Campus Units

Aerospace Engineering, Mechanical Engineering, Ames Laboratory

Document Type

Article

Publication Version

Accepted Manuscript

Publication Date

12-4-2020

Journal or Book Title

International Journal of Plasticity

First Page

102914

DOI

10.1016/j.ijplas.2020.102914

Abstract

Review of selected fundamental topics on the interaction between phase transformations, fracture, and other structural changes in inelastic materials is presented. It mostly focuses on the concepts developed in the author’s group over last three decades and numerous papers that affected us. It includes a general thermodynamic and kinetic theories with sharp interfaces and within phase field approach. Numerous analytical (even at large strains) and numerical solutions illustrate the main features of the developed theories and their application to the real phenomena. Coherent, semicoherent, and noncoherent interfaces, as well as interfaces with decohesion and with intermediate liquid (disordered) phase are discussed. Importance of the surface- and scale-induced phenomena on interaction between phase transformation with fracture and dislocations as well as inheritance of dislocations and plastic strains is demonstrated. Some nontrivial phenomena are discussed and modeled.

Comments

This is a manuscript of an article published as Levitas, Valery I. "Phase transformations, fracture, and other structural changes in inelastic materials." International Journal of Plasticity (2020): 102914. DOI: 10.1016/j.ijplas.2020.102914. Posted with permission.

Copyright Owner

Elsevier Inc.

Language

en

File Format

application/pdf

Available for download on Sunday, December 04, 2022

Published Version

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