Effect of cold-work on the Hall–Petch breakdown in copper based micro-components

Effects of substructural dimensions on the mechanical properties of micro-pins produced by an open-die micro-extrusion/forging process were studied. Micro-pins of diameter 0.3 mm were manufactured from copper strips, having different initial grain sizes. Micro-compression tests on the micro-pins rev...

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Bibliographic Details
Main Authors: Ghassemali, Ehsan, Tan, Ming-Jen, Wah, Chua Beng, Lim, S.C.V., Jarfors, Anders E.W.
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2016
Subjects:
Online Access:https://hdl.handle.net/10356/81567
http://hdl.handle.net/10220/39595