A review of advances in resistance spot welding of automotive sheet steels: emerging methods to improve joint mechanical performance
The use of resistance spot welding (RSW) in the automotive industry is by far the most
preferred and widely used joining technique for sheet metal parts and is likely to continue for …
preferred and widely used joining technique for sheet metal parts and is likely to continue for …
Prediction of the shear tension strength of resistance spot welded thin steel sheets from high-to ultrahigh strength range
The tensile strength of newly developed ultra-high strength steel grades is now above 1800
MPa, and even new steel grades are currently in development. One typical welding process …
MPa, and even new steel grades are currently in development. One typical welding process …
Effect of external magnetic field on resistance spot welding of aluminium to steel
Resistance spot welding of aluminium to steel with magnetic-assisted apparatus was
performed for the first time to understand the metallurgical joining mechanism in the melt …
performed for the first time to understand the metallurgical joining mechanism in the melt …
[HTML][HTML] Fracture modeling of resistance spot welded ultra-high-strength steel considering the effect of liquid metal embrittlement crack
Zinc-coated ultra-high-strength steel (UHSS) sheets are highly susceptible to liquid metal
embrittlement (LME) during resistance spot welding. However, systematic understanding on …
embrittlement (LME) during resistance spot welding. However, systematic understanding on …
A real spatial–temporal attention denoising network for nugget quality detection in resistance spot weld
J Zhou, Z **, S Wang, B Yang, Y Zhang… - Journal of Intelligent …, 2024 - Springer
Resistance spot welding is an important process in the production of body-in-white. The
quality of the welded nugget affects the safety performance of the whole vehicle. Currently …
quality of the welded nugget affects the safety performance of the whole vehicle. Currently …
Improving weldability of press hardened steel through combining stepped current pulse and magnetically assisted resistance spot welding process
ZR Li, DP Zhang, RM Chen… - Journal of …, 2024 - asmedigitalcollection.asme.org
Abstract Press-hardened steel (PHS), characterized by its extremely high strength, has wide
applications in vehicle body manufacturing as an innovative lightweight material …
applications in vehicle body manufacturing as an innovative lightweight material …
Improvement in uniformity of alloy steel by pulsed magnetic field treatment
This article reports that the uniformity of the alloy steel 20Cr2Ni4A is improved by using
pulsed magnetic treatment. The pulsed magnetic field with 1, 4 and 9T was applied on the …
pulsed magnetic treatment. The pulsed magnetic field with 1, 4 and 9T was applied on the …
Online measurement of weld penetration in robotic resistance spot welding using electrode displacement signals
Realtime quality inspection of resistance spot welding (RSW) is a promising way to actualize
intelligent manufacturing of automotive body structures. Apart from nugget diameter, weld …
intelligent manufacturing of automotive body structures. Apart from nugget diameter, weld …
Collaborative simulation of nugget growth and process signals for resistance spot welding
In this work, an electrical–thermal–mechanical coupled finite element (FE) model for
resistance spot welding (RSW) process is developed to achieve a simultaneous simulation …
resistance spot welding (RSW) process is developed to achieve a simultaneous simulation …
A comparative study on mechanical performance of traditional and magnetically assisted resistance spot welds of A7N01 aluminum alloy
In this paper, an external magnetic field was introduced to resistance spot welding (RSW) to
improve the weldability of A7N01 aluminum alloy. Comparative studies of the macro-and …
improve the weldability of A7N01 aluminum alloy. Comparative studies of the macro-and …