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Abstract：
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Internal high-pressure forming is a modern plasticity processing technology,which uses liquid medium for the transmission of pressure to manufacture 3D components.Through the experimental research of the triangle section component of H62,the article focused on the analysis and comparison of two important parameters of the internal pressure and clamping force for the shape of the triangle components.The optimized relation of the internal pressure and clamping force,and the conclusion of the thinner tube,the better formation were gained.The paper may provide a basic reference for subsequent and similar experiments in the aspects of shaping qualified parts and preventing defects.
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Funds：
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上海市自然科学基金资助项目(06ZR14043)
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AuthorIntro：
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Reference：
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[1]王强.内高压成形工艺与设备的新进展[J].(CMET论坛)锻压装备与制造技术,2003,(1):20-25.
[2]苑世剑,田宪伟,苗启斌,等.不锈钢方形截面空心构件内高压成形研究[J].锻压技术,2004,29(2):40-44.
[3]苑世剑,韩聪,刘钢,等.轿车副车架内高压成形[J].锻压技术,2004,29(3):41-44.
[4]苑世剑,苗启斌,王仲仁.轿车后轴纵臂内高压成形研究[J].金属成形工艺,2004,22(3):1-3.
[5]刘钢,谢文才,苑世剑,等.大截面差空心件内高压成形研究[J].材料科学与工艺,2004,(12):398-401.
[6]王连东,刘助柏.汽车桥壳液压胀形环向小圆角成形的研究[J].塑性工程学报,2001,l18(12):36-39.
[7]田仲可.薄壁管无模内高压成形的实验研究与数值模拟[J].青岛科技大学学报,2005,26(3):242-245.
[8]田仲可.管材内高压胀形的实验研究与数值模拟[J].模具工业,2005,(5):21-25.
[9]杨雨春,夏巨谌,胡国安.大变形多通管挤压胀形介质的研究[J].华中理工大学学报,1999,27(5):85-87.
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