| REN Xu-dong,WANG Zhou,LU Wei,LUO Su-hui,WANG Xiao-li,DENG Xiao-yun,LIU Hao-jun,ZHENG Shi-qi,ZHANG Xu.FEM-DEM Simulation on Innner Wall Shot Peening of Hollow Stabilizer Bar[J],52(1):410-420 |
| FEM-DEM Simulation on Innner Wall Shot Peening of Hollow Stabilizer Bar |
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| DOI：10.16490/j.cnki.issn.1001-3660.2023.01.042 |
| KeyWord:shot peening for hollow stabilizer bar FEM-DEM coupling simulation model simplification SP parameters residual stress distribution |
| Author | Institution |
| REN Xu-dong |
School of Automotive Engineering, Hubei Key Laboratory of Modern Automotive Components, Wuhan University of Technology, Hubei , China |
| WANG Zhou |
School of Automotive Engineering, Hubei Key Laboratory of Modern Automotive Components, Wuhan University of Technology, Hubei , China;Hubei Collaborative Innovation Center of Automobile Parts Technology, Wuhan , China |
| LU Wei |
Guangzhou Huade Automotive Spring Co., Ltd., Guangzhou , China |
| LUO Su-hui |
Guangzhou Huade Automotive Spring Co., Ltd., Guangzhou , China |
| WANG Xiao-li |
School of Automotive Engineering, Hubei Key Laboratory of Modern Automotive Components, Wuhan University of Technology, Hubei , China;Hubei Collaborative Innovation Center of Automobile Parts Technology, Wuhan , China |
| DENG Xiao-yun |
Guangzhou Huade Automotive Spring Co., Ltd., Guangzhou , China |
| LIU Hao-jun |
Guangzhou Huade Automotive Spring Co., Ltd., Guangzhou , China |
| ZHENG Shi-qi |
School of Automotive Engineering, Hubei Key Laboratory of Modern Automotive Components, Wuhan University of Technology, Hubei , China |
| ZHANG Xu |
School of Automotive Engineering, Hubei Key Laboratory of Modern Automotive Components, Wuhan University of Technology, Hubei , China |
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| Abstract: |
| The transverse stabilizer bar is the key safety part in the suspension system of automobile. As a typical component affected by fatigue force, its performance is very important for driver's comfort, safety and handling stability in driving. Therefore, improving the fatigue performance of the stabilizer bar is very important to extend and reduce the service time and failure risk of the stabilizer bar. As a mechanical surface strengthening method widely used in industrial production, shot peening has become an essential process in the production process of stabilizer bar because of its obvious effect on fatigue life improvement. |
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