TY  - JOUR 
T1  - Experimental Study on the Mechanical Degradation of Q420C Steel Welded Joints after Simulated Fire Exposure
JO  - Materials Research
A1  - Yang, Liguo
A1  - Han, Bingfeng
A1  - Lu, Yuhao
A1  - Su, Zhe
SN  - 1516-1439
UL  - 10.1590/1980-5373-MR-2026-0100
VL  - 29 
Y1  - 2026
PB  - Brasil 
ER  -