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[1]舒安庆,王,吴开斌,等.螺旋焊与对接焊的有限元模拟[J].武汉工程大学学报,2008,(01):98-100.
 SHU An qing,WANG Wei,WU Kai bin,et al.The Finiteelement Analysis on spiral welding and butt welding[J].Journal of Wuhan Institute of Technology,2008,(01):98-100.
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螺旋焊与对接焊的有限元模拟
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2008年01期
页码:
98-100
栏目:
机电与信息工程
出版日期:
2008-01-30

文章信息/Info

Title:
The Finiteelement Analysis on spiral welding and butt welding
文章编号:
10044736(2008)01009803
作者:
舒安庆吴开斌魏化中
武汉工程大学机电工程学院,湖北 武汉 430074
Author(s):
SHU Anqing WANG Wei WU Kaibin WEI Huazhong
School of Mechanical Eleclrical Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
螺旋焊对接焊生死单元温度场耦合场
Keywords:
spiral welding butt welding element birthdead temperature field coupled field
分类号:
TG 407
DOI:
-
文献标志码:
A
摘要:
采用有限元软件ANSYS中生死单元技术对螺旋焊和对接焊焊接过程进行数值模拟,得出两种焊缝焊接残余应力、退火应力、退火温度场的分布规律及大小,为该类焊接工艺的改进及焊接结构的变形控制提供有益的帮助.
Abstract:
The Finiteelement Analysis (FEA) method has been used to simulate the process of the spiral welding and butt welding through the element birthdead skills successfully. Then there are some useful conclusions, such as the distribution and magnitude of the residual stress, annealing stress and annealing temperature field, which are in accord with the practice. They can provide much help for improving the welding technology and controlling welding deformation.

参考文献/References:

[1]赵学荣,朱援祥,孙秦明.对接焊缝残余应力的有限元分析[J].焊接技术,2003,32(5):1416.
[2]月兰.焊管的残余应力测试与研究[J].实验力学,2001,16(3):302312.
[3]张玉凤,霍立兴,董俊慧.低碳钢管道焊接残余应力有限元分析[J].焊接,2000,(12):1115.
[4]董俊慧,林燕,林文光,等.相变对管道环焊缝残余应力的影响[J].中国机械工程,2005,16(5):459463.
[5]吉玲康,颜峰,霍春勇,等.螺旋缝埋弧焊管的水压和稳压试验及残余应力[J].石油机械,2000,28(3):1518.
[6]董绍华,吕英民.螺旋焊管焊缝区Ⅰ/Ⅱ型裂纹R阻力曲线的确定[J].油气储运,2000,19(5):2734.
[7]王富耻,张朝晖.ANSYS10.0有限元分析理论及工程应用[M].北京:电子工业出版社,2006.271272.

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备注/Memo

备注/Memo:
收稿日期:20061218
作者简介:舒安庆(1964),男,浙江宁波人,副教授,硕士.
研究方向:化工设备、压力容器及管道.
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