THE COMPOSITION DEVELOPMENT AND TECHNOLOGICAL ASPECTS OF OBTAINING A NEW ALLOY BASЕD ON PALLADIUM
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http://www.arpnjournals.org/jeas/research_papers/rp_2020/jeas_0620_8242.pdfhttps://elib.sfu-kras.ru/handle/2311/142675
Дата:
2020-06Журнал:
ARPN Journal of Engineering and Applied SciencesКвартиль журнала в Scopus:
Q2Библиографическое описание:
Uskov, I. V. THE COMPOSITION DEVELOPMENT AND TECHNOLOGICAL ASPECTS OF OBTAINING A NEW ALLOY BASЕD ON PALLADIUM [Текст] / I. V. Uskov, Yu. V. Gorokhov, S. V. Belyaev, Gubanov I.Yu, E. M. Lesiv, A. A. Kosovich, E. G. Partyko, A. B. Krechetov, A. V. Salnikov, V. F. Potridenny, N. P. Koptseva, V. I. Kirko // ARPN Journal of Engineering and Applied Sciences. — 2020. — Т. 15 (№ 12). — С. 1393-1397Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Аннотация:
The aim of this work is to develop a new solder with a lower melting temperature, relative to standard palladiumbased alloys, and improved technological properties using a three-component system additionally doped with boron. As a
theoretical basis used approach to the analysis of complex systems developed by Professor Biront V.S. An experimental
testing of boron was carried out at a content of 2.2 to 3.1 Wt% as a eutectic-forming substance in solder alloys of
palladium. The methodology and technological modes of obtaining a new palladium-based solder alloy with a melting
point of 1200 °C are also presented. Tests of the new alloy performed in the conditions of jewellery production gave
positive results, on the basis of which its final composition was determined. This methodology was applied in the
development of new compositions for noble metal alloys, which are protected by Russian and Eurasian patents.