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.
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Copyright Owner
Elsevier Inc.
Copyright Date
2020
Language
en
File Format
application/pdf
Recommended Citation
Levitas, Valery I., "Phase transformations, fracture, and other structural changes in inelastic materials" (2020). Aerospace Engineering Publications. 175.
https://lib.dr.iastate.edu/aere_pubs/175
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.