Grain-subdivision-dominated microstructure evolution in shear bands at high rates

Shear banding is an important deformation and failure mechanism in metallic systems, especially at high-rate straining. Dynamic recrystallization was often reported to account for the refined microstructure of shear bands but rarely confirmed using direct quantitative measurement. Here, we employ qu...

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Bibliographic Details
Main Authors: Xiaolong Ma, Dexin Zhao, Shwetabh Yadav, Dinakar Sagapuram, Kelvin Y. Xie
Format: Article
Language:English
Published: Taylor & Francis Group 2020-09-01
Series:Materials Research Letters
Subjects:
Online Access:http://dx.doi.org/10.1080/21663831.2020.1759155