| 汽车波形套复合缩径--胀形工艺成形研究 |
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| 引用本文： | 王连东,张涛,梁辰,刘助柏.汽车波形套复合缩径--胀形工艺成形研究[J].燕山大学学报,2002,26(3):209-212,215. |
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| 作者姓名： | 王连东 张涛 梁辰 刘助柏 |
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| 作者单位： | 燕山大学机械工程学院,秦皇岛,066004 |
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| 摘 要： | 提出了汽车波形套成形的复合缩径－胀形工艺，设计了成形模具；给出了胀形用弹性介质体积及几何形状的确定原则；建立了波形套复合缩径－胀形力学模型，基于实验研究计算了变形区的应变场及应力场。
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| 关 键 词： | 复合缩径－胀形 应变场 应力场 驱动桥总线 汽车 波形套 |
Deformation Study and Stress Field Calculation of Automo- bile Corrugated Sleeve by Combined Necking-building Technology |
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| ,,..Deformation Study and Stress Field Calculation of Automo- bile Corrugated Sleeve by Combined Necking-building Technology[J].Journal of Yanshan University,2002,26(3):209-212,215. |
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| Authors: | ,,,, |
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| Institution: | (Wang Liandong),(Zhang Tao),(Liang Chen),(Liu Zhubai),(The College of Mechanical Engineering,Yanshan University,Qinhuangdao 066004). |
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| Abstract: | In this paper, combined necking-bulging automobile corrugated sleeve technology is proposed, the deformation die is designed, the designed principle is given for determining the bulging elastic meson. The mechanical model for combined necking-bulging corrugated sleeve is founded, the strain field and stress field is calculated on the basis of physical research. |
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| Keywords: | Corrugated sleeve Combined necking-bulging Strain field Stress field |
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