Young's modulus of vinyl ester composites cured by microwave irradiation: preliminary results
Article
Article Title | Young's modulus of vinyl ester composites cured by microwave irradiation: preliminary results |
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ERA Journal ID | 4595 |
Article Category | Article |
Authors | Ku, Harry S. (Author), Puttgunta, V. C. (Author) and Trada, Mohan (Author) |
Journal Title | Journal of Electromagnetic Waves and Applications |
Journal Citation | 20 (14), pp. 1911-1924 |
Number of Pages | 14 |
Year | 2006 |
Place of Publication | Leiden, Netherlands |
ISSN | 0920-5071 |
1569-3937 | |
Digital Object Identifier (DOI) | https://doi.org/10.1163/156939306779322675 |
Web Address (URL) | http://www.ingentaconnect.com/content/vsp/jew/2006/00000020/00000014 |
Abstract | The shrinkage of vinyl ester particulate composites has been reduced by curing the resins under microwave conditions. The reduction in the shrinkage of the resins by microwaves will enable the manufacture of large vinyl ester composite items possible. The difference in impact strength between microwave cured vinyl ester particulate composites and those cured under ambient conditions had been investigated and found to be minimal. In addition, a previous study found that the difference in fracture toughness obtained by short bar method between selected microwave-condition cured vinyl ester particulate composites and those cured under ambient conditions was only 0.5%. This project is to investigate the difference in Young’s modulus, ultimate tensile strength and yield strength between microwave cured vinyl ester particulate composites and those cured under ambient conditions. The results show that the difference in the Young’s modulus is minimal. |
Keywords | vinyl ester; Young's modulus; tensile strength; yield strength; microwaves |
ANZSRC Field of Research 2020 | 400505. Construction materials |
401602. Composite and hybrid materials | |
401205. Experimental methods in fluid flow, heat and mass transfer | |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | Department of Mechanical and Mechatronic Engineering |
Centre of Excellence in Engineered Fibre Composites |
https://research.usq.edu.au/item/9xyxv/young-s-modulus-of-vinyl-ester-composites-cured-by-microwave-irradiation-preliminary-results
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