Transactions of Materials and Heat Treatment

Title：Mathematical model of the shaping process of inside right-angle step on cross wedge rolling

Authors： DU Hui-ping ZHANG Kang-sheng HU Zheng-huan (School of Mechanical Engineering University of Science and Technology Beijing Beijing 10083 China)

Unit：

KeyWords： cross wedge rolling lnside right-angle step shaping process mathematical model

ClassificationCode：TG335

year,vol(issue):pagenumber：2005,30(4):69-71

Abstract：

The shaping process of inside right-angle step is so complicated and its model is so complicated too. Based on actual geometrical model, mathematical model is built, and boundary condition is gained.

Funds：

国家自然科学基金资助课题(50035010)

Reference：

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