Potential of High Compressive Ductility of Ultrafine Grained Copper Fabricated by Severe Plastic Deformation

Potential of High Compressive Ductility of Ultrafine Grained Copper Fabricated by Severe Plastic Deformation

Severe plastic deformation (SPD) can fabricate high-strength materials by forming an ultrafine grained (UFG) microstructure. Low elongation to failure of UFG materials in tensile tests, which has often been regarded as a measure of ductility of materials, has been attributed to low strain hardening...

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Bibliographic Details
Main Authors: Mayu Asano, Motohiro Yuasa, Hiroyuki Miyamoto, Tatsuya Tanaka, Can Erdogan, Tuncay Yalçinkaya
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Metals
Subjects:
severe plastic deformation
equal-channel angular pressing
ductility
ultrafine grained structure
compression test
Online Access:https://www.mdpi.com/2075-4701/10/11/1503

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