Properties of ductile high entropy bulk metallic glass Cu29Zr32Ti15Al5Ni19
Authors
Jinhong Pi, Xiancong He, Yunqiang Bai
Corresponding Author
Jinhong Pi
Available Online August 2015.
- DOI
- 10.2991/icaemt-15.2015.7How to use a DOI?
- Keywords
- Metallic Glass; High Entropy Alloy; Compressive Strength; Modulus; Nano Indentation
- Abstract
Bulk metallic glass Cu29Zr32Ti15Al5Ni19 was successfully prepared in a copper mold with designing idea of high entropy alloys. The compressive strength of glassy Cu29Zr32Ti15Al5Ni19 is 1673.4MPa. Particular attention should be pay to that it shows a plastic deformation high up to 20% during compression. According to the nanoindentation analysis, the modulus and the nano-hardness of glassy Cu29Zr32Ti15Al5Ni19 is up to 103.8 GPa and 7.52GPa, respectively.
- 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 - Jinhong Pi AU - Xiancong He AU - Yunqiang Bai PY - 2015/08 DA - 2015/08 TI - Properties of ductile high entropy bulk metallic glass Cu29Zr32Ti15Al5Ni19 BT - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology PB - Atlantis Press SP - 35 EP - 38 SN - 2352-5401 UR - https://doi.org/10.2991/icaemt-15.2015.7 DO - 10.2991/icaemt-15.2015.7 ID - Pi2015/08 ER -