[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 …
Microstructure and properties of underwater wet laser welded 0Cr25Ni6Mo3N duplex stainless steel joints
J You, Z Li, Y Li, Z Cai - Materials Today Communications, 2023 - Elsevier
A self-designed welding flux was successfully applied to underwater wet welding of a 5 mm
thick 0Cr25Ni6Mo3N duplex stainless steel in 6 mm simulated seawater. After welding, the …
thick 0Cr25Ni6Mo3N duplex stainless steel in 6 mm simulated seawater. After welding, the …
[HTML][HTML] Underwater local cavity welding of S460N steel
In this paper, a comparison of the mechanical properties of high-strength low-alloy S460N
steel welded joints is presented. The welded joints were made by the gas metal arc welding …
steel welded joints is presented. The welded joints were made by the gas metal arc welding …
[HTML][HTML] Multiphysics modeling and numerical simulation in computer-aided manufacturing processes
The concept of Industry 4.0 is defined as a common term for technology and the concept of
new digital tools to optimize the manufacturing process. Within this framework of modular …
new digital tools to optimize the manufacturing process. Within this framework of modular …
[HTML][HTML] Plasticity of bead-on-plate welds made with the use of stored flux-cored wires for offshore applications
A Świerczyńska, M Landowski - Materials, 2020 - mdpi.com
Extreme atmospheric conditions in the marine and offshore industry are harmful to
engineering materials, especially to welded joints, and may cause degradation of their …
engineering materials, especially to welded joints, and may cause degradation of their …
[HTML][HTML] Submerged dissimilar friction stir welding of AA6061 and AA7075 aluminum alloys: Microstructure characterization and mechanical property
The possibility of underwater dissimilar friction stir welding of AA6061 and AA7075
aluminum alloy was explored to overcome the problem of hardness loss in different …
aluminum alloy was explored to overcome the problem of hardness loss in different …
Gas pocket-assisted underwater friction stir spot welding
The present study demonstrates the concept of gas pocket-assisted friction stir spot welding
(GA-FSSW) as a new underwater wet welding (UWW) technique for the sub-sea industry …
(GA-FSSW) as a new underwater wet welding (UWW) technique for the sub-sea industry …
[HTML][HTML] Weldability of underwater wet-welded HSLA steel: effects of electrode hydrophobic coatings
J Tomków - Materials, 2021 - mdpi.com
The paper presents the effects of waterproof coatings use to cover electrodes on the
weldability of high-strength, low-alloy (HSLA) steel in water. With the aim of improving the …
weldability of high-strength, low-alloy (HSLA) steel in water. With the aim of improving the …
Bead-on-plate underwater wet welding on S700MC steel
The participation of high strength steels in marine and offshore structures is increasing,
which makes it necessary to develop recommendations for underwater repair welding …
which makes it necessary to develop recommendations for underwater repair welding …
Microstructure and formability performance of fiber laser welded 1.2 GPa grade hot-rolled TRIP steel joints
B Zhang, Y Dong, Y Du, RDK Misra, HY Wu… - Optics & Laser …, 2021 - Elsevier
Laser welding of 1.2 GPa hot-rolled transformation induced plasticity (TRIP) steels with
thickness of 1.9 mm was carried out to study its microstructure, mechanical properties and …
thickness of 1.9 mm was carried out to study its microstructure, mechanical properties and …