Numerical Simulation of Upsetting a Cubic Sintered Iron Powder Compact

材料科学技术（英文）, 2003, 19(z1): 141-143.

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1.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China

2.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China

3.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China

4.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China

5.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China

基金项目: 广东省自然科学基金(003019) the National Natural Science Foundation of China(59875019,50135020) 国家高技术研究发展计划(863计划)(2001AA337010)

Numerical Simulation of Upsetting a Cubic Sintered Iron Powder Compact

Keywords： Metal powder

This paper establishes a mechanical model for sintered powder metal material and simulates the material behavior.Powder metal specimens were compacted, sintered and upset. Relative density and contour of the specimen were measured. The force displacement

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Numerical Simulation of Upsetting a Cubic Sintered Iron Powder Compact

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