Fatigue of Engineering Plastics |
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Page 10
... depend on the rate of loading ( i.e. , on the time scale of the experiment , in accordance with an appropriate ... depends on the viscoelastic state . Of course , if such heat is not entirely dissipated to the surroundings ( as is often ...
... depend on the rate of loading ( i.e. , on the time scale of the experiment , in accordance with an appropriate ... depends on the viscoelastic state . Of course , if such heat is not entirely dissipated to the surroundings ( as is often ...
Page 119
... depends predominantly on the fracture resistance of the fibrils that contain a pre- ponderance of high M entanglements ... depend on one of the higher - average molecular weights such as M , as op- posed to M. For example , it was shown ...
... depends predominantly on the fracture resistance of the fibrils that contain a pre- ponderance of high M entanglements ... depend on one of the higher - average molecular weights such as M , as op- posed to M. For example , it was shown ...
Page 138
... depends on knowledge of such variables as the applied stress range , the stress inten- sity calibration factor Y ... depend markedly on the initial defect size but not on the final flaw size . From the above , it is important for one ...
... depends on knowledge of such variables as the applied stress range , the stress inten- sity calibration factor Y ... depend markedly on the initial defect size but not on the final flaw size . From the above , it is important for one ...
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