[HTML][HTML] Investigation of microstructure evolution, mechanical and corrosion properties of SAF 2507 super duplex stainless steel joints by keyhole plasma arc welding

Q Wang, G Gu, C Jia, K Li, C Wu - Journal of Materials Research and …, 2023 - Elsevier
Keyhole plasma arc welding (PAW) of the super duplex stainless steel (SDSS) is expected
to achieve full-penetration joints of medium-thickness plates in a single pass with higher …

Study of the microstructure and mechanical property relationships of shielded metal arc and TIG welded S235JR steel joints

G İrsel - Materials Science and Engineering: A, 2022 - Elsevier
This study reports the investigation of the microstructural and mechanical characterizations
of low carbon steel EN10025 S235JR welded with tungsten inert gas welding (TIG or GTAW) …

Investigation of mechanical and microstructural properties in joining dissimilar P355GH and stainless 316L steels by TIG welding process

BN Güzey, G İrsel - International Journal of Pressure Vessels and Pi**, 2023 - Elsevier
In this study, the joining of high-temperature and pressure-resistant P355GH and austenitic
stainless 316L steels by the Tungsten Inert Gas (TIG) welding method was investigated in …

Microstructure characteristics of Q345R-steel welded joints and their corrosion behavior in a hydrofluoric acid environment

Y Gu, N Lu, Y Xu, Y Shi, G Zhang, Q Sun - Journal of Nuclear Materials, 2023 - Elsevier
The evolution of joint-microstructure characteristics during multipass welding of medium and
heavy Q345R plates was analyzed, and the corrosion characteristics were investigated in a …

Submerged arc welding process: enhancement of production performance based on metallurgical observations

R Conte, FR Battista, G Ambrogio - The International Journal of Advanced …, 2024 - Springer
Welding processes are widely used technologies in the industrial context for creating
permanent connections between mechanical components. This popularity is due to their …

Effect of friction time on heat distribution, material flow, and microstructure of friction welding of dissimilar steels

Y Ou, Y Deng, W Zhang, Y Zhao… - Proceedings of the …, 2023 - journals.sagepub.com
In this paper, 1045 steel is joined to Q235 steel using continuous drive friction welding. The
temperature distribution and material flow during the welding process were analyzed by …

Precipitation behavior of carbides and cryogenic toughness in heat-affected zone of high-Mn twinning-induced plasticity steel welded joint

J Yang, H Dong, Y **a, P Li, W Wu, B Wang - Journal of Manufacturing …, 2021 - Elsevier
The newly designed cryogenic high-Mn steel plates (Fe-23Mn-1.5 Al-0.45 C) were joined by
metal inert gas (MIG) multi-pass welding process. To evaluate the inhomogeneity of …

Determination of heat input impact on residual stress, microstructural phase transformation and mechanical characteristics of welded S690QL steel joints by Taguchi …

N Doredla, SK N - Advances in Materials and Processing …, 2024 - Taylor & Francis
This article focuses on optimising the submerged arc welding process to improve the
microstructural and mechanical characteristics of welded S690QL steel joints efficiently …

Comparative study of SAW and ASAW process on ASTM A709 Grade 36 steel welds

AB Singh, S Singh, GS Dangayach, ML Meena… - Materials Today …, 2023 - Elsevier
Welding is a versatile fabrication process used in manufacturing industries for joining
structural components. The welded structure's capacity to carrying loads is affected by bead …

Process parameter optimization of submerged arc welding on mild steel AISI 1020 using an artificial neural network trained with multi-objective Jaya algorithm

YA Zelalem, AA Tsegaw - The International Journal of Advanced …, 2024 - Springer
Submerged arc welding (SAW), renowned for its high deposition rate and superior weld
quality, is the go-to method for joining thick metals in heavy structures. However, industry …