Deformation and Fracture Mechanics of Engineering MaterialsUpdated to reflect recent developments in our understanding of deformation and fracture processes in structural materials. This completely revised reference includes new sections on isostress analysis, modulus of rupture, creep fracture micromechanicsms, and many more. |
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Page 271
However , once any combination of two of three variables ( fracture toughness ,
stress , and flaw size ) is defined , the third factor is fixed . Another design
philosophy based on fracture mechanics considerations is the leak - before -
break ...
However , once any combination of two of three variables ( fracture toughness ,
stress , and flaw size ) is defined , the third factor is fixed . Another design
philosophy based on fracture mechanics considerations is the leak - before -
break ...
Page 287
8 mm which exceeds the minimum flaw size requirements . At the 2070 MPa
strength level , however , 33 MPa Vm = 1035 MPa V na 2a = 0 . 65 mm which is
five times smaller than the minimum flaw size requirement and approximately
eight ...
8 mm which exceeds the minimum flaw size requirements . At the 2070 MPa
strength level , however , 33 MPa Vm = 1035 MPa V na 2a = 0 . 65 mm which is
five times smaller than the minimum flaw size requirement and approximately
eight ...
Page 568
One may conclude therefore , that some subcritical flaw growth must have taken
place during the two - year service life to cause the rotor to fail during the
eleventh overspeed test but not during any of the other 10 tests , even though
these tests ...
One may conclude therefore , that some subcritical flaw growth must have taken
place during the two - year service life to cause the rotor to fail during the
eleventh overspeed test but not during any of the other 10 tests , even though
these tests ...
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Contents
ELEMENTS OF DISLOCATION THEORY | 39 |
Chapter 3 | 93 |
DEFORMATION TWINNING | 101 |
Copyright | |
14 other sections not shown
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Common terms and phrases
addition alloy aluminum American Society applied associated atoms behavior boundary caused Chapter component Consequently considered constant controlled crack growth crack length crack tip creep crystal curve cycles cyclic decreasing defined deformation depends described determined developed direction discussed dislocation effect elastic energy engineering environment example factor failure fatigue fatigue crack FIGURE flaw fracture surface fracture toughness given grain grain boundary greater growth rate hardening important increasing initial involving lattice limit load lower material mechanism Metals normal notch Note observed occur orientation plane plastic plate polymer produce propagation properties range region relationship relative represents Reprinted with permission response result sample seen sensitivity shear showing shown in Fig slip solution specimen steel strain stress intensity stress level structure surface Table temperature tensile thickness Trans twin values yield strength zone