Effect of process parameters on springback behaviour during air bending of electrogalvanised steel sheet

查看全文 作　　者：Durairaj [1]VASUDEVAN;Rajumani [2]SRINIVASAN;Palani [3]PADMANABHAN

机构地区：[1]Department of Mechanical Engineering,PSNA College of Engineering and Technology;[2]Department of Mechanical Engineering,RVS College of Engineering and Technology;[3]Bharath Niketan Engineering College

出　　处：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》索引2011年第12卷第3期,共7页

摘　　要：This work aims to study the springback behaviour of electrogalvanised (EG) steel sheets during the air bending process.Experiments have been conducted to analyse the influence of various parameters such as coating thickness,orientation of the sheet,punch radius,die radius,die opening,punch velocity,and punch travel on springback behaviour.It is established that the springback increases with increasing coating thickness,punch radius,punch travel,die radius,die opening,and punch velocity.The 90° orientation exhibits higher springback than 0° orientation. 关键词：SPRINGBACK Electrogalvanised (EG) steel Air bending

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Effect of process parameters on springback behaviour during air bending of electrogalvanised steel sheet

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