scholarly journals Correlation between shear punch and tensile measurements for an AZ31 Mg alloy processed by equal-channel angular pressing

2021 ◽  
Vol 49 (01) ◽  
pp. 43-50
Author(s):  
S. M. MASOUDPANAH ◽  
R. MAHMUDI ◽  
T. G. LANGDON,
Keyword(s):  
Equal Channel Angular Pressing ◽  
Mg Alloy ◽  
Angular Pressing ◽  
Az31 Mg Alloy ◽  
Shear Punch

Mechanical Properties and Texture Evolution of AZ31 Mg Alloy during Equal Channel Angular Pressing

2005 ◽  
Vol 475-479 ◽  
pp. 545-548 ◽  
Author(s):  
Hyo Tae Jeong ◽  
Woo Jin Kim
Keyword(s):  
Mechanical Properties ◽  
Grain Refinement ◽  
Equal Channel Angular Pressing ◽  
Texture Evolution ◽  
Fiber Texture ◽  
Mg Alloy ◽  
Angular Pressing ◽  
Ecap Process ◽  
Az31 Mg Alloy ◽  
Similar Texture

Microstructure and texture evolution in the AZ31 Mg alloy subject to equal channel angular pressing (ECAP) have been investigated and correlated with the mechanical properties. When AZ31 Mg alloy was ECAPed up to 8 passes following the route Bc, grain refinement occurred effectively. Texture was also changed during ECAP. The original fiber texture of the extruded AZ31 Mg alloy changed to a new texture component of ] 1 3 2 5 )[ 1 1 01 ( , and the texture of ] 1 3 2 5 )[ 1 1 01 ( orientation was rotated to ] 0 2 5 7 )[ 6 4 13 ( orientation after 6-pass ECAP process. The variation of the strength with the pass number was explained by the texture and grain size. The strength data of AZ31 Mg alloys followed the standard Hall-Petch relationship when the similar texture was retained during the ECAP process. Otherwise the effect of texture on strength was dominant over the strengthening due to grain refinement.

Strain-induced selective grain growth in AZ31 Mg alloy sheet deformed by equal channel angular pressing

2016 ◽  
Vol 113 ◽  
pp. 98-107 ◽  
Author(s):  
J. Victoria-Hernández ◽  
J. Suh ◽  
S. Yi ◽  
J. Bohlen ◽  
W. Volk ◽  
...  
Keyword(s):  
Grain Growth ◽  
Equal Channel Angular Pressing ◽  
Alloy Sheet ◽  
Mg Alloy ◽  
Angular Pressing ◽  
Az31 Mg Alloy
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