The RED criterion for fatigue life assessment of metals under non-proportional loading

被引：7
作者：
Ronchei, Camilla [1 ]
Carpinteri, Andrea [2 ]
Scorza, Daniela [3 ]
Zanichelli, Andrea [2 ]
Vantadori, Sabrina [2 ]
机构：
[1] Univ Calabria, Dept Civil Engn, Via Pietro Bucci, I-87036 Arcavacata Di Rende, CS, Italy
[2] Univ Parma, Dept Engn & Architecture, Parco Area Sci 181-A, I-43124 Parma, Italy
[3] Univ Naples Parthenope, Ctr Direzionale Isola C4, Dept Engn, I-80143 Naples, Italy
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2022年 / 163卷
关键词：
304stainlesssteel; 6061aluminumalloy; Criticalplane; Non-proportional; REDcriterion; BIAXIAL PATH-DEPENDENCE; LOW-CYCLE FATIGUE; DEFORMATION; BEHAVIOR;
D O I：
10.1016/j.ijfatigue.2022.107080
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In the present paper, a novel criterion for fatigue life assessment of engineering components under multiaxial low-cycle fatigue regime is proposed. The criterion, named Refined Equivalent Deformation (RED) criterion, allows to take into account, when the load is non-proportional, the fatigue strength decrease experimentally observed for those metals sensitive to non-proportionality. The criterion is applied to two different metals (304 stainless steel and 6061 aluminum alloy) characterised by different non-proportional sensitivities. The accuracy of such a criterion is compared with those of other criteria available in the literature.
引用
收藏
页数：11
相关论文
共 50 条
  • [31] Biaxial fatigue analysis model under non-proportional phase loading of tensegrity cable domes
    Logzit, N.
    Kebiche, K.
    ENGINEERING STRUCTURES, 2021, 245
  • [32] Damage-based modification for fatigue life prediction under non-proportional loadings
    Babaei, Saeid
    Ghasemi-Ghalebahman, Ahmad
    INTERNATIONAL JOURNAL OF FATIGUE, 2015, 77 : 86 - 94
  • [33] Fatigue characteristics of Mg Alloy AZ21 under multiaxial non-proportional loading
    Cui Y.
    Chen G.
    Wang L.
    Gao H.
    Chen X.
    Tianjin Daxue Xuebao (Ziran Kexue yu Gongcheng Jishu Ban)/Journal of Tianjin University Science and Technology, 2017, 50 (03): : 283 - 289
  • [34] Multiaxial low cycle fatigue life of Sn-8Zn-3Bi solder under non-proportional loading
    Itoh T.
    Yamamoto T.
    Ogawa F.
    1600, Society of Materials Science Japan (66): : 166 - 172
  • [35] Prediction of non-proportional cyclic hardening and multiaxial fatigue life for FCC and BCC metals under constant amplitude of strain cycling
    Paul, Surajit Kumar
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 656 : 111 - 119
  • [36] Lifetime calculation of adhesively bonded joints under proportional and non-proportional multiaxial fatigue loading: a combined critical plane and critical distance approach
    Fernandes, P. H. E.
    Poggenburg-Harrach, L.
    Nagel, C.
    Beber, V. C.
    JOURNAL OF ADHESION, 2022, 98 (06) : 780 - 809
  • [37] The non-proportional loading of mild steel
    Hazra, Sumit
    Dhara, Sisir
    Taylor, Scott
    Figiel, Lukasz
    MATERIAL FORMING, ESAFORM 2024, 2024, 41 : 977 - 982
  • [38] Notch stress stress to assess multiaxial fatigue of complex welded structures under non-proportional loading
    Shen, Wei
    Xu, Linzhi
    He, Feng
    Song, Lifei
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 102 : 151 - 161
  • [39] Fretting fatigue crack propagation lifetime prediction in cylindrical contact using an extended MTS criterion for non-proportional loading
    Pereira, K.
    Wahab, M. Abdel
    TRIBOLOGY INTERNATIONAL, 2017, 115 : 525 - 534
  • [40] Fatigue damage coupled constitutive model for 63Sn37Pb solder under proportional and non-proportional loading
    Chen, Gang
    Chen, Xu
    MECHANICS OF MATERIALS, 2007, 39 (01) : 11 - 23
12345