Hill R. A theory of the yielding and plastic flow of anisotropic metals. Proc Soc London A, 1948, 193: 281-297. CrossRef Google Scholar [5] Hill R. Theoretical plasticity of textured aggregates. Math Proc Camb Phil Soc, 1979, 85: 179-191. CrossRef Google Scholar [6] Hill R....
A theory of the yielding and plastic flow of anisotropic metals. Proc Soc London A, 1948, 193: 281–297 5 Hill R. Theoretical plasticity of textured aggregates. Math Proc Camb Phil Soc, 1979, 85: 179–191 6 Hill R. A user-friendly theory of orthotropic plasticity in sheet metals. Int...
参考文献: 图 2 冲压边界应力状态 Fig.2 Stress of press boundary 采用一种正交异性材料,其屈服极限比为 X : Y : T 1 : 4 : 4 则有 h 4 。 ① 在自由边界处 [1] R.Hill. The mathematical theory of plasticity [M]. London: Oxford University Press, 1950. 袁祖培. 关于正交异性理想刚塑性...
[24] Hill R.A theory of the yielding and plastic flow of anisotropic metals [J].Proceedings of the Royal Society of London Series A Mathematical and Physical Sciences,1948,193 (1033): 281-297. [25] GB/T 228.1—2021...
In this study, by combining crystal plasticity notions developed by Taylor and the mathematical expression of Hill's yield criterion for anisotropic materials, a model is introduced to describe the flow behavior of grains in a grain aggregate. In this model, Hill's yield ...
However, the mathematical generalization by Hill (1948) of the von Mises criterion to yielding in orthotropic solids cannot be achieved by resorting to the energy of distortion. Hill (1948) instead gave his criterion a foundation in energy by postulating a plasticity potential from which the ...
J. Chakrabarty. Theory of plasticity. Mc Graw-Hill Book Company, New York-Hamburg-London-Paris-Sydney-Tokyo 1987, VIII + 791 p. DM 142.40, ISBN 0-07-010392-5.doi:10.1002/crat.2170240705P. PauflerJohn Wiley & Sons, Ltd.Crystal Research & Technology...
These equations represent the mathematical framework that converts the friction work into heat flux values, allowing a quantitative assessment of the thermal load on each component. After frictional work is generated, the frictional energy is distributed between the wheels and the brake shoes. The ...