Abstract
We study a phase-field model, which describes the transformations for the austenite-martensite and the multiple twinning in Martensite. The model consists of two nonlinear parabolic equations of second order. We first show the existence of local solutions to an initial-boundary value problem by utilizing the Banach fixed-point theorem. Then we verify the solutions is global. Finally we investigate the regularity and uniqueness of the solution.
Acknowledgments
We are thankful to Professor Peicheng Zhu for his inspiring discussions and helpful comments. The author would like to deeply thank all the reviewers for their insightful and constructive comments.
Disclosure statement
No potential conflict of interest was reported by the authors.
Data availability statement
Data sharing is not applicable to this article as no data sets were created or analyzed during the current study.