Zobrazeno 1 - 10
of 89
pro vyhledávání: '"V. A. Petrovskii"'
Publikováno v:
Записки Горного института, Vol 230, Pp 107-107 (2018)
In the following article, we have studied the variations of natural irradiation of diamond crystals. The natural diamonds in some cases show homogeneous green colour, caused by irradiation of the entire crystals volume. Radiation damage effects, prod
Externí odkaz:
https://doaj.org/article/d5ed4a6747b44c828ad397002a962f1c
Publikováno v:
Fire Safety. 40:55-60
Вступ. Одним з пріоритетних завдань пожежної безпеки і, зокрема, пожежогасіння є пошук нових вогнегасних речовин, здатних проявляти чим
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa21258d0947df1440994c2ecbcbbae4
https://doi.org/10.32447/20786662.40.2022.06
https://doi.org/10.32447/20786662.40.2022.06
Publikováno v:
Steel in Translation. 51:834-838
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d599b5ad122d6e8532db7683a017ae
https://doi.org/10.3103/s0967091221110024
https://doi.org/10.3103/s0967091221110024
Publikováno v:
Environmental Dynamics and Global Climate Change. 13
The climate in the Arctic, including the European sector, is changing rapidly (Report..., 2021). Currently, there is uncertainty as to whether the regularities of satellite-observed greening in tundra areas indicate a change in the vegetation cover i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a3228732f044b4e53463c618c05722
https://doi.org/10.18822/edgcc101643
https://doi.org/10.18822/edgcc101643
Publikováno v:
Technical Physics. 64:171-174
We have measured the temperature dependence of the resistivity and magnetization of a special steel of the Fe–Cr–Ni austenite–martensite class in a wide temperature range (77–1100 K). It is found that at temperatures 77–170 K, the resistivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead84434240b254f0dd05cb69f667fc2
https://doi.org/10.1134/s1063784219020166
https://doi.org/10.1134/s1063784219020166
Autor:
V. V. Mokryakov, A. V. Chentsov, R. V. Gol’dshtein, A. M. Glezer, V. N. Petrovskii, A. O. Andreev, M. A. Libman
Publikováno v:
Russian Metallurgy (Metally). 2017:838-841
Plates with a doubly periodic commensurate lattice of circular holes are studied. The plates are cut from a corrosion-resistant steel sheet along and across the rolling direction. Uniaxial tensile tests are performed, and the effective elastic modulu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af6010cbd350baafbcfb62c26b789cb9
https://doi.org/10.1134/s0036029517100068
https://doi.org/10.1134/s0036029517100068
Publikováno v:
Technical Physics. 61:591-596
Ferromagnetic austenite–martensite steels are laser-irradiated to obtain spatially nonuniform distribution of magnetization. An original setup that employs the Faraday effect in epitaxial ferrite-garnet films is used to visualize and measure the sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8621946f91b296d232a24e34f67220f
https://doi.org/10.1134/s1063784216040046
https://doi.org/10.1134/s1063784216040046
Publikováno v:
Journal of Machinery Manufacture and Reliability. 44:545-548
The results of metallographic study of coatings of metal powder materials with additives of nanocarbides of tungsten and tantalum obtained by fiber laser cladding are presented. It is shown that, in abrasive wear tests according to the Brinell–Hawo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab4bd49acd83afcd5b8d9325ea5f643
https://doi.org/10.3103/s1052618815050040
https://doi.org/10.3103/s1052618815050040
Publikováno v:
Quantum Electronics. 45:218-223
The vapour-plasma plume produced in the welding of 6-mm thick VT-23 titanium alloy plates by ytterbium fibre laser radiation of up to 10 kW power is studied in the protective Ar gas medium. High-speed video filming of the vapour-plasma plume is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67aab2532a70c2233ef7a8735246e9fb
https://doi.org/10.1070/qe2015v045n03abeh015577
https://doi.org/10.1070/qe2015v045n03abeh015577
Publikováno v:
Metal Science and Heat Treatment. 56:258-261
Specimens of facing made from nickel-base powder on flat and cylindrical surfaces of steel 35 substrate, prepared in an inert gas atmosphere under action of fiber laser radiation with different regimes are studied. Metallographic studies of facing us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db1ee4c4e01e38af7c2937ea74d4001e
https://doi.org/10.1007/s11041-014-9742-9
https://doi.org/10.1007/s11041-014-9742-9