<i>φ</i>70～80轴承钢棒材轧制过程的孔型设计及三维模拟

岳重祥, 张立文, 阮金华

Pass Design and 3D Simulation for the Rolling Process of φ70-80 Bearing Steel Rod

YUE Chong-xiang, ZHANG Li-wen, RUAN Jin-hua

材料工程 . 2011, (2): 60 -64 .