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Indexed by : Journal paper

Document Code : 20130215883955

First Author : 宋学伟

Correspondence Author : Shuming Chen

Author : 吴永飞,沈传亮

Date of Publication : 2012-09-15

Journal : Journal of Jilin University (Engineering and Technology Edition)

Included Journals : EI  

Affiliation of Author(s) : Jilin University

Place of Publication : China

Discipline : 工学

Funded by : 国家自然科学基金项目(51175218)； 吉林大学基本科研业务费项目(450060323237)； 汽车车身先进设计制造国家重点实验室开放基金项目(31115004)；

Document Type : J

Volume : 42

Issue : SUPPL. 1

Page Number : 57-61

ISSN : 16715497

Key Words : Vehicle engineering; internal high pressure forming tube; parameter optimization; experimental optim

Teaching and Research Group : State Key Laboratory of Automotive Simulation and

CN : 22-1341/T

Abstract : The numerical simulation analysis on a three-way pipe hydroforming was performed through FEM software DYNAFORM, and load path parameter was optimized based on orthogonal test design theory. The optimum parameter combination among internal pressure, axial feed and back pressure during T-shape tube hydroforming load path optimization process was obtained, and the test results with the optimum parameter combination are in good agreement with simulation results.

First-Level Discipline : 机械工程

Translation or Not : no