[HTML][HTML] Recent developments in laser welding of aluminum alloys to steel
D Wallerstein, A Salminen, F Lusquinos, R Comesana… - Metals, 2021 - mdpi.com
The development of high-performance dissimilar aluminum–steel joints is necessary to
promote the feasibility of multi-material design and lightweight manufacturing. However …
promote the feasibility of multi-material design and lightweight manufacturing. However …
[HTML][HTML] Underwater wet welding of S1300 ultra-high strength steel
An expected tendency in marine and offshore structures is an increasing share of steels with
high mechanical properties. The necessity to perform the welding work under water leads to …
high mechanical properties. The necessity to perform the welding work under water leads to …
A comprehensive review on underwater welding: methods, property evaluations and challenges
A Vijay, N Radhika - Advances in Materials and Processing …, 2023 - Taylor & Francis
Underwater welding offers a wide range of applications in a variety of disciplines. The notion
of underwater welding appeals to many in the naval construction industry since it effectively …
of underwater welding appeals to many in the naval construction industry since it effectively …
Underwater in situ local heat treatment by additional stitches for improving the weldability of steel
J Tomków, A Janeczek - Applied Sciences, 2020 - mdpi.com
In this paper the influence of in situ local heat treatment performed by additional stitches on
the weldability of high-strength low-alloy (HSLA) S355J2C+ N steel was tested. The …
the weldability of high-strength low-alloy (HSLA) S355J2C+ N steel was tested. The …
Role of bead sequence in underwater welding
This paper presents examinations of the role of the bead sequence in underwater welding.
Two specimens of wet welded layers made by covered electrodes with the use of …
Two specimens of wet welded layers made by covered electrodes with the use of …
Advantages of the application of the temper bead welding technique during wet welding
Thermo-mechanically rolled S460ML steel was chosen for welding in underwater wet
welding conditions by covered electrodes. The main aim of this study was to check the …
welding conditions by covered electrodes. The main aim of this study was to check the …
Effect of the water depth on the hydrogen content in SMAW wet welded joints
J Klett, V Hecht-Linowitzki, O Grünzel, E Schmidt… - SN Applied …, 2020 - Springer
Hydrogen-induced cold cracking is a huge challenge in underwater wet welding. In the
present study, the influence of water depth on the diffusible and residually stored hydrogen …
present study, the influence of water depth on the diffusible and residually stored hydrogen …
Induction heating in underwater wet welding—thermal input, microstructure and diffusible hydrogen content
Hydrogen-assisted cracking is a major challenge in underwater wet welding of high-strength
steels with a carbon equivalent larger than 0.4 wt%. In dry welding processes, post-weld …
steels with a carbon equivalent larger than 0.4 wt%. In dry welding processes, post-weld …
[HTML][HTML] A novel strategy to prevent hydrogen charging via spontaneously molten-slag-covering droplet transfer mode in underwater wet FCAW
N Guo, X Zhang, Y Fu, W Luo, H Chen, JL He - Materials & Design, 2023 - Elsevier
Underwater wet welding is widely used in offshore platform maintenance, oil pipeline repair
and wreck salvage operations. A high diffusible hydrogen content is recognized as one of …
and wreck salvage operations. A high diffusible hydrogen content is recognized as one of …
Effects of welding speed on bubble dynamics and process stability in mechanical constraint-assisted underwater wet welding of steel sheets
Dynamic behavior of the bubble was investigated by high-speed camera and using the
dysprosium lamp method for welding speed ranging from 1.0 mm/s to 6.0 mm/s during …
dysprosium lamp method for welding speed ranging from 1.0 mm/s to 6.0 mm/s during …