Microstructure, Texture and Mechanical Properties of AZ31 Mg Alloy Produced by Equal Channel Angular Extrusion

2008 ◽  
Vol 47 (4) ◽  
pp. 437-447 ◽  
Author(s):  
L. Vuong ◽  
L. Jiang ◽  
J.J. Jonas ◽  
S. Godet ◽  
B. Verlinden ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Equal Channel Angular Extrusion ◽  
Mg Alloy ◽  
Az31 Mg Alloy ◽  
Angular Extrusion

Mechanical properties and microstructure of AZ31 Mg alloy processed by two-step equal channel angular extrusion

2005 ◽  
Vol 59 (18) ◽  
pp. 2267-2270 ◽  
Author(s):  
Li Jin ◽  
Dongliang Lin ◽  
Dali Mao ◽  
Xiaoqing Zeng ◽  
Wenjiang Ding
Keyword(s):  
Mechanical Properties ◽  
Equal Channel Angular Extrusion ◽  
Mg Alloy ◽  
Az31 Mg Alloy ◽  
Angular Extrusion

Microstructure evolution of AZ31 Mg alloy during equal channel angular extrusion

2006 ◽  
Vol 423 (1-2) ◽  
pp. 247-252 ◽  
Author(s):  
Li Jin ◽  
Dongliang Lin ◽  
Dali Mao ◽  
Xiaoqing Zeng ◽  
Bin Chen ◽  
...  
Keyword(s):  
Microstructure Evolution ◽  
Equal Channel Angular Extrusion ◽  
Mg Alloy ◽  
Az31 Mg Alloy ◽  
Angular Extrusion

The Tribological Properties of Mg Alloy Produced by ECAE and Laser Melting

2013 ◽  
Vol 773 ◽  
pp. 397-401
Author(s):  
Lei Lei Gao ◽  
Jin Zhong Zhang
Keyword(s):  
Mechanical Properties ◽  
Surface Treatment ◽  
Tribological Properties ◽  
Equal Channel Angular Extrusion ◽  
Mg Alloy ◽  
Laser Melting ◽  
Processing Procedure ◽  
Angular Extrusion ◽  
Melting Surface ◽  
New Processing

A new processing procedure was applied to an Mg alloy. This procedure involves the equal channel angular extrusion (ECAE) process and laser melting surface treatment. A commercial Mg alloy was first produced by equal channel angular extrusion (ECAE) process. Then the laser melting surfave treatment was carried out after ECAE. The effects of ECAE and laser melting on tribological properties of the alloy were investigated. Experimental results showed that the mechanical properties and tribological properties of the alloy were improved after ECAE. The laser melting surface treatment can further improve the tribological properties of Mg alloy.

Microstructure Evolution and Mechanical Properties of AZ 31 Mg Alloy Processed by Equal Channel Angular Extrusion

2005 ◽  
Vol 488-489 ◽  
pp. 601-604 ◽  
Author(s):  
Li Jin ◽  
Dong Liang Lin ◽  
Da Li Mao ◽  
Xiao Qing Zeng ◽  
Wen Jiang Ding
Keyword(s):  
Mechanical Properties ◽  
Yield Stress ◽  
Grain Refinement ◽  
Microstructure Evolution ◽  
Equal Channel Angular Extrusion ◽  
Large Angle ◽  
Az31 Alloy ◽  
Mg Alloy ◽  
Processing Temperature ◽  
Angular Extrusion

Microstructure evolution and mechanical properties of AZ31 Mg alloy during equal channel angular extrusion (ECAE) at the temperature range of 453-498K was investigated. The processing temperature is an important factor to affect the microstructure and mechanical properties of the Mg alloy during ECAE. ECAE processing can be practiced at 498k or upon the temperature for as-received AZ31 alloy. A new two-step ECAEed processing was successfully used with lowing the processing temperature to 453k. The ductility increased but yield stress decreased though the grain refinement after ECAE at 498k because the recrystallization took place and large angle grain boundary formed. However both the ductility and yield stress were increased after two-step ECAE, which was ascribed to grain refinement as well as incomplete dynamic recovery and recrystallization during the processing.

Microstructure and mechanical properties of AZ31 Mg alloy produced by a new compound extrusion technique

2018 ◽  
Vol 60 (10) ◽  
pp. 1021-1025 ◽  
Author(s):  
Liwei Lu ◽  
Zhenru Yin ◽  
Jun Zhao ◽  
Dongfeng Shi ◽  
Chuming Li
Keyword(s):  
Mechanical Properties ◽  
Mg Alloy ◽  
Microstructure And Mechanical Properties ◽  
Az31 Mg Alloy
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