The presentation of resistance spot welding parameter "eqr" that determines welded joint tensile strength

被引：0
|
作者：
Nohara K. [1 ,2 ]
Yamamoto M. [2 ]
Nakagomi T. [3 ]
Aoki H. [4 ]
机构：
[1] Housing Technology Institute, Sekisui Chemical Co., Ltd.
[2] Sekisui Chemical Co., Ltd.
[3] Dept. of Architecture, Shinshu University
来源：
Journal of Structural and Construction Engineering | 2011年 / 76卷 / 667期
关键词：
Electrode force; Electrode tip diameter; Residual heat quantity; Tensile shear strength; Welding current; Welding time;
D O I：
10.3130/aijs.76.1559
中图分类号：
学科分类号：
摘要：
This study made it clear that the following parameter"eqr" can determine the tensile shear strength of resistance spot welded joint. This parameter "eqr" represents the residual heat quantity of the contact part of the welded plates after welding time. It includes spot welding current, welding time, electrode force, electrode tip diameter and welded plate thickness. It was made it clear by experiments that the parameter"eqr" can be applied to estimate the tensile shear strength of uncoated steel and hot-dip coated steel that were the carbon steels strength class less than 490N/mm2.
引用
收藏
页码：1559 / 1568
页数：9
相关论文
共 50 条
  • [1] Influence of Welding Parameters on the Tensile Shear Strength of Aluminum Alloy Joint Welded by Resistance Spot Welding
    Qiu, Ranfeng
    Zhang, Zhanling
    Zhang, Keke
    Shi, Hongxin
    Ding, Gaojian
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2011, 20 (03) : 355 - 358
  • [2] Influence of Welding Parameters on the Tensile Shear Strength of Aluminum Alloy Joint Welded by Resistance Spot Welding
    Ranfeng Qiu
    Zhanling Zhang
    Keke Zhang
    Hongxin Shi
    Gaojian Ding
    Journal of Materials Engineering and Performance, 2011, 20 : 355 - 358
  • [3] The influence of welding parameters on the joint strength of resistance spot-welded titanium sheets
    Kahraman, Nizamettin
    MATERIALS & DESIGN, 2007, 28 (02): : 420 - 427
  • [4] The influence of reaction layer on the strength of aluminum/steel joint welded by resistance spot welding
    Qiu, Ranfeng
    Iwamoto, Chihiro
    Satonaka, Shinobu
    MATERIALS CHARACTERIZATION, 2009, 60 (02) : 156 - 159
  • [5] Effect of initial gap on tensile strength of resistance spot welded joints
    Yang, Haijun
    Zhang, Yansong
    Shen, Jie
    Lai, Xinmin
    MATERIALS PROCESSING TECHNOLOGIES, PTS 1 AND 2, 2011, 154-155 : 325 - 328
  • [6] INFLUENCE OF MAIN CHARACTERISTIC FEATURES OF SPOT WELDING ON WELDED CONNECTION/JOINT STRENGTH
    Al Quran, Firas M. F.
    Matarneh, M. I.
    Belik, A. G.
    JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 2014, 87 (02) : 394 - 398
  • [7] Effect of current and welding time on tensile-peel strength of resistance spot welded TWIP 1000 and martensitic steels
    Onar, Volkan
    Ozen, Fatih
    Kekik, Melih
    Aslanlar, Yusuf Sadi
    Ozderin, Yuksel
    Aslan, Haci
    Aslanlar, Salim
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2019, 26 (03) : 248 - 251
  • [8] FATIGUE STRENGTH OF SPOT WELDED JOINT
    UEDA, T
    KAWATAKA, H
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1969, 9 (05) : 388 - &
  • [9] Properties of Light Metal Joint Welded by Thermal Compensation Resistance Spot Welding
    Tu, Yimin
    Qiu, Ranfeng
    Shi, Hongxin
    Yu, Hua
    Zhang, Keke
    Satonaka, S.
    FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY, PTS 1-3, 2011, 230-232 : 1084 - +
  • [10] Influence of welding parameter on mechanical properties and microstructural features of resistance spot welded dual phase steel sheets joint
    Sivaraj, P.
    Seeman, M.
    Kanagarajan, D.
    Seetharaman, R.
    MATERIALS TODAY-PROCEEDINGS, 2020, 22 : 558 - 562
12345