Fatigue in Fibres and Plastics (A Review)

被引:20
作者
Hearle, J. W. S. [1 ]
机构
[1] Univ Manchester, Inst Sci & Technol, Dept Text Technol, Manchester M60 1QD, Lancs, England
关键词
D O I
10.1007/BF00562954
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A review is presented of studies of fatigue in fibres and plastics. The nature of fatigue in visco-elastic systems is discussed, and the reasons for the use of cumulative extension testing are given. A model is described showing the importance of imperfect elastic recovery and of time-dependent effects in determining behaviour in a fatigue test. Superimposed on this, there may be some true fatigue effects. Using this model, a more rational explanation of experimental results, which are otherwise confusing, is attempted.
引用
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页码:474 / 488
页数:15
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