Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology

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/).

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Volume Title
Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
Series
Advances in Engineering Research
Publication Date
August 2015
ISBN
978-94-6252-108-7
ISSN
2352-5401
DOI
10.2991/icaemt-15.2015.7How to use a DOI?
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  -