椭圆形封头旋压成形过程数值模拟与分析
田文爽;孙卫国
NUMERICAL SIMULATION ON SPINNING FORMING PROCESS OF ELLIPSOIDAL HEAD
Tian Wenshuang;Sun Weiguo(CNOOC Energy Conservation and Emission Reduction Monitoring Center,Tianjin,300452;Assystem Germany GmbH,Munich,Germany,80331-81929)
石油化工设备技术
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2019, (1): 14
-18
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DOI: 10.3969/j.issn.1006-8805.2019.01.004