Size and distribution of welding stresses

被引：4

作者：

Al Ali, M. ^{[1
]}

Daneshjo, N. ^{[2
]}

机构：

[1] Tech Univ Kosice, Fac Civil Engn, Vysokoskolska 4, Kosice 04200, Slovakia

[2] Tech Univ Kosice, Fac Aeronaut, Kosice 04121, Slovakia

来源：

STEEL STRUCTURES AND BRIDGES 2012 - 23RD CZECH AND SLOVAK INTERNATIONAL CONFERENCE | 2012年 / 40卷

关键词：

Welding stress; welding process; welding effect; residual stress;

D O I：

10.1016/j.proeng.2012.07.046

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The high temperatures induced during welding process cause transient thermal stresses and plastic strains around the weld. The result of these strains are known as residual welding stresses. This paper deals with the analysis of welding stresses, and also with the determination of their size and distribution in the web and the flanges of welded I-cross-sections using some modified empirical formulae developed by the first author. The paper also presents some results obtained by the application of modified formulae with their verification and comparison with experimental results of welded beams [1], [2]. (c) 2012 Published by Elsevier Ltd. Selection and review under responsibility of University of Zilina, FCE, Slovakia.

引用

页码：2 / 7

页数：6

共 50 条

[11] DISTRIBUTION OF RESIDUAL-STRESSES AND STRUCTURAL CONSTITUENTS IN WELDING WITH A PULSATING ARC
VAGNER, FA
[J]. WELDING PRODUCTION, 1975, 22 (04): : 40 - 42
[12] INFLUENCE OF SUBZERO INITIAL TEMPERATURES ON DISTRIBUTION AND MAGNITUDE OF WELDING STRESSES AND STRAINS
MALMYGIN, IA
[J]. WELDING PRODUCTION, 1969, 16 (03): : 98 - &
[13] A probabilistic study of welding residual stresses distribution and their contribution to the fatigue life
Manai, Asma
Polach, Ruediger Ulrich Franz von Bock Und
Al-Emrani, Mohammad
[J]. ENGINEERING FAILURE ANALYSIS, 2020, 118
[14] Comparison of approaches to the frequency and size distribution of welding flaws
Wintle, JB
Chapman, V
[J]. RISK, ECONOMY AND SAFETY, FAILURE MINIMISATION AND ANALYSIS: FAILURES 98, 1998, : 273 - 281
[15] Investigation of powder flowability at low stresses: Influence of particle size and size distribution
Stavrou, Alexandros Georgios
Hare, Colin
Hassanpour, Ali
Wu, Chuan-Yu
[J]. POWDER TECHNOLOGY, 2020, 364 : 98 - 114
[16] INFLUENCE OF WELDING PARAMETERS ON THE WELDING RESIDUAL STRESSES
Gkatzogiannis, S.
Knoedel, P.
Ummenhofer, T.
[J]. COUPLED PROBLEMS IN SCIENCE AND ENGINEERING VII (COUPLED PROBLEMS 2017), 2017, : 767 - 778
[17] Size distribution and chemical properties of welding fumes of inhalable particles
Oprya, M.
Kiro, S.
Worobiec, A.
Horemans, B.
Darchuk, L.
Novakovic, V.
Ennan, A.
Van Grieken, R.
[J]. JOURNAL OF AEROSOL SCIENCE, 2012, 45 : 50 - 57
[18] Particle size distribution of welding fume and its dependency on conditions of shielded metal arc welding
Ennan, A. A.
Kiro, S. A.
Oprya, M. V.
Vishnyakov, V. I.
[J]. JOURNAL OF AEROSOL SCIENCE, 2013, 64 : 103 - 110
[19] A perspective on residual stresses in welding
De, A.
DebRoy, T.
[J]. SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2011, 16 (03) : 204 - 208
[20] Redistribution of the residual welding stresses
Segen F. Estefen
Tetyana Gurova
Anatoli Leontiev
[J]. Marine Systems & Ocean Technology, 2013, 8 (2) : 95 - 100

← 1 2 3 4 5 →