Impact strength of recycled thermoplastic composites subjected to corrosive environment
The objective of the present study is to investigate the effect of hygrothermal aging on the impact strength of virgin and recycled commercial polyphenylenesulfide (PPS) matrix composites reinforced with 40% by weight of short glass fibres after water absorption at different pH and temperature envir...
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Published in | Polymer composites Vol. 29; no. 9; pp. 1026 - 1035 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Hoboken
Wiley Subscription Services, Inc., A Wiley Company
01.09.2008
Wiley Blackwell Publishing Ltd |
Subjects | |
Online Access | Get full text |
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Summary: | The objective of the present study is to investigate the effect of hygrothermal aging on the impact strength of virgin and recycled commercial polyphenylenesulfide (PPS) matrix composites reinforced with 40% by weight of short glass fibres after water absorption at different pH and temperature environments. This study is part of a long‐term strategy for developing a sound methodology for reusing short fiber‐reinforced thermoplastic materials. Hygrothermal aging has been conducted so as to represent actual service conditions identified for the components made from these recycled materials. Taking into account the corrosive nature of the service environment in which the aforementioned components are required to operate, a study of the recycled material impact strength as a function of the environmental conditions to which they are subjected, is deemed indispensable before using them for the manufacturing of new products. The results of the present study showed a great effect of the various parameters studied such as, water temperature, alkaline or acidic nature of the environment, andtype of the coupling agent used on the impact behavior of the PPS‐glass fiber composites investigated. POLYM. COMPOS., 2008. © 2008 Society of Plastics Engineers |
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Bibliography: | ark:/67375/WNG-B5GF9X6C-C Commission of the European Communities - No. BRE2-CT92-0121 ArticleID:PC20474 istex:F727D39B378121E1068CDCD827BB081A13F0A7A5 ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0272-8397 1548-0569 |
DOI: | 10.1002/pc.20474 |