Analysis of Multiple Open Hot Die Forging for a General Cylinder Based on Numerical Simulation

Shu Lan Guo; Xue Dong Xu; Zhi Jun Zhang; Jin Huan Hu

doi:10.4028/www.scientific.net/AMR.557-559.1243

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 557-559Analysis of Multiple Open Hot Die Forging for a...

Analysis of Multiple Open Hot Die Forging for a General Cylinder Based on Numerical Simulation

Abstract:

Numerical simulation of the die for cylinder upsetting is done by Marc AutoForge software on base of elastic-plastic theoretical mechanical model to analyze transient temperature field, equivalent total strain field and thermal strain field. Then qualitative and quantitative relationship is found between these Factors and die-damage. A new method-Heat Exchange Balance Method is put forward to solve the cooling problems of hot -forging die by combinating with production practice , research practice and using basic theory of finite element and thermal.

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Periodical:

Advanced Materials Research (Volumes 557-559)

Pages:

1243-1246

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.557-559.1243

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Online since:

July 2012

Authors:

Shu Lan Guo, Xue Dong Xu, Zhi Jun Zhang, Jin Huan Hu

Keywords:

Finite Element, Numerical Simulation, Open-Die Forging

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