On the stress calculation within phase-field approaches: a model for finite deformations
On the stress calculation within phase-field approaches: a model for finite deformations
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关于相场方法中的应力计算:有限变形模型
DOI:
10.1007/s00466-017-1401-8
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发表时间:
2017
影响因子:
4.1
通讯作者:
B. Nestler
中科院分区:
文献类型:
--
作者:
D. Schneider;F. Schwab;E. Schoof;A. Reiter;C. Herrmann;M. Selzer;T. Böhlke;B. Nestler
Numerical simulations based on phase-field methods are indispensable in order to investigate interesting and important phenomena in the evolution of microstructures. Microscopic phase transitions are highly affected by mechanical driving forces and therefore the accurate calculation of the stresses in the transition region is essential. We present a method for stress calculations within the phase-field framework, which satisfies the mechanical jump conditions corresponding to sharp interfaces, although the sharp interface is represented as a volumetric region using the phase-field approach. This model is formulated for finite deformations, is independent of constitutive laws, and allows using any type of phase inherent inelastic strains.
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DOI:
10.1016/j.cma.2016.04.009
发表时间:
2016-12
影响因子:
7.2
作者:
D. Schneider;Ephraim Schoof;Yunfei Huang;M. Selzer;B. Nestler
通讯作者:
D. Schneider;Ephraim Schoof;Yunfei Huang;M. Selzer;B. Nestler
影响因子:
3.3
作者:
M. Apel;S. Benke;I. Steinbach
通讯作者:
I. Steinbach
影响因子:
3.3
作者:
P. Steinmetz;J. Hötzer;M. Kellner;A. Dennstedt;B. Nestler
通讯作者:
P. Steinmetz;J. Hötzer;M. Kellner;A. Dennstedt;B. Nestler
影响因子:
4.1
作者:
D. Schneider;O. Tschukin;A. Choudhury;M. Selzer;T. Böhlke;B. Nestler
通讯作者:
B. Nestler
影响因子:
5.3
作者:
Mosler J;Schyglo O;Montazer H. Hojjat
通讯作者:
Montazer H. Hojjat