Fatigue of Engineering Plastics |
From inside the book
Results 1-3 of 39
Page 23
... tion of hysteretic heating with low conduction of heat away from the speci- men . Such heating can not only change the state of the polymer , but also result in gross weakening , and even melting [ 22 ] . In fact , fatigue failure of ...
... tion of hysteretic heating with low conduction of heat away from the speci- men . Such heating can not only change the state of the polymer , but also result in gross weakening , and even melting [ 22 ] . In fact , fatigue failure of ...
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 241
... tion [ 137 ] , and the use of a diffraction model to correlate damage with at- tenuation in pulse - echo determinations has been proposed [ 137 ] ( Fig . 5.41 ) . Acoustic emission techniques are also being used to an increasing extent ...
... tion [ 137 ] , and the use of a diffraction model to correlate damage with at- tenuation in pulse - echo determinations has been proposed [ 137 ] ( Fig . 5.41 ) . Acoustic emission techniques are also being used to an increasing extent ...
Contents
Fatigue Crack Propagation | 74 |
Fatigue Fracture Micromechanisms in Engineering Plastics | 146 |
Composite Systems | 184 |
Copyright | |
2 other sections not shown
Other editions - View all
Common terms and phrases
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 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 ΔΚ