Fracture properties and parameter calibrations of micromechanical fracture models of weathering steel Q355GNHB
ZQ Jiang, T Lan, HW Wang, S Wang, Y Wang… - Journal of Constructional …, 2024 - Elsevier
To investigate the fracture properties of weathering steel Q355GNHB, calibrate its
mesoscopic fracture model parameters, and realize the prediction of the fracture behavior of …
mesoscopic fracture model parameters, and realize the prediction of the fracture behavior of …
Cyclic performance study of Q460D steel and ER55-G welds after high temperature
F Liao, Y Wu, L Chang, W Wang, Y Chen… - … of Constructional Steel …, 2024 - Elsevier
Coupon test specimens with the gauge length part of Q460D high-strength steel or ER55-G
weld respectively were heated up to high temperature of 900° C and then cooled in water …
weld respectively were heated up to high temperature of 900° C and then cooled in water …
Residual mechanical properties of butt-welded ultra-high-strength steel (Q890 and Q960) after fire exposure
S Liu, S Chen, L Hou, Z Zhou - Journal of Constructional Steel Research, 2024 - Elsevier
At present few studies have considered the mechanical properties of welded ultra-high
strength (UHSS) steel after fire. In this paper, two kinds of ultra-high-strength steels Q890 …
strength (UHSS) steel after fire. In this paper, two kinds of ultra-high-strength steels Q890 …
Cyclic Void Growth Model Parameter Calibration of Q460D Steel and ER55-G Welds after Exposure to High Temperatures
F Liao, Z Yang, J Wang, P Fang, X Liu, X Li - Buildings, 2024 - mdpi.com
When high-strength steel is heated to high temperatures and then cooled naturally, its
ductility decreases. In earthquake-prone areas, it is necessary to evaluate the ultra-low cycle …
ductility decreases. In earthquake-prone areas, it is necessary to evaluate the ultra-low cycle …