Volume 34 Issue 6
Jun.  2019
Turn off MathJax
Article Contents
Article Navigation >  Journal of Aerospace Power  > 2019  >  34(6): 1237-1245
Analysis on multiaxial high-cycle fatigue failure of 30CrMnSiA steel under proportional and non-proportional loading[J]. Journal of Aerospace Power, 2019, 34(6): 1237-1245. doi: 10.13224/j.cnki.jasp.2019.06.007
Citation: Analysis on multiaxial high-cycle fatigue failure of 30CrMnSiA steel under proportional and non-proportional loading[J]. Journal of Aerospace Power, 2019, 34(6): 1237-1245. doi: 10.13224/j.cnki.jasp.2019.06.007
shu

Analysis on multiaxial high-cycle fatigue failure of 30CrMnSiA steel under proportional and non-proportional loading

doi: 10.13224/j.cnki.jasp.2019.06.007
  • Received Date: 2019-02-20
  • Publish Date: 2019-06-28
    Abstract
  • To analyze the failure law of high cycle multiaxial fatigue of 30CrMnSiA steel under proportional and non-proportional loading, multiaxial fatigue tests were carried out using 30CrMnSiA steel specimens under proportional and non-proportional (δ=90°) loading. The effects of stress amplitude ratio and phase angle on the fatigue life, fracture characteristics and crack initiation angle were analyzed. The results showed that the multiaxial fatigue life increased with the growing stress amplitude ratio for both proportional and non-proportional loadings. The fatigue source region, propagation region and final fracture region can be clearly observed. The transition of crack from stage Ⅰ to stage Ⅱ was observed when stress amplitude ratio was greater than 0.25 through analysis of crack initiation angles. And the stage Ⅰ propagation of the main crack was approximately along the maximum shear stress amplitude plane. Stage Ⅱ propagation of the main crack was approximately along the maximum normal stress plane. In addition, the crack aspect ratios of multiaxial fatigue test specimen were between 0.3 and 0.5, and the fatigue life corresponding to a 300 μm depth occupied more than 85% of the total fatigue life through analysis of fracture and surface crack path.

     

    • FullText(HTML)
  • loading
    • References(19)
  • [1]
    KAROLCZUK A,MACHA E.A review of critical plane orientations in multiaxial fatigue failure criteria of metallic materials［J］.International Journal of Fatigue,2005,134(3):267-304.
    [2]
    WANG C,SHANG D G,WANG X W.A new multiaxial high-cycle fatigue criterion based on the critical plane for ductile and brittle materials［J］.Journal of Materials Engineering and Performance,2014,24(2):816-824.
    [3]
    KAROLCZUK A,KLUGER K,AGODA T.A correction in the algorithm of fatigue life calculation based on the critical plane approach［J］.International Journal of Fatigue,2016,83(2):174-183.
    [4]
    OHKAWA I,TAKAHASHI H,MORIWAKI M.A study on fatigue crack growth under out-of-phase combined loadings［J］.Fatigue and Fracture of Engineering Materials and Structures,1997,20:929-940.
    [5]
    VU Q H,NADOT Y,HALM D.High cycle fatigue crack paths in C35 steel under complex loading［R］.Vicenza,Italy:International Conference of Crack Paths,2009.
    [6]
    MILLER K J,IBRAHIM M F E.Damage accumulation during initiation and short crack growth regimes［J］.Fatigue and Fracture of Engineering Materials and Structures,1981,4(3):263-277.
    [7]
    HUA C T,SOCIE D F.Fatigue damage in 1045 steel under constant amplitude biaxial loading［J］.Fatigue and Fracture of Engineering Materials and Structures,1985,8(2):101-114.
    [8]
    VERREMAN Y,GUO H.High-cycle fatigue mechanisms in 1045 steel under non-proportional axial-torsional loading［J］.Fatigue and Fracture of Engineering Materials and Structures,2007,30(10):932-946.
    [9]
    CAMPAGNOLO A,MENEGHETTI G,BERTO F.Calibration of the potential drop method by means of electric FE analyses and experimental validation for a range of crack shapes［J］.Fatigue and Fracture of Engineering Materials and Structures,2018,41(11):2272-2287.
    [10]
    MENEGHETTI G,CAMPAGNOLO A,BERTO F.Notched Ti-6Al-4V titanium bars under multiaxial fatigue:Synthesis of crack initiation life based on the averaged strain energy density［J］.Theoretical and Applied Fracture Mechanics,2018,96:509-533.
    [11]
    陈亚军,王先超,王付胜.不同应力幅比加载下2A12铝合金的多轴疲劳性能［J］.材料工程,2017,45(9):136-142.CHEN Yajun,WANG Xianchao,WANG Fusheng.Multiaxial fatigue properties of 2A12 aluminum alloy under different stress amplitude ratio loading［J］.Journal of Material Engineering,2017,45(9):136-142.(in Chinese)
    [12]
    陈亚军,王先超,王付胜.2A12铝合金的多轴加载疲劳行为［J］.材料工程,2017,45(8):68-75.CHEN Yajun,WANG Xianchao,WANG Fusheng.Fatigue behavior of 2A12 aluminum alloy under multiaxial loading［J］.Journal of Material Engineering,2017,45(8):68-75.(in Chinese)
    [13]
    陈亚军,王先超,王付胜.相位角加载条件下2A12铝合金的多轴疲劳失效行为［J］.材料导报,2017,31(14):147-152.CHEN Yajun,WANG Xianchao,WANG Fusheng.Failure behavior of multiaxial fatigue for 2A12 aluminum alloy subject to different angle loading conditions［J］.Materials Review,2017,31(14):147-152.(in Chinese)
    [14]
    YANG F P,YUAN X G,KUANG Z B.Influence of loading path on fatigue crack growth under multiaxial loading condition［J］.Fatigue and Fracture of Engineering Materials and Structures,2012,35(5):425-432.
    [15]
    NAKAMURA H,TAKANASHI M,ITOH T.Fatigue crack initiation and growth behavior of Ti-6Al-4V under nonproportional multiaxial loading［J］.International Journal of Fatigue,2011,33(7):842-848.
    [16]
    ZHANG J,SHI X,BAO R.Tension-torsion high-cycle fatigue failure analysis of 2A12-T4 aluminum alloy with different stress ratios［J］.International Journal of Fatigue,2011,33(8):1066-1074.
    [17]
    AGBESSI K,SAINTIER N,PALIN-LUC T.Microstructure based study of the crack initiation mechanisms in pure copper under high cycle multiaxial fatigue loading conditions［J］.Procedia Structural Integrity,2016,2:3210-3217.
    [18]
    刘天奇,时新红,张建宇.平均应力对30CrMnSiA钢多轴疲劳失效的影响［J］.航空动力学报,2018,33(12):2972-2980.LIU Tianqi,SHI Xinhong,ZHANG Jianyu.Effect of mean stress on multiaxial fatigue failure of 30CrMnSiA steel［J］.Journal of Aerospace Power,2018,33(12):2972-2980.(in Chinese)
    [19]
    时新红,鲍蕊,张建宇.多轴高周疲劳失效准则的对比分析［J］.航空动力学报,2008,23(11):2007-2015.SHI Xinhong,BAO Rui,ZHANG Jianyu.Comparative study of multiaxial high-cycle fatigue prediction criteria［J］.Journal of Aerospace Power,2008,23(11):2007-2015.(in Chinese)
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 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
    Get Citation
    PDF(5666.0KB)
    XML

    Article Metrics

    Article views (1514) PDF downloads(1505) Cited by()
    Proportional views
    Related

    Copyright © 《Journal of Aerospace Power》 All Rights Reserved.

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return