Characterization of cracks formed in large flat-on-flat fretting contact

被引：19
|
作者：
Juoksukangas, Janne [1 ]
Nurmi, Verner [1 ]
Hintikka, Jouko [3 ,5 ]
Vippola, Minnamari [2 ]
Lehtovaara, Arto [1 ]
Mantyla, Antti [3 ]
Vaara, Joona [3 ]
Frondelius, Tero [3 ,4 ]
机构：
[1] Tampere Univ, Fac Engn & Nat Sci, Mat Sci & Environm Engn, Tribol & Machine Elements, POB 589, Tampere 33014, Finland
[2] Tampere Univ, Fac Engn & Nat Sci, Mat Sci & Environm Engn, Mat Characterizat, POB 589, Tampere 33014, Finland
[3] R&D & Engn, POB 244, Vaasa 65101, Finland
[4] Univ Oulu, Erkki Koiso Kanttilan Katu 1, Oulu 90014, Finland
[5] Tampere Univ Technol, Lab Mat Sci, Tribol & Machine Elements, POB 589, Tampere 33101, Finland
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2019年 / 124卷
关键词：
Fretting fatigue; Damage; Crack formation; Cracks; Microscopy; FATIGUE BEHAVIOR; FRICTION; WEAR; INITIATION; DAMAGE; MECHANISM;
D O I：
10.1016/j.ijfatigue.2019.03.004
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Fretting fatigue may lead to severe damage in machines. Adhesive material transfer spots in millimeter scale have previously been observed on fretted surfaces, which have been related to cracking. In this study, fretting-induced cracks formed in a large annular flat-on-flat contact are characterized. Optical and scanning electron microscopy of the fretting scar cross-section samples of self-mated quenched and tempered steel specimens revealed severe cracking and deformed microstructure. Two major cracks typically formed around an adhesion spot, which propagated at an oblique angle, regardless of the test parameters used. Millimeter-scale cracks were observed already within a few thousand loading cycles.
引用
收藏
页码：361 / 370
页数：10
相关论文
共 50 条
  • [21] FLAT-ON-FLAT, NONCONSTRAINED, COMPRESSION MOLDED POLYETHYLENE TOTAL KNEE REPLACEMENT
    RITTER, MA
    WORLAND, R
    SALISKI, J
    HELPHENSTINE, JV
    EDMONDSON, KL
    KEATING, EM
    FARIS, PM
    MEDING, JB
    CLINICAL ORTHOPAEDICS AND RELATED RESEARCH, 1995, (321) : 79 - 85
  • [22] Flat and rounded fretting contact problems incorporating elastic layers
    Dini, D
    Nowell, D
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2004, 46 (11) : 1635 - 1657
  • [23] A characterization of flat contact metric geometry
    Rukimbira, P
    HOUSTON JOURNAL OF MATHEMATICS, 1998, 24 (03): : 409 - 414
  • [24] Numerical investigation of crack orientation in the fretting fatigue of a flat rounded contact
    Mohajerani, A.
    Farrahi, G.H.
    International Journal of Engineering, Transactions B: Applications, 2010, 23 (3-4): : 223 - 232
  • [25] Torsional fretting wear behavior of CuNiAl against 42CrMo4 under flat on flat contact
    Zhang, Po
    Lu, Wenlong
    Liu, Xiaojun
    Zhou, Mingzhuo
    Zhai, Wenzheng
    Zhang, Gengpei
    Zeng, Wenhan
    Jiang, Xiangqian
    WEAR, 2017, 380-381 : 6 - 14
  • [26] Torsional Fretting Wear of Annular Flat-Flat Contact Interface Under Different Road Clamping Force and Torque
    Wang, Zhenfa
    Yang, Lihua
    Xie, Kun
    Huang, Yong
    2018 3RD INTERNATIONAL CONFERENCE ON NEW ENERGY AND RENEWABLE RESOURCES (ICNERR 2018), 2018, 331
  • [27] Finite element simulation of the mechanics of flat contact pad fretting fatigue tests
    Hammouda, MMI
    El-Batanony, IG
    Sallam, HEM
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2003, 26 (07) : 627 - 639
  • [28] Approximate stresses in 2-D flat elastic contact fretting problems
    Urban, MR
    INTERNATIONAL JOURNAL OF FATIGUE, 1999, 21 : S167 - S172
  • [29] Approximate stresses in 2-D flat elastic contact fretting problems
    Urban, Michael R.
    International Journal of Fatigue, 1999, 21 (SUPPL.):
  • [30] Research on the fretting contact between an elastic-plastic hemisphere and a rigid flat
    Wu, Aizhong
    Qian, Hong
    Fu, Dongliang
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2015, 51 (05): : 105 - 113
12345