Modelling deformation structures in metals based on an entropic analysis

Huang, Mingxin and Del Castillo, Pedro E.J.Rivera Díaz and Van Der Zwaag, Sybrand (2007) Modelling deformation structures in metals based on an entropic analysis. In: Fundamentals of Deformation and Annealing : Proceedings of the International Symposium held to coincide with the retirement of Professor John Humphreys. Materials Science Forum . UNSPECIFIED, GBR, pp. 571-576. ISBN 0878494340

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Abstract

Non-equilibrium thermodynamics theory is applied to the description of plastic deformation in pure FCC metals at the steady state. The saturation flow stress is predicted as a function of temperature and strain rate for Al, Cu, Ni and Ag. The implications on the cell/subgrain size and dislocation density are explored.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2500/2500
Subjects:
?? dislocation densityentropynon-equilibrium thermodynamicssaturation stresssubgrain sizegeneral materials sciencecondensed matter physicsmechanics of materialsmechanical engineering ??
ID Code:
146115
Deposited By:
Deposited On:
10 Aug 2020 14:30
Refereed?:
Yes
Published?:
Published
Last Modified:
16 Jul 2024 04:57