Prevention of thinning at disc center during rotary forgingOA
Prevention of thinning at disc center during rotary forging
Presents the simulation and analysis of the rotary forging of a disc using a finite element method, which re veals the thinning at the disc center is caused by higher radial and tangential tensile stresses resulting from the …查看全部>>
Presents the simulation and analysis of the rotary forging of a disc using a finite element method, which re veals the thinning at the disc center is caused by higher radial and tangential tensile stresses resulting from the local loading of a rotary die and acting at the center of a workpiece, and proposes a new design of rotary die with a hole opened in its center to prevent the continuous occurrence of shortening in the axial direction and elongation in…查看全部>>
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Dept. of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China;;Dept. of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China;;Harbin Huasheng Corporation, Harbin 150001, China;Harbin Huasheng Corporation, Harbin 150001, China
矿业与冶金
finite element simulationrotary forgingthinning at disc center
finite element simulationrotary forgingthinning at disc center
《哈尔滨工业大学学报（英文版）》 2000 (1)
39-41,3
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