期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

2024铝合金搅拌摩擦焊接头静强度统计分布特征

Research on Static-strength Statistical Distribution Characteristics of 2024 Aluminum Alloy Friction Stir Welding Joints
下载PDF
导出
摘要 以搅拌摩擦焊接头静强度性能为研究对象,使用概率统计的方法,研究2024搅拌摩擦焊接头静强度统计分布特征,选择代表性的统计参量为R m,R e,R P0.2,E。通过试验证实了2024铝合金搅拌摩擦焊接头静强度特征值的分散性很小,并通过分析证实了其分布符合正态分布。 Using the statistical method of the probability,static-strength statistical distribution characteristics of 2024 aluminum alloy friction stir welding joints was researched,including R m,R e,R P0. 2 and E. The results showed that the dispersibility of staticstrength eigenvalue of the joints was observed and coincidenced normal distribution.
作者 窦秋芳 弓云昭 杨俊 陈先民
机构地区 中国飞机强度研究所
出处 《材料开发与应用》 CAS 2013年第5期29-32,共4页 Development and Application of Materials
关键词 搅拌摩擦焊 静强度 概率统计 统计参量 正态分布 friction stir welding static-strength probability and statistics statistic parameters normal distribution
分类号 TG453.9 [金属学及工艺—焊接]
  • 相关文献

参考文献10

  • 1Vilaca P,Thomas W. Friction stir welding technology[J].Adv Struct Mater,2012.85-124.
  • 2Mishra R S,Mahoney M W. Friction stir processing:A new grain refinement technique to achieve high strain rate superelasticity in commercial alloys[J].Materials Science Forum,2001.507-514.
  • 3Thomas W M,Nicholas E D. Friction stir welding for thetransportation industries[J].Materials & Design,1997.269-273.
  • 4Rhodes C G,Mahoney M W. Effect of friction stir welding on microstructure of 7075 aluminum[J].Scripta Materialia,1997,(01):69-75.
  • 5Dawes C J. Introduction to friction stir welding and its development[J].Welding & Metal Fabrication,1995,(01):13-15.
  • 6Liu G,Murr L E,Niou C S. Microstructural aspects of the friction stir welding of 6061 T6 aluminum[J].Scripta Materialia,1997,(03):355.
  • 7(n)mont D,De Schamps A,Brechet Y. On the relaship between microstructure,strength and toughn AA7050 aluminum alloy[J].Materials Science gineering A,2003,(1-2):326.
  • 8(d)Y L,Fores F H,Alvarez A. Microstructure and properties of a new super high-strength Al-Zn-Mg-Cu alloy C912[J].Materials & Design,1997,(4--6):21.
  • 9吴安如,夏长清,王少武,王银娜.搅拌摩擦焊接技术的研究现状及其展望[J].材料导报,2005,19(4):85-88. 被引量：22
  • 10颜鸣皋,吴学仁,朱知寿.航空材料技术的发展现状与展望[J].航空制造技术,2003,46(12):19-25. 被引量：115

二级参考文献26

  • 1Yutaka S Sato, Seung Hwan C Park, Masato Michiuchi, et al. Constitutional liquation during dissimilar friction stir welding of A1 and Mg alloys [J]. Scr Mater, 2004, (50):1233.
  • 2Fondaa R W, Bingertb J F,Colligan K J. Development of grain structure during friction stir welding [J]. Scr Mater,2004, (51) :243.
  • 3Seung Hwan C,Park,Yutaka S Sato,et al. Effect of microtexture on fracture location in friction stir weld of Mg alloy AZ61 during tensile test [J]. Scr Mater,2003, (49):161.
  • 4Ericsson M,Sandstro R. Influence of welding speed on the fatigue of friction stir welds ,and comparison with MIG and TIG [J]. Intern J Fatigue ,2003, (25): 1379.
  • 5Krishnan K N. On the formation of onion rings in friction stir welds [J]. Mater Sci Eng,2002, (A327):246.
  • 6Bae D H, Lee M H,Kim K T,et al. Application of quasicrystalline particles as a strengthening phase in Mg-Zn-Y alloys [J]. J Alloys Comp, 2002 , (342): 445.
  • 7Pinga D H,Honoa K,Nie J F. Atom probe characterization of plate-like precipitates in a Mg-RE-Zn-Zr casting alloy [J]. Scr Mater, 2003, (48): 1017.
  • 8Suzuki M,et al. Creep deformation behavior and dislocation substructures of Mg-Y binary alloys [J]. Mater Sci Eng,2001, (A319-321): 751.
  • 9Mordike B L. Development of highly creep resistant Magnesium alloys [J]. J Mater Proc Techn, 2001, (117): 391.
  • 10Kun Yu, Wenxian Li, Jun Zhao, et al. Plastic deformation behaviors of a Mg-Ce-Zn-Zr alloy [J].Scr Mater, 2003,(48):1319.

共引文献134

材料开发与应用
2013年 第5期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部