The Effect of Reverse Strain on Microstructure and Strengthening of Copper Fabricated by Severe Plastic Deformation of Torsion Process

The Effect of Reverse Strain on Microstructure and Strengthening of Copper Fabricated by Severe Plastic Deformation of Torsion Process

<p>The unidirectional single torsion process of commercially pure copper was followed by different number of reverse turns of torsion deformation. The effect of reverse strain on the material refinement and hardening was investigated. It is found that the grain refinement is significantly bloc...

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Bibliographic Details
Main Authors: Chengpeng WANG, Fuguo LI, Junkai FAN, Juncheng LIU
Format: Article
Language:English
Published: Kaunas University of Technology 2018-08-01
Series:Medžiagotyra
Subjects:
severe plastic deformation
copper
torsion
dislocation
hardness
Online Access:http://matsc.ktu.lt/index.php/MatSc/article/view/18414

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