Transactions of Materials and Heat Treatment

Title：Simulation and research on hot forming process of slewing journal

Authors： ChangAn Group Zhou Yongqiang ChongQing University Zhou Jie Wang Menghan

Unit：

KeyWords： Numerical simulation Hot forming process Extrusion technology Rigid\|visco\|plastic FEM

ClassificationCode：TG376

year,vol(issue):pagenumber：2002,27(2):6-7

Abstract：

The rigid\|visco\|plastic finite element model of slewing journal hot forming process has been established in this paper,the status and the defect which appears in the hot forming process has been analyzed at different size of billet,theoretical support has been provided to get reasonable size of billet.

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Reference：

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2　周杰等摩擦对收口的影响研究锻压技术,2001,26(1)
3　AltanT .Processsimulationofhotdie forging process.AdvancedTechnologyofplasticity,1988,11(3):37～41
4　KobayashiS ,OhSI,AltanT .Metalformingandfiniteelementmethod.NewYork:OxfordUniversityPress,1988

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