Open Access

ARTICLE

Solid Element with Four-Point Integration in Plane for Bulk Forming

Ting Du¹, J. P. Xu¹, Y.Q. Liu², Z. B. Zhang¹

1 State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, Wuhan Hubei 430074
2 Corresponding author at: State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science & Technology, 1037 Luoyu Road, Wuhan Hubei 430074, PR China. Tel.: +86 27 87558193; fax: +86 27 87554405. Email: fastamp@vip.sina.com