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Computational nanotechnology, 2017, Issue 3, Pages 36–44
(Mi cn144)
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MECHANICAL ENGINEERING. NUCLEAR EQUIPMENT. LECTRICAL TECHNOLOGY
Studying energy efficiency of A-TIG welding of stainless steels with using of individual flux-oxides
R. M. Saidova, M. Kuschb, P. Mayra, K. Hoefera, Y. Huangc, D. R. Komilovaa a Institute of Material Sciences, SPA «Physics-Sun» Academy of Sciences of Uzbekistan
b Chemnitz University of Technology, Germany
c Lanzhou University of Technology, China
Abstract:
At this article presented the results of researches on the influence of thermodynamic and physical-chemical properties of oxide fluxes to the energy efficiency of welding arc with TIG welding (A-TIG) of stainless steel CrNi18-10. The obtained results of research work allowed to determine the evaluation criteria of A-TIG welding arc energy efficiency to the penetration depth of welding metal and to identify thermodynamic and physical-chemical properties of individual flux-oxides to the melting properties energy efficiency of welding arc by different running energy of welding. Also it is determined the requirements to thermodynamic and physical-chemical properties of individual flux-oxides providing high energy efficiency melting peculiarities of arc with A-TIG welding.
Keywords:
A-TIG welding, Stainless Steel, Oxides, Physical and Chemical Properties Oxides, Morphology of Weld Joints.
Citation:
R. M. Saidov, M. Kusch, P. Mayr, K. Hoefer, Y. Huang, D. R. Komilova, “Studying energy efficiency of A-TIG welding of stainless steels with using of individual flux-oxides”, Comp. nanotechnol., 2017, no. 3, 36–44
Linking options:
https://www.mathnet.ru/eng/cn144 https://www.mathnet.ru/eng/cn/y2017/i3/p36
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