材料科学
复合材料
增塑剂
环境应力开裂
基质(化学分析)
腐蚀
电偶腐蚀
降级(电信)
应力腐蚀开裂
工程类
电信
出处
期刊:Elsevier eBooks
[Elsevier]
日期:2007-01-01
卷期号:: 428-470
被引量:8
标识
DOI:10.1016/b978-008043749-1/00318-8
摘要
This chapter comprises a review of the major effects of environmental contact on failure in polymer matrix composites. Following an overview of the materials, processing, and normal failure modes for these materials, consideration is given to the various effects that an external liquid environment can have on crack formation and growth. Effects that are covered include solubility, diffusion and permeation, plasticization and swelling, chemical degradation of the matrix, reinforcements and interface, environmental stress cracking of both matrix and fibers, osmotic effects, and galvanic corrosion. In all cases, the mechanisms of failure are discussed, along with the potential for prediction and prevention. There is a brief consideration of environmental effects in nanocomposites and natural fiber/natural polymer composites. Finally, concluding remarks consider the potential for predictive modeling of these processes.
科研通智能强力驱动
Strongly Powered by AbleSci AI