刘帮平,谌曲平,严国荣,等.航空螺栓冷镦的Deform 3D模拟与生产实践[J].精密成形工程,2012,4(3):22-26,46. LIU Bang-ping,CHEN Qu-ping,YAN Guo-rong,et al.Simulation Using Deform 3D and Production Practice on Cold Heading Process of Aviation Bolts[J].Journal of Netshape Forming Engineering,2012,4(3):22-26,46. |