On the Modelling of the Transient Flow Behavior of Metallic Glasses: Analogy with Portevin-Le Chatelier Effect

On the Modelling of the Transient Flow Behavior of Metallic Glasses: Analogy with Portevin-Le Chatelier Effect

A constitutive model for serrated flow together with a finite element (FE) analysis was developed to simulate discontinuous yielding behavior of metallic glasses, commonly known as serrated flow inhomogeneous deformation. The constructed model is based on transient behavior resulting from the time d...

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Bibliographic Details
Main Authors: Nashmi Hassan Alrasheedi, Mohamed Abdelbasset Yousfi, Khalil Hajlaoui, Bacem Jacem Mahfoudh, Zoubeir Tourki, Alain Reza Yavari
Format: Article
Language:English
Published: MDPI AG 2016-02-01
Series:Metals
Subjects:
metallic glasses
serrated flow
flow defects
shear bands
Online Access:http://www.mdpi.com/2075-4701/6/3/48

Internet

http://www.mdpi.com/2075-4701/6/3/48

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