Effect of Welding Time on Resistance Spot Weldability of Aluminum 5052 Alloy

被引：19

作者：

Kim, Gu-Cheol ^{[1
,2
]}

Hwang, Insung ^{[1
]}

Kang, Munjin ^{[1
]}

Kim, Dongcheol ^{[1
]}

Park, Hyunsung ^{[3
]}

Kim, Young-Min ^{[1
]}

机构：

[1] Korea Inst Ind Technol, Joining R&D Grp, Incheon 21999, South Korea

[2] Hanyang Univ, Dept Mech Engn, Seoul 04763, South Korea

[3] Hyundai Motor Co, Mat Mfg Engn R&D Team, Uiwang 16082, South Korea

来源：

METALS AND MATERIALS INTERNATIONAL | 2019年 / 25卷 / 01期

关键词：

Resistance spot welding (RSW); Aluminum alloy; Finite element method; Tensile shear strength; Nugget size; MECHANICAL-BEHAVIOR; FAILURE BEHAVIOR; ELECTRODE FORCE; FATIGUE LIFE; MICROSTRUCTURE; STRENGTH;

D O I：

10.1007/s12540-018-0179-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the study, the effect of welding time on resistance spot weldability of aluminum 5052-H32 alloy was analyzed through simulation and experiments. The resistance spot weldability was evaluated by measuring the tensile shear strength, nugget size, and hardness of welds with variations in the welding time. The simulated results of parameters such as tensile shear strength and nugget size obtained using the SORPAS program were compared with the experimental results. Furthermore, a simulation was performed to calculate the temperature inside the weld nugget based on the distance from the center of the nugget. Hence, an optimum welding time to retain the required weld strength of the aluminum 5052-H32 alloy was obtained.

引用

页码：207 / 218

页数：12

共 50 条

[41] Welding failure of as-fabricated component of aluminum alloy 5052
Chandra, K.
Kain, Vivekanand
ENGINEERING FAILURE ANALYSIS, 2013, 34 : 387 - 396
[42] WELDABILITY OF MATERIALS BY SPOT WELDING
不详
ENGINEERING MATERIALS AND DESIGN, 1970, 13 (08): : 991 - &
[43] RESISTANCE SPOT-WELDING OF ALUMINUM
BENETEAU, D
WELDING JOURNAL, 1992, 71 (08) : 129 - 129
[44] LASER-GTA WELDING OF ALUMINUM ALLOY-5052
DIEBOLD, TP
ALBRIGHT, CE
WELDING JOURNAL, 1984, 63 (06) : 18 - 24
[45] Characteristics of aluminum alloy sheet welds obtained by friction stir welding and resistance spot welding
Okubo M.
Keikinzoku Yosetsu/Journal of Light Metal Welding, 2020, 58 : 122 - 126
[46] IMPULSIVE HIGH CURRENT DENSITY SPOT WELDING OF ALUMINUM ALLOY TO MILD STEEL (REPORT I) - EFFECT OF SURFACE TREATMENT ON WELDABILITY.
Maekawa, Hitoshi
Nakata, Shuji
Kashiba, Yoshihiro
1600, (15):
[47] Friction stir spot welding of 5052 aluminum alloy to carbon fiber reinforced polyether ether ketone composites
Dong, Honggang
Tang, Zuyang
Li, Peng
Wu, Baosheng
Hao, Xiaohu
Ma, Chaoqun
MATERIALS & DESIGN, 2021, 201
[48] IMPULSIVE HIGH CURRENT DENSITY SPOT WELDING OF ALUMINUM ALLOY TO MILD STEEL (REPORT 2) - EFFECT OF CURRENT DIRECTION ON WELDABILITY.
Nakata, Shuji
Maekawa, Hitoshi
Kashiba, Yoshihiro
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society, 1984, 2 (02): : 66 - 71
[49] Effect of spherical electrode radius on crack in resistance spot welding of aluminum alloy 2A12
Zhang, Yong
Liu, Zong-Fang
Teng, Hui
Xie, Hong-Xia
Zhang, Tao
Zhang, Qian-Ning
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2014, 24 (05): : 1151 - 1156
[50] RESISTANCE WELDING PARAMETER PROFILE FOR SPOT WELDING ALUMINUM
ROEST, CA
RAGER, DD
WELDING JOURNAL, 1974, 53 (12) : S529 - S536

← 1 2 3 4 5 →