Title : ( A rare earth free magnesium alloy with exceptional thermal stability and enhanced mechanical properties )
Authors: Marzieh Elhami , Mohammad Amin Jabbareh , Bahman Korojy ,
Full TextAbstract
Mg-RE alloys are recognized as high-performance heat-resistant magnesium alloys, but the high cost of are-earth elements has limited their applications. In this study, a cost-effective, heat-resistant multi-principal element magnesium alloy, Mg80Al10Cu5Zn5 (at.%), was developed. In the as-cast condition, the alloy exhibits a yield strength of 228 ±6 MPa and an ultimate compressive strength of 477 ±5 MPa, surpassing conventional heat-resistant Mg alloys. Following 96 h of heat exposure at 300◦C, the alloy exhibits desirable mechanical properties at ambient and high temperatures, indicating its exceptional thermal stability.
Keywords
, Magnesium alloy, Multi-principal element alloy, Thermal stability, Intermetallic compounds
@article{paperid:1104373,
author = {مرضیه الهامی and Mohammad Amin Jabbareh, and بهمن کروجی},
title = {A rare earth free magnesium alloy with exceptional thermal stability and enhanced mechanical properties},
journal = {Materials Letters},
year = {2025},
volume = {395},
number = {1},
month = {September},
issn = {0167-577X},
pages = {138707--138707},
numpages = {0},
keywords = {Magnesium alloy; Multi-principal element alloy; Thermal stability; Intermetallic compounds},
}
%0 Journal Article
%T A rare earth free magnesium alloy with exceptional thermal stability and enhanced mechanical properties
%A مرضیه الهامی
%A Mohammad Amin Jabbareh,
%A بهمن کروجی
%J Materials Letters
%@ 0167-577X
%D 2025
