Volume 33 Issue 12
Dec.  2018
Turn off MathJax
Article Contents
Low cycle fretting fatigue tests of dovetail structure at elevated temperature[J]. Journal of Aerospace Power, 2018, 33(12). doi: 10.13224/j.cnki.jasp.2018.12.022
Citation: Low cycle fretting fatigue tests of dovetail structure at elevated temperature[J]. Journal of Aerospace Power, 2018, 33(12). doi: 10.13224/j.cnki.jasp.2018.12.022

Low cycle fretting fatigue tests of dovetail structure at elevated temperature

doi: 10.13224/j.cnki.jasp.2018.12.022
  • Received Date: 2017-11-02
  • Publish Date: 2018-12-28
  • A kind of elevated temperature fretting fatigue test device of dovetail structure was designed for the compressor fan/disk connection structure of aviation turbofan engine. The fretting fatigue tests of TC11 titanium alloy at 200℃ and 500℃ were carried out. The monitoring of the initiation life of dovetail fretting fatigue was achieved by dynamic displacement method and dynamic strain method. It was found that the fretting fatigue cracks were at the lower edge of the contact area of the dovetail and a large amount of abrasive scrap appeared on the contact surface as a typical fretting fatigue failure. The test results show that the effect of temperature environment on fretting fatigue life is obvious. With the increase of the test temperature, fretting fatigue life of the test specimen will gradually decrease.

     

  • loading
  • [1]
    WATERHOUSE R B.Fretting fatigue[J].Materials Science and Engineering,1976,25(1):201-206.
    [2]
    LINDLEY T C.Fretting fatigue in engineering alloy[J].International Journal of Fatigue,1997,19(1):39-49.
    [3]
    MUTOH Y.Mechanisms of fretting fatigue[J].Japan Societly of Mechanical Engineers International Journal,1995,38(4):405-415.
    [4]
    LUTJERING G,WILLIAMS J C.Titanium[M].Berlin:Springer,2003.
    [5]
    HAMDY M M,WATERHOUSE R B.The fretting fatigue behaviour of Ti-6A1-4V at temperatures up to 600[J].Wear,1979,56(1):1-8.
    [6]
    JIN O,MALL S,SAHAN O.Fretting fatigue behavior of Ti-6Al-4V at elevated temperature[J].International Journal of Fatigue,2005,27(4):395-401.
    [7]
    JAYAPRAKASH M,KOMATSU D,OKAZAKI M,et al.High temperature fretting fatigue behavior of IMI 834 titanium alloy[J].Transactions of the Indian Institute of Metals,2016,69(2):439-444.
    [8]
    高广睿,刘道新,张晓化.Ti811合金的高温微动疲劳行为[J].中国有色金属学报,2005,15(1):38-43.GAO Guangrui,LIU Daoxin,ZHANG Xiaohua.Fretting fatigue behavior of Ti811 alloy[J].Chinese Journal of Nonferrous Metals,2005,15(1):38-43.(in Chinese)
    [9]
    古远兴.高低周复合载荷下燕尾榫结构微动疲劳寿命研究[D].南京:南京航空航天大学,2007.GU Yuanxing.Research on fretting fatigue life of dovetail joint under HCF-LCF load[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2007.(in Chinese)
    [10]
    WALVEKAR A A,LEONARD B D,SADEGHI F,et al.An experimental study and fatigue damage model for fretting fatigue[J].Tribology International,2014,79:183-186.
    [11]
    ARORA P R,SALIT M S,AHMED E M,et al.Experimental evaluation of fretting fatigue test apparatus[J].International Joural of Fatigue,2007,29(5):941-952.
    [12]
    北京航空材料研究所.航空发动机设计用材料数据手册[M].北京:中国航空发动机总公司,1990.
    [13]
    LYKINS C D,MALL S,JAIN V K.A shear stress-based parameter for fretting fatigue crack initiation[J].Fatigue and Fracture of Engineering Materials and Structures,2001,24(7):461-473.
    [14]
    FADAG H A,MALL S,JAIN V K.A finite element analysis of fretting fatigue crack growth behavior in Ti-6Al-4V[J].Engineering Fracture Mechanics,2008,75(6):1384-1399.
    [15]
    李奇璇.圆弧榫连接结构微动疲劳寿命预测模型研究[D].南京:南京航空航天大学,2015.LI Qixuan.Research on fretting fatigue life prediction of dovetail joint with arc contact surface[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2015.(in Chinese)
    [16]
    李爱民.圆弧端齿结构设计方法与微动疲劳寿命预测模型研究[D].南京:南京航空航天大学,2015.LI Aimin.Research on design method of curvic couplings and fretting fatigue life prediction model[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2015.(in Chinese)
    [17]
    WATANABE O,KOIKE T.Creep-fatigue life evaluation method for perforated plate at elevated temperature[J].Pressure Vessel Technology,2006,128(1):17-24.
    [18]
    LIANG Shi,WEI Dasheng,WANG Yanrong,et al.A investigation of fretting fatigue in a circular arc dovetail assembly[J].International Journal of Fatigue,2016,82:226-237.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (883) PDF downloads(472) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return