Results 141 to 150 of about 1,375 (177)
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Behavior of the Fusion Hole in Tungsten Inert Gas Thin-Plate Welding
IEEE Robotics and Automation Letters, 2019One-side welding with back formation technique is widely used in pressure vessels and the pressure piping industry. Welders provide high importance to the role of the fusion hole in this type of welding. Therefore, the formation and instability of the fusion hole should be studied to realize the welding automation of the one-side welding with back ...
Yongjian Guo +3 more
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Joining titanium materials with tungsten inert gas welding, laser welding, and infrared brazing
The Journal of Prosthetic Dentistry, 1995Titanium has a number of desirable properties for dental applications that include low density, excellent biocompatibility, and corrosion resistance. However, joining titanium is one of the practical problems with the use of titanium prostheses. Dissolved oxygen and hydrogen may cause severe embrittlement in titanium materials.
R R, Wang, G E, Welsch
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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.
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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
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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
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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
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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
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Flux bounded tungsten inert gas welding for enhanced weld performance—A review
Journal of Manufacturing Processes, 2017Abstract Flux Bounded Tungsten Inert Gas welding (FBTIG) is considered to be a variant of Activated Tungsten Inert Gas welding. Though Activated Tungsten Inert Gas welding (ATIG) is widely popular among scientific community, it lacks the versatility to be adapted by various industries because of its inherent demerits.
Jayakrishnan S, Chakravarthy P
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A systematic overview on activated-Tungsten inert gas welding
Welding International, 2022K. B. Vysakh +2 more
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Optimization of tungsten inert gas welding parameters to
Materials Today: Proceedings, 2018V. Mohanavel +2 more
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