Zobrazeno 1 - 8
of 8
pro vyhledávání: '"N. R. Chervins'ka"'
Publikováno v:
Materials Science. 53:751-760
We propose a quantum-chemical model of poisoning of binary Pt42Me13 platinum nanoclusters (where Me is a transition metal, namely, Fe, Co, or Ni) with core-shell structure by hydrogen sulfide and sulfur dioxide in media of low-temperature fuel cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d00d8469664447f7ecd87ffb1c81221d
https://doi.org/10.1007/s11003-018-0132-0
https://doi.org/10.1007/s11003-018-0132-0
Autor:
R. Rosert, Bernhard Wielage, Hanna Pokhmurska, N. R. Chervins’ka, Thomas Lampke, Justinas Gargasas, Irmantas Gedzevičius
Publikováno v:
Materials Science. 50:912-916
We investigate the influence of the chemical composition and modes of spraying of electric-arc coatings from powder wires of the Stein-Mesyfil series, in particular, 953V, 932V, 954V, and 957V, on their abrasive wear resistance and corrosion characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac81fb235c784532c1c9378b4d461f4e
https://doi.org/10.1007/s11003-015-9802-3
https://doi.org/10.1007/s11003-015-9802-3
Autor:
H. V. Pokhmurs’ka, O. V. Khyl’ko, N. R. Chervins’ka, L. M. Orlov, М. М. Student, А. А. Holyakevych
Publikováno v:
Materials Science. 50:740-747
We study the influence of phase composition of the rods of hydraulic cylinders fused from the cored wires on their local corrosion. We investigate the corrosion resistance of deposited layers in a 3% NaCl solution at room temperature and the influenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f8e9c8b06ffd82eb232c1884146b28
https://doi.org/10.1007/s11003-015-9780-5
https://doi.org/10.1007/s11003-015-9780-5
Autor:
N. R. Chervins’ka
Publikováno v:
Materials Science. 44:716-719
The possibilities of improvement of the corrosion resistance of AZ31 magnesium alloy by spraying AlSi5 electric-arc coatings with their subsequent melting by an Nd : YAG laser of quasicontinuous action are analyzed. The electrochemical characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3305287bd85d5636caa091a2f0204dc2
https://doi.org/10.1007/s11003-009-9126-2
https://doi.org/10.1007/s11003-009-9126-2
Publikováno v:
Materials Science. 42:837-842
We studied the effect of laser treatment of electric arc coatings produced of powder wires of the Fe-Cr-B system on the changes in their structure, electrolytic potential, and polarization currents. We additionally introduced aluminum, nickel, and co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4195543543c56663fad996edd4f008b3
https://doi.org/10.1007/s11003-006-0152-z
https://doi.org/10.1007/s11003-006-0152-z
Structure and Properties of Aluminum Alloys Modified with Silicon Carbide by Laser Surface Treatment
Autor:
Andreas Wank, Kh. R. Smetana, H. Podlesak, H. V. Pokhmurs'ka, M. M. Student, N. R. Chervins'ka, T. Hoenig
Publikováno v:
Materials Science. 41:316-323
We study the structure and properties of AA6082 and AA7075 aluminum alloys modified with particles of SiC with the help of a laser. It is shown that the wear resistance of alloys laser reinforced with SiC in the case of friction against an abrasive w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bbb7ec33384826c641a40981b1cdaaa
https://doi.org/10.1007/s11003-005-0168-9
https://doi.org/10.1007/s11003-005-0168-9
Publikováno v:
Materials Science. 31:134-136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7904c0d3bc8033f0fd084f7e6da24b57
https://doi.org/10.1007/bf00565988
https://doi.org/10.1007/bf00565988
Autor:
N. R. Chervins'ka
Publikováno v:
Materials Science. 37:357-358
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eee35e8f5eb29b4d5ad47bedefa1d14
https://doi.org/10.1023/a:1013287531727
https://doi.org/10.1023/a:1013287531727