| 不锈钢管冷旋压热力耦合有限元模拟 |
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| 引用本文： | 王宾,秦建平,王福利,李鸿斌.不锈钢管冷旋压热力耦合有限元模拟[J].精密成形工程,2011,3(5):31-34. |
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| 作者姓名： | 王宾 秦建平 王福利 李鸿斌 |
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| 作者单位： | 太原科技大学材料科学与工程学院;山西平阳重工机械有限责任公司;山西北方惠丰机电有限公司; |
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| 基金项目： | 太原市大学生创新创业专项(100115156) |
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| 摘 要： | 针对316不锈钢管建立了三维热力耦合有限元模型，对其冷旋压过程进行模拟。在模拟的过程中施加了对流和热传导边界条件，计算了成形过程中的受力特征、运动轨迹、接触特征以及温度场的情况。通过有限元模拟可以为分析不锈钢管冷旋压成形及组织状态提供有力依据，进而有效地指导生产实践。
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| 关 键 词： | 冷旋压 不锈铜管 热力耦合有限元 |
| 收稿时间： | 2011/4/13 0:00:00 |
| 修稿时间： | 2011/9/10 0:00:00 |
FEM Coupled Thermal-mechanical Simulation of Cold Spinning of Stainless Steel Pipe |
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| WANG Bin,QIN Jian-ping,WANG Fu-li and LI Hong-bin.FEM Coupled Thermal-mechanical Simulation of Cold Spinning of Stainless Steel Pipe[J].Journal of Netshape Forming Engineering,2011,3(5):31-34. |
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| Authors: | WANG Bin QIN Jian-ping WANG Fu-li and LI Hong-bin |
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| Affiliation: | WANG Bin1,2,QIN Jian-ping1,WANG Fu-li3,LI Hong-bin3(1.The College of Materials Science and Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China,2.Shanxi Pingyang Industry Machinery Co.,Ltd.,Houma 043003,3.Shanxi North Huifeng Mechanical Electronical Co.,Changzhi 046012,China) |
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| Abstract: | Focusing on a 316 stainless steel pipe,a 3D elastic plastic FEM coupled thermal-mechanical model on cold spinning is founded to simulate the process of the cold spinning.The temperature boundary conditions of heat transfer and heat forced convection are applied,the variation of spinning force,motion trail,contact states and the variation of temperature distribution on the workpiece are presented.The finite element simulation for stainless steel pipe provides effective basis for analysis of cold spinning of ... |
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| Keywords: | cold spinning stainless steel pipe coupled thermal-mechanical finite element |
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