Laser spot welding performance of ultra-high strength stamping parts

被引：0

作者：

Gu, Zheng-Wei ^{[1
]}

Zhang, Zheng-Lin ^{[1
]}

Yu, Ming ^{[2
]}

Han, Li-Jun ^{[3
]}

Shen, Yong-Bo ^{[1
]}

机构：

[1] College of Materials Science and Engineering, Jilin University, Changchun 130022, China

[2] Institute of Roll Forging, Jilin University, Changchun 130022, China

[3] The FAW-Wolkswagen Automobile Company LTD., Changchun 130042, China

来源：

Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) | 2010年 / 40卷 / 03期

关键词：

High strength steel - Laser beam welding - Alloy steel - Stamping - Scanning electron microscopy - High strength alloys - Spot welding - Steel metallurgy;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, boron alloy steel EN 10 292 TL4225 is selected for the study. The laser spot welding process, one kinds of advanced jointing technology, is used. We get the perfect welded joints of ultra-high strength stamping parts gained by hot stamping process through using the optimum welding parameter. The welding performance of the welded joints, such as the metallography phase is tested, the tension strength is tested, and the microstructure of the fracture visage is analyzed by scanning electron microscope. The test results showed that the welded joints have good mechanical performance by using laser spot welding process, and the mechanical performance meet the actual need of product well.

引用

页码：705 / 708

共 50 条

[31] Shear Strength of Ultra-High Performance Concrete
Wang X.
Zhou H.
Wang H.
Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2022, 50 (08): : 2190 - 2195
[32] ULTRA-HIGH STRENGTH PERFORMANCE CONCRETE PROPERTIES
Corbu, Ofelia
Magureanu, Cornelia
Moldovan, Dumitru
Szilagyi, Henriette
FIB SYMPOSIUM PRAGUE 2011: CONCRETE ENGINEERING FOR EXCELLENCE AND EFFICIENCY, VOLS 1 AND 2, 2011, : 495 - 498
[33] Study on Intermediate Frequency Spot Welding Process of Hot Stamping High Strength Steel
Yu, Yang
Wang, Chao
Chen, Shujun
Lu, Zhenyang
ADVANCED MANUFACTURING SYSTEMS, 2011, 339 : 375 - 378
[34] A microstructure evaluation of different areas of resistance spot welding on ultra-high strength TRIP1100 steel
Hajiannia, Iman
Shamanian, Morteza
Atapour, Masoud
Ghassemali, Ehsan
Ashiri, Rouholah
COGENT ENGINEERING, 2018, 5 (01): : 1 - 13
[35] 2-stage progressive-die hot stamping of ultra-high strength steel parts using resistance heating
Mori, Ken-ichiro
Maeno, Tomoyoshi
Sakagami, Masato
Ukai, Masanori
Agatsuma, Yuki
INTERNATIONAL CONFERENCE ON THE TECHNOLOGY OF PLASTICITY, ICTP 2017, 2017, 207 : 681 - 686
[36] RESEARCH ON WELDING QUALITY OPTIMIZATION OF ULTRA-HIGH STRENGTH STEEL WELDING JOINT UNDER DIFFERENT LASER ENERGY INPUTS
Li, Siliang
Zhang, Heng
Pan, Xuanjun
Wang, Qian
Liu, Haijiang
PROCEEDINGS OF ASME 2023 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, IMECE2023, VOL 3, 2023,
[37] Challenges and advances in resistance spot welding of ultra-high strength hot-stamped steels: Coating effect, softening phenomena, and mechanical performance
Manladan, Sunusi Marwana
Jang, Yeojin
Lee, Young-Kook
Park, Yeong-do
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 33 : 7862 - 7887
[38] Laser spot welding of electronic micro parts
Ostendorf, A
Temme, T
Zeadan, J
FIFTH INTERNATIONAL SYMPOSIUM ON LASER PRECISION MICROFABRICATION, 2004, 5662 : 306 - 312
[39] Microstructure and Mechanical Properties of Aer Met 100 Ultra-high Strength Steel Joints by Laser Welding
刘奋成
YU Xiaobin
HUANG Chunping
HE Lihua
CHEN Yuhua
BU Wende
Journal of Wuhan University of Technology(Materials Science Edition), 2015, 30 (04) : 827 - 830
[40] Design of Stitch Welded Shape with Laser-ARC Hybrid Welding for Ultra-High Strength Steel
Jeong, Young Cheol
Cho, Young Tae
Jung, Yoon Gyo
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY, 2016, 3 (02) : 193 - 197

← 1 2 3 4 5 →