[1] GEIGER M, kLEINER M, ECKSTEIN R. Microforming［J］. Annals of the CIRP. 2001,50(2):445-462.

[2] GEIGER M, MERKLEIN M, TOLAZZI M. Metal forming ensures innovation and future in Europe［C］.Proceeding of the 8th International Conference on Technology of Plasticity.Verona, Italy, 2005.

[3] VOLLERTSEN F, HU Z, SCHULZE NIEHOFF H,et al.. State of the art in micro forming and investigations into micro deep drawing ［J］. Journal of Materials Processing Technology. 2004,151:70-79.

[4] VOLLERTSEN F, SCHULZE NIEHOFF H, HU Z. State of the art in micro forming ［C］. Proceeding of the 1st ICNFT, Harbin,2004:17-28.

[5] SAOTOME Y, YASUDA K, KAGA H. Microdeep Drawability of very Thin Sheet Steels ［J］. Journal of Material Processing Technology,2001,113:641-647.

[6] ECKSTEIN R, GEIGER M, ENGEL U. Specific characteristics of micro sheet metal working ［C］.Proceeding of the 7th International Conference on Sheet Metal, Erlangen, German, 1999, 27-28:529-536.

[7] RAULEA L V, GOIJERTS A M, GOVAERT L E, et al.. Size effects in the processing of thin metal sheet ［J］. Journal of Materials Processing Technology. 2001,115:44-48.

[8] ECKSTEIN R, ENGEL U. Behavior of the grain structure in micro sheet metal working ［C］.Proceeding of the 8th International Conference on Metal Forming, 2000:453-459.

[9] KOCANDA A, PREJS T. The effect of miniaturization on the final geometry of the bend product ［C］// Proceeding of the 8th International Conference on Metal Forming, Krakow, Poland, 2000:375-378.

[10] STOLKEN, EVANS. A microbend test method for measuring the plasticity length scale ［J］. Acta Mater. 1998,46(14):5109-5115.

[11] GAU J T, PRINCIPE C, YU M. Springback behavior of brass in micro sheet forming ［J］. Journal of Materials Processing Technology. 2007,(191):7-10.