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高强度异形件温挤成形数值模拟
引用本文:周波,张宝红,张治民. 高强度异形件温挤成形数值模拟[J]. 热加工工艺, 2008, 37(3): 63-64
作者姓名:周波  张宝红  张治民
作者单位:中北大学,材料科学与工程学院,山西,太原,030051
摘    要:采用MSC/superform软件对典型高强度异形件温成形进行数值模拟,分析金属的变形过程.在难成形部位设置飞边,形成开放式挤压成彤,有效降低了成形载荷.提高了成形工件的质量.

关 键 词:高强度异形件  数值模拟  开放式成形
文章编号:1001-3814(2008)03-0063-02
收稿时间:2007-08-17
修稿时间:2007-08-17

Numerical Simulation on Warm Extrusion Forming of Irregular Parts with High Strength
ZHOU Bo,ZHANG Baohong,ZILANG Zhimin. Numerical Simulation on Warm Extrusion Forming of Irregular Parts with High Strength[J]. Hot Working Technology, 2008, 37(3): 63-64
Authors:ZHOU Bo  ZHANG Baohong  ZILANG Zhimin
Abstract:The warm extrusion forming of a typical irregular parts with high strength was numerically simulated with MSC/superform. On the base of analyzing extrusion process, the slots were set on forming difficult position to constitute opened-die forming, which can evidently decrease the forming force and improve the quality of the formed parts.
Keywords:irregular parts with high strength   numerical simulation   opened-die forming
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