Results 131 to 140 of about 37,886 (319)

Penetration state recognition for tungsten inert gas welding via an alternating cusp-shaped magnetic field-assisted molten pool-oscillation

open access: yesJournal of Materials Research and Technology
To ensure optimal penetration in direct current (DC) argon tungsten arc welding, a method was proposed to recognize the molten pool penetration during molten pool oscillation under alternating cusp-shaped magnetic field (ACSMF). An arc discharge model is
Zihao Qin   +8 more
doaj  

Thermal analysis of AISI 1020 low carbon steel plate agglutinated by gas tungsten arc welding technique: a computational study of weld dilution using finite element method

open access: yesJournal of Engineering and Applied Science
An important goal in a number of optimization studies is a high-quality weld joint. Thermal analysis of AISI 1020 low carbon steel plate agglutinated by gas tungsten arc welding technique was carried out using S 2021 version. With SOLIDWORKS Premium, the
Michael Okon Bassey   +2 more
doaj   +1 more source

Welding technology [PDF]

open access: yes
Welding processes which have been developed during NASA space program activities are discussed. The subjects considered are: (1) welding with an electron gun, (2) technology of welding special alloys, and (3) welding shop techniques and equipment.

core   +1 more source

Microstructure and Mechanical Properties of Gas Tungsten Arc Welded High Manganese Steel Sheet [PDF]

open access: gold, 2019
Geon-Woo Park   +8 more
openalex   +1 more source

Influence of activating fluxes on metallurgical characterizations in welding process for steels - a review

open access: yesMetalurgija
Activating fluxes can be used in welding processes like gas metal arc welding (GMAW) or tungsten inert gas welding (TIG) to improve the welding outcomes, as they can affect mechanical properties and microstructure as well as weld bead geometry, depth of ...
H. Wang, Š. Klarić, S. Havrlišan
doaj  

Self-clamping arc light reflector for welding torch [PDF]

open access: yes, 1987
This invention is directed to a coaxial extending metal mirror reflector attached to the electrode housing or gas cup on a welding torch. An electric welding torch with an internal viewing system for robotic welding is provded with an annular arc light ...
Gordon, Stephen S.
core   +1 more source

Arc/gas electrode [PDF]

open access: yes, 1992
A gas/arc electrode is disclosed for use under vacuum conditions where a first housing encloses a second housing, with an end of the second housing extending through an opening in the first housing and having an outlet orifice.
Poorman, Richard M., Weeks, Jack L.
core   +1 more source

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