Fatigue of Engineering Plastics |
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Page 2
It should also be noted that failure may be defined not only in terms of fracture ,
but also in terms of the loss of functional effectiveness as defined by failure to
meet some design criterion such as minimum strength or stiffness . The
competitive ...
It should also be noted that failure may be defined not only in terms of fracture ,
but also in terms of the loss of functional effectiveness as defined by failure to
meet some design criterion such as minimum strength or stiffness . The
competitive ...
Page 38
2 and are defined by O max , Omin = maximum and minimum stresses ,
respectively , so = stress range = 0 max – O min ... 1 ) Om = mean stress = {
lomax + O min ) , R = stress ratio = O min / max In related fashion , one may
choose to define ...
2 and are defined by O max , Omin = maximum and minimum stresses ,
respectively , so = stress range = 0 max – O min ... 1 ) Om = mean stress = {
lomax + O min ) , R = stress ratio = O min / max In related fashion , one may
choose to define ...
Page 162
Therefore , it has become necessary to identify clearly defined differences
between the macro - and micromorphology of striations and the larger
discontinuous crack growth bands . Some useful information in this regard can be
obtained from ...
Therefore , it has become necessary to identify clearly defined differences
between the macro - and micromorphology of striations and the larger
discontinuous crack growth bands . Some useful information in this regard can be
obtained from ...
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Contents
Fatigue Crack Propagation | 74 |
Fatigue Fracture Micromechanisms in Engineering Plastics | 146 |
Composite Systems | 184 |
Copyright | |
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Common terms and phrases
addition applied associated bands behavior changes component composites constant corresponding crack growth rate crack tip craze curve cycles cyclic da/dN damage decrease deformation depend discontinuous discussed effect energy engineering examined example exist expected experiments fact factor failure fatigue crack fatigue crack propagation FCP rates fibers fracture fracture surface frequency function given greater higher important increase initial involving J. A. Manson limits loading lower material matrix mean mechanical metals modulus molecular notched noted nylon 66 observed occur plastic PMMA polymeric polymers polystyrene possible properties R. W. Hertzberg range region relationship relative reported resistance respect response rise rubber samples sensitivity shear showed significant similar Skibo solids specimen static strain strength stress stress intensity striations structure studies temperature tensile thermal tion toughness values volume yield York zone