PRINCIPAL STRESS MODEL FOR MULTI-AXIAL FATIGUE OF PRELOADED THREADED FASTENERS

被引：0

作者：

Kazemi, Amir ^{[1
]}

Nassar, Sayed A. ^{[1
]}

Wu, Zhijun ^{[1
]}

机构：

[1] Oakland Univ, Dept Mech Engn, Fastening & Joining Res Inst, Rochester, MI 48309 USA

来源：

PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2016, VOL. 2 | 2016年

关键词：

BOLTED JOINTS; SHEAR-STRESS; LIFE; COMPONENTS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A principal stress-based high cycle fatigue (HCF) model is proposed for cyclic multiaxial stresses in threaded fasteners under tensile-shear loading. The proposed model uses the fastener principle stress amplitude in order to construct mean stress adjusted S-N curves for multi-axial stresses. Experimental validation is provided using an MTS fatigue testing system, with a special fixture that would allow combined cyclic tensile-shear loading of the fastener at various angles relative to the axis of the MTS grip axis. Experimentally validated multiaxial fatigue model is compared to classical uniaxial S-N curves. Detailed discussion of the model results is provided.

引用

页数：9

共 50 条

[31] Fatigue stress ratio effect on fretting-fatigue crack nucleation: comparison between multi-axial and uni-axial predictions
Gandiolle, Camille
Fouvry, Siegfried
11TH INTERNATIONAL FATIGUE CONGRESS, PTS 1 AND 2, 2014, 891-892 : 903 - 908
[32] A unified viscoplastic constitutive model with damage for multi-axial creep-fatigue loading
Wang, W. Z.
Buhl, P.
Klenk, A.
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2015, 24 (03) : 363 - 382
[33] Interaction of fatigue and creep of GH33 under multi-axial stress at high temperature
Lianqing Wang Jianguo Wang Hongying Wang Shiping Xu and Deguang Shang(1) State Key Laboratory for Advanced Metals and Materials
International Journal of Minerals,Metallurgy and Materials, 2003, (02) : 79 - 80
[34] CYCLE COUNTING PROCEDURE FOR FATIGUE FAILURE PREDICTIONS FOR COMPLICATED MULTI-AXIAL STRESS HISTORIES.
Jones, D.P.
Friedrich, C.M.
Hoppe, R.G.
American Society of Mechanical Engineers (Paper), 1977, (77 -PVP-29):
[35] Interaction of fatigue and creep of GH33 under multi-axial stress at high temperature
Wang, LQ
Wang, JG
Wang, HY
Xu, SP
Shang, DG
JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 2003, 10 (02): : 79 - 80
[36] A multi-axial ratcheting model for notched structures
Wang, HY
Barkey, ME
STRUCTURAL INTEGRITY AND MATERIALS AGING: FRACTURE MECHANICS AND APPLICATIONS, 2003, : 97 - 103
[37] A study on the equivalent fatigue of crankshaft structure based on the theory of multi-axial fatigue
2016, SAE-China (38):
[38] Geometrical optimization of notches under multi-axial fatigue loading
Ghelichi, R.
Bernasconi, A.
Guagliano, M.
INTERNATIONAL JOURNAL OF FATIGUE, 2011, 33 (08) : 985 - 991
[39] The prediction of dynamic fatigue life of multi-axial loaded system
Yoon, Moonyoung
Kim, Kyeungho
Oh, Jae Eung
Lee, Seong Beom
Boo, Kwangseok
Kim, Heungseob
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2015, 29 (01) : 79 - 83
[40] MULTI-AXIAL LOW-CYCLE-FATIGUE TEST RIG
LESHENSKI, SJ
EXPERIMENTAL MECHANICS, 1974, 14 (06) : 251 - 256

← 1 2 3 4 5 →