Fatigue strength of welded joints under multiaxial non-proportional loading

被引：3

作者：

Vantadori, Sabrina ^{[1
]}

Boaretto, Joel ^{[2
]}

Fortese, Giovanni ^{[1
]}

Giordani, Felipe ^{[2
]}

Rodrigues, Roberto Isoppo ^{[2
]}

Iturrioz, Ignacio ^{[2
]}

Ronchei, Camila ^{[1
]}

Scorza, Daniela ^{[1
]}

Zanichelli, Andrea ^{[1
]}

机构：

[1] Univ Parma, Dept Engn & Architecture, Parco Area Sci 181-A, I-43124 Parma, Italy

[2] Univ Fed Rio Grande do Sul, Mech Postgrad Program, Sarmento Leite 425, BR-90050170 Porto Alegre, RS, Brazil

来源：

2ND INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY, ICSI 2017 | 2017年 / 5卷

关键词：

agricultural sprayer; critical plane-based criteria; multiaxial fatigue; non proportional loading; T-joint;

D O I：

10.1016/j.prostr.2017.07.167

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Fatigue behaviour of a fillet-welded tubular T-joint in the so-called H structural component of an agricultural sprayer is examined by using experimental strain measurements found in the literature and linear elastic finite element analyses. Two stress-based critical plane criteria are applied at a verification point located near the intersection between the end of brace and chord of the above-mentioned T-joint, where crack initiation and growth is experimentally observed. (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：761 / 768

页数：8

共 50 条

[1] Welded joints under multiaxial non-proportional loading
Carpinteri, Andrea
Boaretto, Joel
Fortese, Giovanni
Giordani, Felipe
Rodrigues, Roberto Isoppo
Iturrioz, Ignacio
Ronchei, Camilla
Scorza, Daniela
Vantadori, Sabrina
Zanichelli, Andrea
[J]. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 93 : 202 - 210
[2] Multiaxial fatigue life and strength criteria for non-proportional loading
Skibicki, D
[J]. MATERIALPRUFUNG, 2006, 48 (03): : 99 - 102
[3] COMPARISON OF FATIGUE CRITERIA UNDER PROPORTIONAL AND NON-PROPORTIONAL MULTIAXIAL LOADING
Poisson, J. L.
Meo, S.
Lacroix, F.
Berton, G.
Hosseini, M.
Ranganathan, N.
[J]. RUBBER CHEMISTRY AND TECHNOLOGY, 2018, 91 (02): : 320 - 338
[4] MULTIAXIAL FATIGUE IN DRILL PIPES UNDER NON-PROPORTIONAL LOADING
Helmy, Nahla A.
Younan, Maher Y. A.
[J]. PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, 2017, VOL 5, 2017,
[5] Experimental results and fatigue life evaluation of magnesium laserbeam-welded joints under proportional and non-proportional multiaxial fatigue loading with variable amplitudes
Bolchoun, A.
Sonsino, C. M.
Kaufmann, H.
Melz, T.
[J]. MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2017, 48 (02) : 88 - 100
[6] Modelling of fatigue lifetime under non-proportional multiaxial alternating loading
Weick, M.
Aktaa, J.
[J]. FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2007, 30 (04) : 311 - 322
[7] Multiaxial fatigue of a railway wheel steel under non-proportional loading
Bernasconi, A
Filippini, A
Foletti, S
Vaudo, D
[J]. INTERNATIONAL JOURNAL OF FATIGUE, 2006, 28 (5-6) : 663 - 672
[8] Investigation of fretting fatigue behaviour under multiaxial non-proportional loading
Liu, B.
He, G.
Jiang, X.
Zhu, M.
[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2011, 225 (J8) : 754 - 761
[9] Multiaxial low cycle fatigue life under non-proportional loading
Itoh, Takamoto
Sakane, Masao
Ohsuga, Kazuki
[J]. INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2013, 110 : 50 - 56
[10] Notch stress stress to assess multiaxial fatigue of complex welded structures under non-proportional loading
Shen, Wei
Xu, Linzhi
He, Feng
Song, Lifei
[J]. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 102 : 151 - 161

← 1 2 3 4 5 →