Master S-N curve method for fatigue evaluation of welded components

被引：0

作者：

Dong, P. ^{[1
]}

Hong, J.K. ^{[1
]}

Osage, D.A. ^{[2
]}

Prager, M. ^{[3
]}

机构：

[1] Ctr. for Welded Structures Research, Battelle, 5050 King Avenue, Columbus, OH 43201, United States

[2] The Equity Engineering Group, Inc., 3570 Warrensville Center Rd., Shaker Heights, OH 44122, United States

[3] Pressure Vessel Research Council, 3 Park Avenue, New York, NY 10016, United States

来源：

Welding Research Council Bulletin | 2002年 / 474期

关键词：

Computer simulation - Cyclic loads - Fatigue of materials - Fatigue testing - Finite element method - Fracture mechanics - Pipeline codes - Pressure vessel codes - Strength of materials - Stress analysis - Stress concentration - Stress intensity factors;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Some recent rapid developments in mesh-insensitive structural stress methods are presented. As such, their applications in consistently characterizing stress concentration effects at welds are demonstrated using a series of selected examples. With fracture mechanics considerations, an equivalent structural stress parameter is then presented, with which a master S-N curve approach can be formulated.

引用

页码：1 / 44

共 50 条

[31] An Optimization of Master S-N Curve Fitting Method Based on Improved Neighborhood Rough Set
Zou, Li
Ren, Siyuan
Li, Hongxin
Yang, Xinhua
IEEE ACCESS, 2021, 9 (09): : 8404 - 8420
[32] Experimental Verification of the Analytical Method for Estimated S-N Curve in Limited Fatigue Life
Strzelecki, Przemyslaw
Sempruch, Janusz
FATIGUE FAILURE AND FRACTURE MECHANICS, 2012, 726 : 11 - 16
[33] Scatter analysis of fatigue life and prediction of S-N curve
Gope P.C.
Journal of Failure Analysis and Prevention, 2012, 12 (5) : 507 - 517
[34] Identification of efficient material S-N curve for steel welded joints
Blacha, Lukasz
Karolczuk, Aleksander
FATIGUE FAILURE AND FRACTURE MECHANICS, 2012, 726 : 118 - 124
[35] Determining the S-N Fatigue Curve for Lava Zirconium Dioxide
Wirwicki, Mateusz
Topolinski, Tomasz
MATERIALS, INDUSTRIAL, AND MANUFACTURING ENGINEERING RESEARCH ADVANCES 1.1, 2014, 845 : 153 - 157
[36] On the use of hyperbolic function to describe fatigue S-N curve
Shul'ginov B.S.
Matveev V.V.
Kolomiets A.P.
Strength of Materials, 2007, 39 (4) : 392 - 400
[37] A STUDY OF FATIGUE OF STEELS IN THE FINITE REGION OF THE S-N CURVE
FINCH, WG
PROCEEDINGS-AMERICAN SOCIETY FOR TESTING AND MATERIALS, 1952, 52 : 759 - 778
[38] Analysis of vibration fatigue S-N curve on Q235B steel butt welded joint
Institute of Materials Science and Engineering, Inner Mongolia University of Technology, Hohhot
010051, China
不详
010051, China
Hanjie Xuebao, 8 (39-42):
[39] Fatigue lifespan of a fillet welded joint - Hybrid approach to obtain the S-N curve with a reduced number of tests
Goedel, Fabio
Mezzomo, Gustavo P.
Chamberlain Pravia, Zacarias M.
LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES, 2018, 15 (10):
[40] Simulation and verification of master S-N curves of titanium alloy welded structures based on bootstrap method
Zhang, Zhe
Wang, Yuedong
Yu, Chunyang
Dong, Qi
ADVANCES IN MECHANICAL ENGINEERING, 2022, 14 (07)

← 1 2 3 4 5 →