Fatigue of Engineering Plastics |
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Page 3
... tion of fatigue in polymers is undoubtedly useful and necessary . However , sophistication in these functions requires more fundamental understanding of the phenomena underlying the overall fatigue process . While curves of the type ...
... tion of fatigue in polymers is undoubtedly useful and necessary . However , sophistication in these functions requires more fundamental understanding of the phenomena underlying the overall fatigue process . While curves of the type ...
Page 29
... tion 3.8.2 ) . In all such considerations , it must be kept in mind that a given parameter may have contradictory effects with respect to the three prin- ciples . For a detailed discussion of specific effects of structure and composi- tion ...
... tion 3.8.2 ) . In all such considerations , it must be kept in mind that a given parameter may have contradictory effects with respect to the three prin- ciples . For a detailed discussion of specific effects of structure and composi- tion ...
Page 35
... tion resulting from the application of a stress that exceeds the material's yield strength . By the term " plastic deformation , " then we refer to deformation that is irrecoverable and , hence , accumulatable to the limiting capacity ...
... tion resulting from the application of a stress that exceeds the material's yield strength . By the term " plastic deformation , " then we refer to deformation that is irrecoverable and , hence , accumulatable to the limiting capacity ...
Contents
Fatigue Crack Propagation | 74 |
Fatigue Fracture Micromechanisms in Engineering Plastics | 146 |
Composite Systems | 184 |
Copyright | |
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Common terms and phrases
adhesive ASTM ASTM STP Bucknall carbon cfrp component composites constant crack growth rate crack length crack tip craze crystalline cyclic loading da/dN decrease deformation discontinuous growth bands discussed ductile dynamic mechanical effect elastic elastic modulus energy epoxy fatigue behavior fatigue crack growth fatigue crack propagation fatigue failure fatigue fracture fatigue tests FCP behavior FCP rates fibers flaw fracture mechanics fracture surface fracture toughness frequency sensitivity hysteresis hysteretic heating increase J. A. Manson Kambour Kmax laminates loading cycles M. D. Skibo material matrix mean stress mm/cycle modulus molecular weight notched nylon 66 plastic zone PMMA polyacetal polycarbonate polymeric solids polystyrene properties PVDF R. W. Hertzberg Rabinowitz rubber S-N curve samples Section shear shown in Fig specimen spherulite static strain stress intensity factor stress level striations studies temperature rise tensile test frequency thermal failure tion toughening unnotched values viscoelastic yield strength