Shifting the Shear Paradigm in the Crystallographic Models of Displacive Transformations in Metals and Alloys

Deformation twinning and martensitic transformations are characterized by the collective displacements of atoms, an orientation relationship, and specific morphologies. The current crystallographic models are based on the 150-year-old concept of shear. Simple shear is a deformation mode at constant...

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Bibliographic Details
Main Author: Cyril Cayron
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Crystals
Subjects:
Online Access:http://www.mdpi.com/2073-4352/8/4/181