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Book Chapter

By Henry R. Piehler
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005400
EISBN: 978-1-62708-196-2
... the stress-based approach of the Bishop and Hill procedure to directly find stress states that could simultaneously operate at least five independent slip systems. It presents ways to find isostress or lower-bound yield loci for sheets having single-crystal orientation. plasticity Schmid's law...
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Published: 01 January 2002
Fig. 20 Stress distribution ahead of crack in which small-scale plasticity is included More
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Published: 01 January 1996
Fig. 6 Stress distribution ahead of crack in which small-scale plasticity is included More
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Published: 01 January 1996
Fig. 17 Contraction and constraint from crack-tip plasticity. High stress and strain at the crack tip in the x - and y -directions cause a contraction in the z -direction. However, because the crack itself is stress free, no contraction occurs behind the crack front. Further away from More
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Published: 01 January 2006
Fig. 24 Simulated role of plasticity in springback for a draw-bend test. (a) Difference of springback angle (Δθ) for pure-elastic and elastoplastic springback simulations. (b) Differences in through-thickness stress distribution following pure-elastic and elastoplastic springback. R / t More
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Published: 01 January 2006
Fig. 25 Comparison of plasticity predictions for various in-plane sheet directions for several yield functions fit to a 6022-T4 aluminum alloy sheet. (a) Plastic anisotropy parameter ( r -value). (b) Yield stresses normalized to yield stress in the rolling direction (0°) More
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Published: 31 October 2011
Fig. 16 Results from distortion modeling based on plasticity strain (Q-Weld) compared with fully three-dimensional coupled thermal elastic-plastic analysis (3D-EPA) model. The overall shape distortion (exaggerated) is comparable. In addition, the predicted displacement of the edges from More
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Published: 30 September 2014
Fig. 5 Schematic representation of transformation-induced plasticity More
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Published: 30 September 2014
Fig. 7 Dependency of transformation plasticity constant ( K ) on carbon content for 20NiCrMo4-3-5, 50NiCrMo4-3-5, and 80NiCrMo4-3-5. Source: Ref 54 More
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Published: 01 December 2009
Fig. 8 Predictions of interface-constrained plasticity growth of cavities. (a) Effect of particle size ( R ) on growth and debonding for m = 0.3. (b) Effect of particle size, initial defect size (1 or 100 nm), and m -value on constrained growth, debonding, and subsequent unconstrained More
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Published: 01 December 2009
Fig. 23 Material elements used as models for plasticity analysis of localized thinning and fracture of materials. (a) R -model (b) Z -model More
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Published: 01 December 1998
Fig. 5 Stress distribution ahead of crack in which small-scale plasticity is included More
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Published: 01 January 1993
Fig. 6 The effect of adhesive plasticity on joint load-carrying capability. See Fig. 4 for explanation of symbols. Original specimen dimensions given in inches More
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Published: 01 November 2010
Fig. 16 Results from distortion modeling based on plasticity strain (Q-Weld) compared with fully three-dimensional coupled thermal elastic-plastic analysis (3D-EPA) model. The overall shape distortion (exaggerated) is comparable. In addition, the predicted displacement of the edges from More
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Published: 01 November 2010
Fig. 68 Effect of intensity of transformation plasticity on simulated distortion pattern. Enlarged 100 times and central axis on the left. Source: Ref 164 More
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Published: 01 November 2010
Fig. 69 Influence of the transformation plasticity constant, K, on the axial residual-stress distribution along the surface of the cylinders. Source: Ref 166 More
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Published: 15 January 2021
Fig. 20 Stress distribution ahead of crack in which small-scale plasticity is included More
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Published: 01 February 2024
Fig. 35 Intercritical annealing cycles. TRIP, transformation-induced plasticity. Adapted from Ref 10 More
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Published: 01 January 1997
Fig. 2 Transformation plasticity. Source: Ref 9 More
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003541
EISBN: 978-1-62708-180-1
... the applicability of available analytical tools in conjunction with an understanding of failure mechanisms. brittle fractures crack propagation deformation ductile fractures fractography fracture characteristics fracture modes fracture surfaces mechanical behavior plastics structural polymers...