Ø75 mm GCr15圆棒材孔型工艺优化及数值模拟
王青海, 孙世平, 苟复钢, 金启邦, 年国恩, 车巨龙
Process improvement and numerical simulation of Ø75 mm round bar pass design
WANG Qing-hai, SUN Shi-ping, GOU Fu-gang, JIN Qi-bang, NIAN Guo-en, CHE Ju-long
中国冶金 . 2021, (8): 77 -82 .  DOI: 10.13228/j.boyuan.issn1006-9356.20200744