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

铆钉搭接头疲劳强度曲线的研究 被引量：4

STUDY ON THE FATIGUE STRENGTH CURVES FOR RIVETED LAP JOINTS
在线阅读 下载PDF
导出
摘要 研究铆钉搭接头的疲劳寿命。通过在Saginamiya动态伺服液压疲劳机上用频率为 5 .0Hz的正弦波应力比R =0 .0 5的拉—拉载荷 ,对不同环境条件和形状的铆钉搭接头试样进行测试 ,得到铆钉搭接头在空气和 3.5 %NaCl溶液中的疲劳强度曲线 。 The fatigue life of the Riveted Lap Joints (RLJs) were investigated. Fatigue tests were carried out on the Saginamiya Dynamic servo-hydraulic fatigue machine. And the specimens of RLJs in different conditions and its shapes were tested using a sinusoidal waveform with a frequency of 5.0 Hz in tension-tension with a stress ratio, R=0.05. Then the fatigue strength curves of the Riveted Lap Joints (RLJs) in both air and 3.5% NaCl solution were obtained. And a quantitative expression is put forward for expressing the fatigue life of RLJs, which is very useful for the fatigue strength design and prediction in aircraft industry.
作者 李风 陈海燕 张毅
机构地区 广东工业大学材料与能源学院 重庆大学材料科学与工程系
出处 《机械强度》 CAS CSCD 北大核心 2002年第3期453-454,共2页 Journal of Mechanical Strength
关键词 疲劳强度 疲劳寿命 S-N曲线 Fatigue strength Fatigue life S-N curve
分类号 TG146.2 [金属学及工艺—金属材料] TG11 [金属学及工艺—物理冶金]
  • 相关文献

参考文献9

  • 1Atluri S N, Sampath S G, Tong P, et al. Structural integrity of aging aircraft. Spring Verlag, Proc. of an Int. Symposium, Atlanta, 1990, Berlin:Berlin University, 1991. 20 ～ 22.
  • 2Newman Jr J C, Dawicke D S, Sutton M A, Bigelow C A. A fracture criterion for widespread cracking in thin-sheet aluminum alloys. In 17th ICAF Symposium, Stockholm, 1993, Stockholm: Stockholm University of Technology ,1994.9～ 11
  • 3Schijve J. Multiple-site-damage fatigue of riveted joints. In: Int. Workshop on Structural Integrity of Aging Airplanes, Atlanta, 1992, Atlanta: Atlanta University of Technology ,1993. 2～ 27.
  • 4Muller R P G. An experimental and investigation on the fatigue behavior of fuselage lap joints. Delft , The Netherlands: Delft University of Technology,1995. 131 ～ 145.
  • 5Hoeppner D W, Crimes L. Corrosion and fretting as critical aviation safety issues. International Committee on Aeronautical Fatigue, Melbourne, Australia, 1995, Melbourne: Melbourne University , 1996. 1 ～ 5.
  • 6National Transportation Safety Board. Aircraft accident and incident synopses related to corrosion. Fretting and Fatigue, 1994, 10(7):18～20.
  • 7Federal Aviation Administrations. Aircraft accident and incident synopses relined to corrosion. Fretting and Fatigue, 1994, 10(8) :20 ～ 22.
  • 8United States Air Force, Navy, Army. Aircraft accident and incident synopses related to corrosion. Fretting and Fatigue, 1994, 10(8):23～26.
  • 9Swartz D D, Miller M, Hoeppner D W. Chemical environments in commercial transport aircraft and their effect on corrosion fatigue crack propagation.Int. Committee on Aeronautical Fatigue, Melbourne,Australia, 1995, Melbourne: Melbourne University,1996. 49 ～ 57.

同被引文献21

  • 1吴建国,王奇志,张行,王赞平.铆钉连接件细节应力分析及疲劳裂纹形成寿命预估[J].航空学报,2007,28(2):336-339. 被引量：11
  • 2谢卫东 昊富民 肖寿庭.干涉配合连接件应力应变分析及疲劳寿命估算.航空学报,1988,9:58-64.
  • 3李舜铭.机械疲劳与可靠性设计[M].北京:科学出版社,2006.
  • 4Lequeu P.Advances in aerospace aluminum[J].Advanced Mater&Processes,2008,(2):47-49.
  • 5Goranson U G.Fatigue issues in aircraft maintenance and repairs[J].International Journal of Fatigue,1998,20(6):413-431.
  • 6Urban M R. Analysis of the fatigue life of riveted sheet metal helicopter airframe joints[J]. International Journal of Fatigue, 2003, 25(9-11): 1013-1026.
  • 7Osama Bedair. Stress field characteristics of eccentrically loaded aircraft spliced joints[J]. Applied Mathematical Modelling, 2012, 36(10): 4543-4556.
  • 8Roberto J Rioja. Fabrication methods to manufacture iso- tropic AI-Li alloys and products for space and aerospace ap- p[ieations[J]. Materials Science and Engineering: A, 1998, 257(1) : 100-107.
  • 9邱惠中,吴志红.国外航天材料的新进展[J].宇航材料工艺,1997,27(4):5-13. 被引量：48
  • 10刘兵,彭超群,王日初,王小锋,李婷婷.大飞机用铝合金的研究现状及展望[J].中国有色金属学报,2010,20(9):1705-1715. 被引量：463

引证文献4

二级引证文献13

机械强度
2002年 第3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