Dynamic Compression Behavior of ZK60 Magnesium Alloy under Different Strain Rate
Authors
Shuiwen Zhu, Wei Zhang, Guoping Chen, Wei Peng
Corresponding Author
Shuiwen Zhu
Available Online November 2015.
- DOI
- 10.2991/iccet-15.2015.306How to use a DOI?
- Keywords
- ZK60; Magnesium alloy; SHPB; Impact loading; Dynamic mechanical properties
- Abstract
To investigate dynamic compressive properties of ZK60 magnesium alloys under different strain rates, the Split Hopkinson Pressure Bar (SHPB) apparatus was used at ambient temperature. The mechanics response and the correlation rules of ZK60 magnesium alloy under different strain rate compression have been discussed in this paper. This research results show that ZK60 magnesium alloy has obvious yielding and strain strengthening under the high speed impact load, the maximum stress increases with the impact speed increasing, the dynamic yield strength is insensitive to the strain rate. In addition, with the increase of strain rate, distortion ability of the alloy has an extreme value.
- Copyright
- © 2015, 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/).
Cite this article
TY - CONF AU - Shuiwen Zhu AU - Wei Zhang AU - Guoping Chen AU - Wei Peng PY - 2015/11 DA - 2015/11 TI - Dynamic Compression Behavior of ZK60 Magnesium Alloy under Different Strain Rate BT - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015 PB - Atlantis Press SP - 1643 EP - 1646 SN - 2352-5401 UR - https://doi.org/10.2991/iccet-15.2015.306 DO - 10.2991/iccet-15.2015.306 ID - Zhu2015/11 ER -