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 18
1 Strength Levels in Materials It has become common practice to define several
strength levels that characterize the material's ... A much more important material
property is the yield strength — a stress level related to the onset of irreversible ...
1 Strength Levels in Materials It has become common practice to define several
strength levels that characterize the material's ... A much more important material
property is the yield strength — a stress level related to the onset of irreversible ...
Page 130
a(t - T;)2d t, = (4-10) After rearranging, t = t, + kyd"m (4-11) which is the shear
stress form of Eq. 4-7. The Petch-Hall relation also characterizes alloy yield
strength in terms of other microstructural parameters such as the pearlite
lamellae ...
a(t - T;)2d t, = (4-10) After rearranging, t = t, + kyd"m (4-11) which is the shear
stress form of Eq. 4-7. The Petch-Hall relation also characterizes alloy yield
strength in terms of other microstructural parameters such as the pearlite
lamellae ...
Page 279
Consequently, anything that affects the deformation capacity of the material will
affect its fracture characteristics as well. Obviously, any metallurgical
strengthening mechanism designed to increase yield strength will simultaneously
suppress ...
Consequently, anything that affects the deformation capacity of the material will
affect its fracture characteristics as well. Obviously, any metallurgical
strengthening mechanism designed to increase yield strength will simultaneously
suppress ...
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User Review - all4metals - LibraryThingThis is one of the best textbooks on physical metallurgy. My preference is for Dieter's book, but that is because it was the textbook for my physical metallurgy course in graduate school. Hertzberg's book is more modern. Read full review
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Common terms and phrases
addition alloy aluminum alloy applied stress associated ASTM atom behavior brittle Burgers vector ceramics Chapter component composite constant crack growth rate crack length crack propagation crack tip craze creep rate crystal crystalline curve cycles cyclic decrease depends elastic elastic modulus embrittlement engineering example failure fatigue crack fibers FIGURE flaw fracture mechanics fracture surface fracture toughness given grain boundary hardening increasing initial lattice load martensite material matrix maximum Metals Park microstructure modulus MPaVm notch Note occur oriented parameter particles phase plane-strain plastic deformation plastic zone plate polymer polymeric R. W. Hertzberg region relation relative Reprinted with permission response result rupture sample screw dislocation Section shear stress shown in Fig specimen stacking fault energy steel alloys strain rate strengthening stress concentration stress field stress intensity factor stress level stress-strain stress-strain curve superalloys thermal thickness Trans transition temperature twinning values yield strength
References to this book
Bibliographic information
| Title | Deformation and fracture mechanics of engineering materials |
| Author | Richard W. Hertzberg |
| Edition | 4, illustrated |
| Publisher | J. Wiley & Sons, 1996 |
| Original from | the University of Michigan |
| Digitized | 6 Dec 2007 |
| ISBN | 0471012149, 9780471012146 |
| Length | 786 pages |
| Subjects | › › Deformations (Mechanics) Fracture mechanics Science / Mechanics / General Science / Nanoscience Technology & Engineering / Engineering (General) Technology & Engineering / Fracture Mechanics Technology & Engineering / Material Science Technology & Engineering / Materials Science Technology & Engineering / Mechanical |
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