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author:

陈淑婉 (陈淑婉.) [1] | 黄胜 (黄胜.) [2] | 詹艳然 (詹艳然.) [3]

Indexed by:

CQVIP PKU

Abstract:

精密成形过程中,弹性变形对锻件尺寸精度的影响是不可忽视的,然而多数有限元软件的几何信息提取功能并不完善。以金属塑性成形专业软件DEFORM-3D为例,提出基于实体表面网格节点来测量模具及锻件弹性变形量的方法,并通过Visual C++编程得以实现。弧齿锥齿轮冷锻过程的模拟验证结果表明:该方法正确、可行,为研究模具在高压工况下的弹性膨胀和锻件卸载后的回弹现象提供了高效简便的手段。

Keyword:

+ C+ VISUAL 弹性变形 数值模拟 精密成形

Community:

  • [ 1 ] 运城学院机电工程系,山西运城044000
  • [ 2 ] 福州大学机械工程及自动化学院,福建福州350108

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Source :

机床与液压

ISSN: 1001-3881

Year: 2014

Issue: 5

Volume: 42

Page: 38-40

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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