An improvement on the three-dimensional phase-field microelasticity theory for elastically and structurally inhomogeneous solids

作者：Shen, Yao^*; Li, Yang; Li, Zhuhang; Wan, Haibo; Nie, Pulin

来源：Scripta Materialia, 2009, 60(10): 901-904.

DOI：10.1016/j.scriptamat.2009.02.007

• Phase-field models
• Elastic behavior
• Composites
• Iterative method

The three-dimensional phase-field microelasticity theory for elastically and structurally inhomogeneous solids is improved with a simple and efficient damped iterative method. This method can be used to obtain the effective stress-free strain distribution that fully determines the stress and strain fields in the elastically and structurally inhomogeneous solids, or to obtain directly the strain field from the equilibrium equation.

• 出版日期2009-5
• 单位上海交通大学