user

Evaluating the fatigue initiation location in friction stir welded AA2024-T3 joints

被引：19
|
作者：
Lemmen, H. J. K. [1 ]
Alderliesten, R. C. [1 ]
Benedictus, R. [1 ]
机构：
[1] Delft Univ Technol, Fac Aerosp Engn, NL-2600 GB Delft, Netherlands
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2011年 / 33卷 / 03期
关键词：
Friction stir welding; Fatigue initiation; Fractography; Microstructure; Residual stress; MICROSTRUCTURE;
D O I：
10.1016/j.ijfatigue.2010.10.002
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper presents observations on fatigue initiation in friction stir welded AA2024-T3 Joints Based on these observations the influence of the weld on the location of initiation is discussed These locations of initiation are correlated to stress results from numerical analysis Furthermore fractography was performed to investigate the role of the microstructure in the weld on the location of initiation As a result It has been observed in which cases the residual stress determines the location of initiation and in which cases the microstructure (C) 2010 Elsevier Ltd All rights reserved
引用
收藏
页码：466 / 476
页数：11
相关论文
共 50 条
  • [21] An Investigation into the Mechanism for Enhanced Mechanical Properties in Friction Stir Welded AA2024-T3 Joints Coated with Cold Spraying
    Li, Na
    Li, Wenya
    Yang, Xiawei
    Xu, Yaxin
    Feng, Yan
    Vairis, Achilles
    INTERNATIONAL THERMAL SPRAY CONFERENCE AND EXPOSITION (ITSC 2018), 2018, : 126 - 133
  • [22] An investigation into the mechanism for enhanced mechanical properties in friction stir welded AA2024-T3 joints coated with cold spraying
    Li, N.
    Li, W. Y.
    Yang, X. W.
    Feng, Y.
    Vairis, A.
    APPLIED SURFACE SCIENCE, 2018, 439 : 623 - 631
  • [23] Corrosion Resistance Evaluation and Effects of Prior Corrosion and Stress on Fatigue Behavior of Friction Stir Welded AA2024-T3
    Okada, Takao
    Machida, Shigeru
    Nakamura, Toshiya
    CORROSION, 2018, 74 (02) : 169 - 180
  • [24] Friction stir clinching of alclad AA2024-T3 sheets
    Lin, P-C
    Lo, S-M
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 92 (5-8): : 2425 - 2437
  • [25] Fatigue and fracture performance of friction stir welded 2024-T3 joints
    Donne, CD
    Biallas, G
    EUROPEAN CONFERENCE ON SPACECRAFT STRUCTURES, MATERIALS AND MECHANICAL TESTING, PROCEEDINGS, 1999, 428 : 309 - 314
  • [26] Friction stir clinching of alclad AA2024-T3 sheets
    P.-C. Lin
    S.-M. Lo
    The International Journal of Advanced Manufacturing Technology, 2017, 92 : 2425 - 2437
  • [27] Optimization of Refill Friction Stir Spot Welded AA2024-T3 Using Machine Learning
    Effertz, P. S.
    de Carvalho, W. S.
    Guimaraes, R. P. M.
    Saria, G.
    Amancio-Filho, S. T.
    FRONTIERS IN MATERIALS, 2022, 9
  • [28] Corrosion performance and mechanical properties of friction stir welded AA2024-T3 joints under different corrosion solution exposure
    Li, N.
    Li, W. Y.
    Yang, X. W.
    Alexopoulos, N. D.
    MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2017, 68 (09): : 970 - 976
  • [29] Prediction of Tensile Shear Fracture Load of Friction Stir Spot-Welded AA2024-T3/HCS Dissimilar Joints
    Nair, Vishnu G.
    Jotiram, Gujar Anant Kumar
    Pratyush, Kumar
    Pant, Bhasker
    Ramesh, D. Raja
    Gupta, Amara S. A. L. G. Gopala
    Manjunatha, L. H.
    Madhavarao, S.
    Hailegiorgis, Sintayehu Mekuria
    JOURNAL OF NANOMATERIALS, 2022, 2022
  • [30] Effect of weld parameters on residual stress, hardness and microstructure of dissimilar AA2024-T3 and AA7475-T761 friction stir welded joints
    Delijaicov S.
    de Oliveira Silva P.A.
    Resende H.B.
    Batalha M.H.F.
    Delijaicov, Sergio (sergiode@fei.edu.br), 2018, Universidade Federal de Sao Carlos (21)
12345