Results 141 to 150 of about 1,362 (181)
Some of the next articles are maybe not open access.
Fuzzy pattern recognition of tungsten inert gas weld quality
The International Journal of Advanced Manufacturing Technology, 1997In this paper, a fuzzy pattern recognition technique is applied to classifying aluminium weld quality in tungsten inert gas (TIG) welding. The pattern vector includes three components, that is, the front height, the back height, and the front width of weld.
Tarng, Y.S., Yeh, S.S., Juang, S.C.
openaire +1 more source
Mutation Research/Genetic Toxicology, 1995
Cytogenetic damage was studied in lymphocytes from 23 welders using the Tungsten Inert Gas (TIG), and 21 welders using the Metal Inert Gas (MIG) and/or Metal Active Gas (MAG) methods on stainless steel (SS). A matched reference group I, and a larger reference group II of 94 subjects studied during the same time period, was established for comparison ...
O, Jelmert, I L, Hansteen, S, Langård
openaire +2 more sources
Cytogenetic damage was studied in lymphocytes from 23 welders using the Tungsten Inert Gas (TIG), and 21 welders using the Metal Inert Gas (MIG) and/or Metal Active Gas (MAG) methods on stainless steel (SS). A matched reference group I, and a larger reference group II of 94 subjects studied during the same time period, was established for comparison ...
O, Jelmert, I L, Hansteen, S, Langård
openaire +2 more sources
Development of high frequency tungsten inert gas welding method
Materials & Design (1980-2015), 2013Abstract A new welding method, called high frequency tungsten inert gas (TIG) welding, was developed to decrease blowholes in a weld. A1050 aluminum alloy plates (100 mm l × 50 mm w × 5 mm t ) were welded at a frequency from 10 to 40 kHz. An Ar-1% hydrogen mixture was used as the shielding gas to generate blowholes in the experiments.
Yoshiaki Morisada +3 more
openaire +1 more source
Laser guided double tungsten inert gas welding of aluminium
ICALEO 2012: 31st International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing, 2012TIG welding is a common, industrially established process. Its main advantage is the weld quality. The drawback is lower process speeds which can lead to heat affects, irreversibly destroyed material properties and work piece distortion. To overcome these process limits, two common TIG processes were combined with low power laser radiation. This double
Alexander Barroi +4 more
openaire +1 more source
Plasma–weld pool interaction in tungsten inert-gas configuration
Journal of Physics D: Applied Physics, 2013A three-dimensional (3D) transient model of a transferred argon arc in interaction with an anode material is presented and the results discussed. The model based on a finite volume method is developed using the open software @Saturne distributed by Electricite de France. The 3D model includes the characterization of the plasma gas and of the work piece
J Mougenot +3 more
openaire +1 more source
A systematic overview on activated-Tungsten inert gas welding
Welding International, 2022K. B. Vysakh +2 more
openaire +1 more source
Optimization of tungsten inert gas welding parameters to
Materials Today: Proceedings, 2018V. Mohanavel +2 more
openaire +1 more source
Activated Pulsed-Tungsten Inert Gas Welding of DSS 2205
2019The present study relates investigating the effect of four kinds of fluxes, SiO2, MnO2, TiO2, Al2O3,and no flux was used in activated-pulsed tungsten inert gas welding (A-PTIG) process on ultimate tensile strength (UTS), yield strength (YS), elongation, and weld morphology of Duplex Stainless Steel SS2205.
Dhananjay S. Satelkar +3 more
openaire +1 more source