欢迎登录材料期刊网

材料期刊网

高级检索

检索条件:作者=HU Ping  

  • 论文(2)

Numerical Simulation and Experimental Investigation of Springback in U-Channel Forming of Tailor Rolled Blank

ZHANG Hua-wei , LIU Li-zhong , HU Ping , LIU Xiang-hua

钢铁研究学报(英文版)

In order to grasp the springback rule of TRB (tailor rolled blank) parts after forming, the springback behavior of TRB was investigated by integrating such three means as theoretical research, numerical simulation and stamping experiments. Fundamental theories of springback were analyzed. The stampi...

关键词: tailor rolled blank , U-channel , springback , annealing

Influence of Hot Press Forming Techniques on Properties ofVehicle High Strength Steels

CHANG Ying , MENG Zhaohuan , YING Liang , LI Xiaodong , MA Ning , HU Ping

钢铁研究学报(英文版)

Based on the combination of materials science and mechanical engineering, hot press forming process of the vehicle high strength steels was analyzed. The hot forming process included: heating alloys rapidly to austenite microstructures, stamping and cooling timely, maintaining pressure and quenching...

关键词: high strength steel , lightweight , hot forming , martensite