Back to Search
Start Over
Correlating Strength and Hardness of High‐Entropy Alloys.
- Source :
- Advanced Engineering Materials; Aug2021, Vol. 23 Issue 8, p1-8, 8p
- Publication Year :
- 2021
-
Abstract
- Strength and hardness of metallic materials are reported to correlate in a specified form. Among various equations, yield strength is generally converted from Vickers hardness (HV) via a three‐time relation due to the simple and nondestructive nature of hardness testing. Herein, a through literature review is made and data of strength and HV for face‐centered cubic (FCC) and body‐centered cubic (BCC) high‐entropy alloys (HEA) are collected. The yield strength and HV visibly deviate from the three‐time relation, but the ultimate tensile strength and HV roughly follow the three‐time relation. New linear relationships, which are universally applied to convert HV to yield strength and ultimate tensile strength, are proposed. [ABSTRACT FROM AUTHOR]
- Subjects :
- TENSILE strength
HARDNESS
ALLOYS
HARDNESS testing
VICKERS hardness
Subjects
Details
- Language :
- English
- ISSN :
- 14381656
- Volume :
- 23
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- Advanced Engineering Materials
- Publication Type :
- Academic Journal
- Accession number :
- 151958661
- Full Text :
- https://doi.org/10.1002/adem.202001514