Shear Property of AZ31B Magnesium Alloy Prepared by Solid -state Recycling

DOI

10.2991/amcce-18.2018.108How to use a DOI?

Keywords

AZ31B magnesium alloy, solid-state recycling, extrusion ratio, shear strength, the bonding between chips

Abstract

AZ31B Magnesium alloy bars were prepared by solid-state recycling with different extruding ratio of 4:1, 11:1, 25:1, 44:1. Shear tests were conducted through designing and preparing shear specimens and fixture. The bonding between chips in recycled magnesium alloy by solid-state process was successfully characterized through measuring the shear strength along the extruding direction. The effect of extrusion ratio on the shear property of AZ31B magnesium alloys fabricated from chip was studied. In the investigated extrusion ratio range of 4:1 to 44:1, the shear strength along the extruding direction increases with the increasing extruding ratio. This is because recrystallization grain became small and mean, the bonding between chips converts from mechanical bonding to metallurgical bonding and the bonding between chips was enhanced when extruding ratio increase.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shuyan Wu
AU  - Zesheng Ji
AU  - Zhiqiu Huang
AU  - Tao Wang
AU  - Ying Lv
AU  - Ming Hu
PY  - 2018/05
DA  - 2018/05
TI  - Shear Property of AZ31B Magnesium Alloy Prepared by Solid -state Recycling
BT  - Proceedings of the 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)
PB  - Atlantis Press
SP  - 631
EP  - 636
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-18.2018.108
DO  - 10.2991/amcce-18.2018.108
ID  - Wu2018/05
ER  -