A new parameter and its effect on the formability in single point incremental forming: A fundamental investigation

作者：Hussain Ghulam^*; Lin Gao; Hayat Nasir

来源：Journal of Mechanical Science and Technology, 2010, 24(8): 1617-1621.

DOI：10.1007/s12206-010-0514-1

• Blank stiffness
• Formability
• Incremental forming

A new parameter, blank stiffness, with a potential effect on the formability in single point incremental forming (SPIF) has been introduced and investigated. Various plates with a square hole at the center and half-side length of the square ranging from 12-56mm were used as backing plates for blanks. It is shown that with a decrease in the size of hole/work-piece, there is an increase in the blank stiffness. This increase in the stiffness in turn adversely affects the formability in SPIF process.

• 出版日期2010-8
• 单位南京大学