5DAEHN G S.Improved formability with electmmagnetic forming.Fundamentals and a Practical example[J].SheetMetal Fomirg Technology,1999(3):105-115.
6DAIK,WANG Z R,FANG Y.CNC incremental sheet forming of an axially symmetric specimen and the locus of Optimization[J].Journal of Materials Processing Technology,2000,102(3):164-167.
7YOUNG D.Fomability in computer numerically controlled single point incremental forming[D].Canada:Thesis for the degree of Master of Science,Queen's university,2003.