[1] Y.H.Chen, S.Y.Lee, and J.Y.Wang: J. Mater. Sci. Technol,2002, 18(3) , 227. [2] E.B.Konopleva and H.J.McQueen: Scripts Materialia, 1997,37(11) , 1789. [3] N.Ogawa, M.Shiomi, and K.Osakada: Int. J. Machine Toolsand Manufacture, 2002, 42, 607. [4] A.El-Morsy and K.Manabe: Proceedings of Numisheet, 2002,171. [5] E.Doege and K.Droder: J. Mater. Proc. Technol., 2001, 115,14. [6] Shihong ZHANG, Zhongtang WANG, Yi XU, and WenlongZHOU: Metal Forming Tecnnology, 2002, 20(5) , 1. (in Chinese) [7] Shihong ZHANG, Yi XU, Zhongtang WANG, and WenlongZHOU: World Sci-Technol. & D, 2001, 23(6) , 18. (in Chinese) |