Computational analysis of shear band initiation and propagation in Zr-Cu based bulk metallic glass

Amorphous materials such as bulk metallic glass (BMG) lack an orientational long-range order unlike their crystalline counterparts. The disordered structure results in unusual deformation and structural characteristics of BMGs, such as their superior strength and hardness combined with excellent cor...

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Bibliographic Details
Main Author: Gayan A. Abeygunawardane-Arachchige
Format: Default Thesis
Published: 2016
Subjects:
Mechanical engineering not elsewhere classified
Shear bands
Free volume
Strain gradient theory
Nonlocal plasticity theory
Wedge indentation
Micro-pillar compression
Misalignment
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/23322
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