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

2021 ◽  
Author(s):  
Jin Zhang ◽  
Cong Wang ◽  
Theresa Coetsee
Keyword(s):  
Heat Input ◽  
Arc Welding ◽  
High Heat ◽  
Submerged Arc Welding ◽  
Thermodynamic Evaluation ◽  
High Heat Input ◽  
Element Transfer ◽  
Submerged Arc

Element Transfer Behaviors of Fused CaF2-SiO2-MnO Fluxes Under High Heat Input Submerged Arc Welding

2020 ◽  
Vol 51 (3) ◽  
pp. 885-890 ◽  
Author(s):  
Jin Zhang ◽  
Theresa Coetsee ◽  
Hongbiao Dong ◽  
Cong Wang
Keyword(s):  
Heat Input ◽  
Arc Welding ◽  
High Heat ◽  
Submerged Arc Welding ◽  
High Heat Input ◽  
Element Transfer ◽  
Submerged Arc

Fatigue crack growth rates on the weld metal of high heat input submerged arc welding

2019 ◽  
Vol 119 ◽  
pp. 43-51 ◽  
Author(s):  
Luiz Henrique Soares Barbosa ◽  
Paulo José Modenesi ◽  
Leonardo Barbosa Godefroid ◽  
Ariel Rodriguez Arias
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Weld Metal ◽  
Heat Input ◽  
Arc Welding ◽  
High Heat ◽  
Submerged Arc Welding ◽  
High Heat Input ◽  
Crack Growth Rates ◽  
Submerged Arc

Assessment of the Weldability of EH36 TMCP Shipbuilding Steel Welded by High Heat Input Submerged Arc Welding

2016 ◽  
Vol 31 (3) ◽  
pp. 184-195 ◽  
Author(s):  
Tadeu Messias Donizete Borba ◽  
Wagner Duarte Flores ◽  
Leonardo de Oliveira Turani ◽  
Ronaldo Cardoso Junior
Keyword(s):  
Heat Input ◽  
Arc Welding ◽  
High Heat ◽  
Submerged Arc Welding ◽  
Shipbuilding Steel ◽  
High Heat Input ◽  
Submerged Arc

scholarly journals Experimental Study of the Ductility of a Submerged Arc Welded Corner Joint in a High-Performance Steel Built-Up Box Column

2020 ◽  
Vol 20 (5) ◽  
pp. 1454-1464
Author(s):  
Satoshi Yamada ◽  
Yuko Shimada ◽  
Takanori Ishida ◽  
Yuka Matsumoto ◽  
Jun Iyama ◽  
...  
Keyword(s):  
Heat Input ◽  
Arc Welding ◽  
High Performance ◽  
Welding Process ◽  
High Heat ◽  
Submerged Arc Welding ◽  
High Performance Steel ◽  
Cyclic Loading Tests ◽  
External Forces ◽  
Submerged Arc

Abstract Submerged arc welding, which is generally used for the corner joint of box-section columns, is a welding process with a high heat input. The influence on the strength and toughness of the heat-affected zone is an important concern, especially when used with a high-performance steel that may be more susceptible to heat input. The ductility of the welded corner joint is one of the important factors to ensure safety against external forces, such as during severe earthquakes. In this study, a series of material and cyclic loading tests of the corner joint comprising SA440C high-performance steel fabricated by submerged arc welding were conducted. The experimental results indicated that the welded corner joint comprising SA440C steel is ductile enough to dissipate input energy caused by the strong ground motion from an earthquake.

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