, Naj and Nemcik, Jan. 2014. "Effects of shearing direction on shear behaviour of rock joints." Aziz, Naj (ed.) 2014 Coal Operators' Conference. Wollongong, Australia 12 - 14 Feb 2014 Wollongong, Australia.
A study on the shear behaviour of infilled rock joints under cyclic loading and constant normal stiffness conditions
Mirzaghorbanali, Ali, Nemcik, Jan and Aziz, Naj. 2014. "A study on the shear behaviour of infilled rock joints under cyclic loading and constant normal stiffness conditions." Aziz, Naj (ed.) 2014 Coal Operators' Conference. Wollongong, Australia 12 - 14 Feb 2014 Wollongong, Australia.
Suggested methods for the preparation and testing of various properties of resins and grouts
Aziz, Naj, Nemcik, Jan, Mirzaghorbanali, Ali, Foldi, Stephen, Joyce, David, Moslemi, Arash, Ghojavand, Hooman, Ma, Shuqi, Li, Xuwei and Rasekh, Haleh. 2014. "Suggested methods for the preparation and testing of various properties of resins and grouts." Aziz, Naj (ed.) 2014 Coal Operators' Conference. Wollongong, Australia 12 - 14 Feb 2014 Wollongong, Australia.
Numerical modelling of cyclic shear behaviour of rock joints under constant normal stiffness condition
Mirzaghorbanali, Ali and Nemcik, Jan. 2013. "Numerical modelling of cyclic shear behaviour of rock joints under constant normal stiffness condition." Aziz, Naj, Kininmonth, Bob, Nemcik, Jan, Ren, Ting and Hoelle, John (ed.) 2013 Coal Operators' Conference. Wollongong, Australia 14 - 15 Feb 2013 Wollongong, Australia.
Single shear testing of various cable bolts used in Australian mines
Aziz, Naj, Rink, Owen, Rasekh, Haleh, Hawkins, Ellie, Mirzaghorbanali, Ali, Yang, Guanyu, Khaleghparast, Saman, Mills, Kenneth, Nemcik, Jan and Li, Xuwei. 2017. "Single shear testing of various cable bolts used in Australian mines." Aziz, Naj and Kininmonth, Bob (ed.) 2017 Coal Operators' Conference. Wollongong, Australia 08 - 10 Feb 2017 Wollongong, Australia.
Behaviour of cable bolts in shear; experimental study and mathematical modelling
Aziz, Naj, Craig, Peter, Mirzaghorbanali, Ali, Rasekh, Haleh, Nemcik, Jan and Li, Xuwei. 2015. "Behaviour of cable bolts in shear; experimental study and mathematical modelling." Aziz, Naj and Kininmonth, Bob (ed.) 2015 Coal Operators' Conference. Wollongong, Australia 11 - 13 Feb 2015 Wollongong, Australia.
Strength characteristics of Secura Hollow Groutable Cable Bolts
Aziz, Naj, Hawker, Robert, Mirzaghorbanali, Ali, Nemcik, Jan, Li, Xuwei and Rasekh, Haleh. 2015. "Strength characteristics of Secura Hollow Groutable Cable Bolts." Aziz, Naj and Kininmonth, Bob (ed.) 2015 Coal Operators' Conference. Wollongong, Australia 11 - 13 Feb 2015 Wollongong, Australia.
Modelling of rebar and cable bolt behaviour in tension/shear
Li, Xuwei, Nemcik, Jan, Aziz, Naj, Mirzaghorbanali, Ali and Rasekh, Haleh. 2015. "Modelling of rebar and cable bolt behaviour in tension/shear." Aziz, Naj and Kininmonth, Bob (ed.) 2015 Coal Operators' Conference. Wollongong, Australia 11 - 13 Feb 2015 Wollongong, Australia.
Strength properties of fibre glass dowels used for strata reinforcement in coal mines
Gilbert, David, Mirzaghorbanali, Ali, Li, Xuwei, Rasekh, Haleh, Aziz, Naj and Nemcik, Jan. 2015. "Strength properties of fibre glass dowels used for strata reinforcement in coal mines." Aziz, Naj and Kininmonth, Bob (ed.) 2015 Coal Operators' Conference. Wollongong, Australia 11 - 13 Feb 2015 Wollongong, Australia.
An experimental study on the contact surface area of cabled bolted strata
Rasekh, Haleh, Aziz, Naj, Nemcik, Jan, Mirzaghorbanali, Ali and Li, Xuwei. 2015. "An experimental study on the contact surface area of cabled bolted strata." Aziz, Naj and Kininmonth, Bob (ed.) 2015 Coal Operators' Conference. Wollongong, Australia 11 - 13 Feb 2015 Wollongong, Australia.
Numerical investigation of the shear behaviour of a cable bolt in single shear test
Li, Xuwei, Yang, Guanyu, Nemcik, Jan, Mirzaghorbanali, Ali and Aziz, Naj. 2019. "Numerical investigation of the shear behaviour of a cable bolt in single shear test." Tunnelling and Underground Space Technology. 84, pp. 227-236. https://doi.org/10.1016/j.tust.2018.11.016
Mechanical behaviours of grout for strata reinforcement
Mirzaghorbanali, Ali, Gregor, Peter, Alkandari, Hamed, Aziz, Naj and McDougall, Kevin. 2018. "Mechanical behaviours of grout for strata reinforcement." Aziz, Naj and Kininmonth, Bob (ed.) 2018 Coal Operators' Conference. Wollongong, Australia 07 - 09 Feb 2018 Wollongong, Australia.
Innovative approach to strata reinforcement in coal mines with reference to evaluation cable bolts shear strength
Aziz, N., Mirzaghorbanali, A., Yang, G., Khaleghparast, S. and Rasekh, H.. 2018. "Innovative approach to strata reinforcement in coal mines with reference to evaluation cable bolts shear strength." Journal of Mining and Environment. 9 (3), pp. 703-715. https://doi.org/10.22044/jme.2018.6918.1525
Prediction of the main caving span in longwall mining using fuzzy MCDM technique and statistical method
Mohammadi, S., Ataei, M., Khaloo Kakaie, R. and Mirzaghorbanali, A.. 2018. "Prediction of the main caving span in longwall mining using fuzzy MCDM technique and statistical method." Journal of Mining and Environment. 9 (3), pp. 717-726. https://doi.org/10.22044/jme.2018.6715.1492
The effects of installation procedure on bond characteristics of fully grouted rock bolts
Ma, Shuji, Aziz, Naj, Nemcik, Jan and Mirzaghorbanali, Ali. 2017. "The effects of installation procedure on bond characteristics of fully grouted rock bolts." Geotechnical Testing Journal. 40 (5), pp. 846-857. https://doi.org/10.1520/GTJ20160239
Simulation of macerals effects on methane emission during gas drainage in coal mines
Taheri, Adel, Sereshki, Farhang, Ardejani, Faramarz Doulati and Mirzaghorbanali, Ali. 2017. "Simulation of macerals effects on methane emission during gas drainage in coal mines." Fuel: the science and technology of fuel and energy. 210, pp. 659-665. https://doi.org/10.1016/j.fuel.2017.08.081
Shear strength properties of cable bolts using a new double shear instrument, experimental study, and numerical simulation
Mirzaghorbanali, Ali, Rasekh, Haleh, Aziz, Naj, Yang, Guanyu, Khaleghparast, Saman and Nemcik, Jan. 2017. "Shear strength properties of cable bolts using a new double shear instrument, experimental study, and numerical simulation." Tunnelling and Underground Space Technology. 70, pp. 240-253. https://doi.org/10.1016/j.tust.2017.07.018
An experimental study on the shear performance of fully encapsulated cable bolts in single shear test
Aziz, Naj, Rasekh, Haleh, Mirzaghorbanali, Ali, Yang, Guanyu, Khaleghparast, Saman and Nemcik, Jan. 2018. "An experimental study on the shear performance of fully encapsulated cable bolts in single shear test." Rock Mechanics and Rock Engineering. 51 (7), pp. 2207-2221. https://doi.org/10.1007/s00603-018-1450-0
Effects of cyclic loading on the shear behaviour of infilled rock joints under constant normal stiffness conditions
Mirzaghorbanali, Ali, Nemcik, Jan and Aziz, Naj. 2014. "Effects of cyclic loading on the shear behaviour of infilled rock joints under constant normal stiffness conditions." Rock Mechanics and Rock Engineering. 47 (4), pp. 1373-1391. https://doi.org/10.1007/s00603-013-0452-1
Shear strength properties of plain and spirally profiled cable bolts
Aziz, Naj, Mirzaghorbanali, Ali, Nemcik, Jan, Heeman, Kay and Mayer, Stefan. 2015. "Shear strength properties of plain and spirally profiled cable bolts." Canadian Geotechnical Journal. 52 (10), pp. 1490-1495. https://doi.org/10.1139/cgj-2014-0504
Double shear testing of cable bolts with no concrete face contacts
Rasekh, Haleh, Aziz, Naj, Mirzaghorbanali, Ali, Nemcik, Jan, Li, Xuwei, Yang, Guanyu and Khaleghparast, Saman. 2017. "Double shear testing of cable bolts with no concrete face contacts." Procedia Engineering. 191, pp. 1169-1177. https://doi.org/10.1016/j.proeng.2017.05.292
Strength properties of grout for strata reinforcement
Aziz, Naj, Majoor, Dean and Mirzaghorbanali, Ali. 2017. "Strength properties of grout for strata reinforcement." Procedia Engineering. 191, pp. 1178-1184. https://doi.org/10.1016/j.proeng.2017.05.293
A new equation for the shear strength of cable bolts incorporating the energy balance theory
Rasekh, Haleh, Mirzaghorbanali, Ali, Nemcik, Jan, Aziz, Naj and Li, Xuwei. 2017. "A new equation for the shear strength of cable bolts incorporating the energy balance theory." Geotechnical and Geological Engineering: an international journal. 35 (4), pp. 1529-1548. https://doi.org/10.1007/s10706-017-0191-2
Comparison of the shear test results of a cable bolt on three laboratory test apparatuses
Li, Xuwei, Aziz, Naj, Mirzaghorbanali, Ali and Nemcik, Jan. 2017. "Comparison of the shear test results of a cable bolt on three laboratory test apparatuses." Tunnelling and Underground Space Technology. 61, pp. 82-89. https://doi.org/10.1016/j.tust.2016.10.003
Analytical model of shear behaviour of a fully grouted cable bolt subjected to shearing
Li, Xuwei, Nemcik, Jan, Mirzaghorbanali, Ali, Aziz, Naj and Rasekh, Haleh. 2015. "Analytical model of shear behaviour of a fully grouted cable bolt subjected to shearing." International Journal of Rock Mechanics and Mining Sciences. 80, pp. 31-39. https://doi.org/10.1016/j.ijrmms.2015.09.005
Mechanical properties of grouts at various curing times
Mirza, Ali, Aziz, Naj, Ye, Wang and Nemcik, Jan. 2016. "Mechanical properties of grouts at various curing times." Aziz, Naj and Kininmonth, Bob (ed.) 2016 Coal Operators' Conference. Wollongong, Australia 10 - 12 Feb 2016 Wollongong, Australia.
Modelling simulation of the performance of cable bolts in shear
Rasekh, Haleh, Mirza, Ali, Aziz, Naj, Nemcik, Jan and Li, Xuwei. 2016. "Modelling simulation of the performance of cable bolts in shear." Aziz, Naj and Kininmonth, Bob (ed.) 2016 Coal Operators' Conference. Wollongong, Australia 10 - 12 Feb 2016 Wollongong, Australia.
An elasto-plastic constitutive model for rock joints under cyclic loading and constant normal stiffness conditions
Nemcik, Jan, Mirzaghorbanali, Ali and Aziz, Naj. 2014. "An elasto-plastic constitutive model for rock joints under cyclic loading and constant normal stiffness conditions." Geotechnical and Geological Engineering: an international journal. 32 (2), pp. 321-335. https://doi.org/10.1007/s10706-013-9716-5
Effects of shear rate on cyclic loading shear behaviour of rock joints under constant normal stiffness conditions
Mirzaghorbanali, Ali, Nemcik, Jan and Aziz, Naj. 2014. "Effects of shear rate on cyclic loading shear behaviour of rock joints under constant normal stiffness conditions." Rock Mechanics and Rock Engineering. 47 (5), pp. 1931-1938. https://doi.org/10.1007/s00603-013-0453-0
A follow up to study the behaviour of cable bolts in shear: experimental study and mathematical modelling
Aziz, Naj, Mirza, Ali, Nemcik, Jan, Rasekh, Haleh and Li, Xuwei. 2016. "A follow up to study the behaviour of cable bolts in shear: experimental study and mathematical modelling." Aziz, Naj and Kininmonth, Bob (ed.) 2016 Coal Operators' Conference. Wollongong, Australia 10 - 12 Feb 2016 Wollongong, Australia.
Load transfer characteristics of plain and spiral cable bolts tested in new non rotating pull testing apparatus
Aziz, Naj, Mirza, Ali, Nemcik, Jan, Li, Xuwei, Rasekh, Haleh and Wang, Gaofeng. 2016. "Load transfer characteristics of plain and spiral cable bolts tested in new non rotating pull testing apparatus." Aziz, Naj and Kininmonth, Bob (ed.) 2016 Coal Operators' Conference. Wollongong, Australia 10 - 12 Feb 2016 Wollongong, Australia.
Numerical modeling of gas flow in coal pores for methane drainage
Taheri, Adel, Sereshki, Farhang, Ardejani, Faramarz Doulati and Mirzaghorbanali, Ali. 2016. "Numerical modeling of gas flow in coal pores for methane drainage." Journal of Sustainable Mining. 15, pp. 95-99. https://doi.org/10.1016/j.jsm.2016.10.001
Behavior of fiber glass bolts, rock bolts and cable bolts in shear
Li, Xuwei, Aziz, Naj, Mirzaghorbanali, Ali and Nemcik, Jan. 2016. "Behavior of fiber glass bolts, rock bolts and cable bolts in shear." Rock Mechanics and Rock Engineering. 49 (7), pp. 2723-2735. https://doi.org/10.1007/s00603-015-0907-7
Factors influencing the quality of encapsulation in rock bolting
Aziz, Naj, Craig, Peter, Mirzaghorbanali, Ali and Nemcik, Jan. 2016. "Factors influencing the quality of encapsulation in rock bolting." Rock Mechanics and Rock Engineering. 49 (8), pp. 3189-3203. https://doi.org/10.1007/s00603-016-0973-5
An experimental study of axial load transfer mechanisms of cable bolts using axially split embedment apparatus
Mirzaghorbanali, A. and Aziz, N.. 2017. "An experimental study of axial load transfer mechanisms of cable bolts using axially split embedment apparatus." Journal of Mining and Environment. 8 (2), pp. 131-137. https://doi.org/10.22044/jme.2016.732
Fe-Nx/C assisted chemical–mechanical polishing for improving the removal rate of sapphire
Li, Xu, Zou, Chunli, Shi, Xiaolei, Pan, Guoshun, Luo, Guihai and Zhou, Yan. 2015. "Fe-Nx/C assisted chemical–mechanical polishing for improving the removal rate of sapphire." Applied Surface Science. 343, pp. 115-120. https://doi.org/10.1016/j.apsusc.2015.03.041
AFM and XPS studies on material removal mechanism of sapphire wafer during chemical mechanical polishing (CMP)
Zhou, Yan, Pan, Guoshun, Shi, Xiaolei, Gong, Hua, Li, Xu and Zou, Chunli. 2015. "AFM and XPS studies on material removal mechanism of sapphire wafer during chemical mechanical polishing (CMP)." Journal of Materials Science: Materials in Electronics. 26 (12), pp. 9921-9928. https://doi.org/10.1007/s10854-015-3668-x
A study of chemical products formed on sapphire (0001) during chemical–mechanical polishing
Shi, Xiaolei, Pan, Guoshun, Zhou, Yan, Li, Xu, Zou, Chunli and Gong, Hua. 2015. "A study of chemical products formed on sapphire (0001) during chemical–mechanical polishing." Surface and Coatings Technology. 270, pp. 206-220. https://doi.org/10.1016/j.surfcoat.2015.02.053