Deformation and fracture mechanics of engineering materials
Updated 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.
Results 1-3 of 85
ships between tR and other quantities, such as t2-tx, t2, and the steady-state
creep rate es. Regarding the latter, Monkman and Grant7 identified an empirical
relationship between tR and is with the form \ogtR + mlogis = B (5-1) where tR =
rupture life is = steady-state creep rate m,B = constants For a number of
aluminum, copper, titanium, iron, and nickel base alloys, Monkman and Grant
found 0.77 <m< 0.93 and 0.48 < .8 < 1.3. To a first approximation, then, the
rupture life was found to ...
Thus far, two approaches to the relationship between stresses, flaw sizes, and
material properties in the fracture of materials have been discussed. At this point,
it is appropriate to demonstrate the similarity between the two. If Eq. 8-9 is
rearranged so that 8.4 RELATIONSHIP BETWEEN ENERGY RATE AND
STRESS FIELD APPROACHES (8-23) it is seen from Eq. 8-22 that K = Ve § (
plane stress) (8-24) and (plane strain) (8-25) for plane strain. This relationship
between K and § is.
often, this function assumes the form of a simple power relationship wherein (13-
2) where w« 2-7 For example, Liu1 theorized m and n to be 2 and 1, respectively,
while Frost2 found empirically for the materials he tested that wsk3 and ««l.
Weibull3 accounted for the stress and crack length dependence of the crack
growth rate by assuming the FCP rate to be dependent on the net section stress
in the component. Paris4 postulated that the stress intensity factor — itself a
function of ...
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This 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
Effects on Tensile Behavior
SLIP IN CRYSTALLINE SOLIDS
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