Results 241 to 250 of about 45,454 (278)

Submerged Arc Welding – A Test for Centreline Cracking

2008
A newly developed test method for centreline cracking or solidification cracking has been evaluated by adding nickel as cold wire to the weld metal. Welding was performed by using synergic cold wire submerged arc welding with various arc wire diameters to achieve different nickel contents in the weld metal.
openaire   +2 more sources

Microstructural Characterization of Submerged Arc Weld Metals

1987
This paper presents the results of a detailed microstructural evaluation of Linde 80 submerged arc weld metals typically found in Babcock and Wilcox 177FA Class reactor vessels. Optical metallography was performed on Linde 80 weld metals to characterize the grain structure, and scanning electron microscopy (SEM) was used to characterize the fracture ...
WA Pavinich, KR Lawless, AL Lowe
openaire   +2 more sources

The effects of flux particle size and column height on the bead geometry in submerged arc welding

Sādhanā, 2022
Jatinder Garg, S. Garg, Bikram Jeet, Harmeet Singh   +3 more
semanticscholar   +1 more source

Influence of transverse auxiliary magnetic field on weld formation and joint quality in spiral submerged arc welding of X80 steel linepipe

Welding in the World, 2022
Ming Zhao, Xuezhi Feng, Zhaopeng Cui, Junjie Wang, Hongyuan Chen   +4 more
semanticscholar   +1 more source

Numerical study on welding residual stress by double-sided submerged arc welding for orthotropic steel deck

Engineering structures
Weikang Kong, Wei Huang, Ya Wei
semanticscholar   +1 more source

Bubble Evolution Behaviors Induced by CaO–Al2O3–SiO2–CaF2 Fluxes Subjected to High Heat Input Submerged Arc Welding

Metallurgical and Materials Transactions B, 2022
Zhan-jun Wang, Yuyang Liu, Ming Zhong, Zushu Li, Cong Wang   +4 more
semanticscholar   +1 more source

Submerged arc welding process parameter prediction using predictive modeling techniques

Materials Today: Proceedings, 2022
J. Edwin Raja Dhas, K. Anton Savio Lewise, G. Laxmi   +2 more
semanticscholar   +1 more source

Submerged-arc welding with a suspended electrode

Welding International, 1989
D A Dudko, A V Kirichenko, V S Sidoruk
openaire   +2 more sources

Thermodynamic Evaluation of Element Transfer Behaviors for Fused CaO-SiO2-MnO Fluxes Subjected to High Heat Input Submerged Arc Welding

Metallurgical and Materials Transactions B, 2021
Jin Zhang, Congmin Wang, T. Coetsee
semanticscholar   +1 more source

Assessment of Weld Metal Compositional Prediction Models Geared Towards Submerged Arc Welding: Case Studies Involving CaF2-SiO2-MnO and CaO-SiO2-MnO Fluxes

Metallurgical and Materials Transactions B, 2021
Jin Zhang, Congmin Wang, T. Coetsee
semanticscholar   +1 more source