Zobrazeno 1 - 10
of 464
pro vyhledávání: '"G A, Makarenko"'
Autor:
Lee, Ronnie
Publikováno v:
American Scientist, 1986 May 01. 74(3), 325-325.
Externí odkaz:
https://www.jstor.org/stable/27854226
Autor:
Beals, Richard
Publikováno v:
American Scientist, 1982 May 01. 70(3), 329-329.
Externí odkaz:
https://www.jstor.org/stable/27851516
Publikováno v:
The Mathematical Gazette, 1968 Feb 01. 52(379), 98-98.
Externí odkaz:
https://www.jstor.org/stable/3614524
Autor:
G. M. Makarenko
Publikováno v:
Printing and Publishing. 2:38-46
Autor:
V. F. Labunets, V. V. Zahrebelnyi, L. A. Krushinskaya, I. V. Uvarova, R. M. Mediukh, G. N. Makarenko, V. K. Mediukh, E. V. Korbut
Publikováno v:
Powder Metallurgy and Metal Ceramics. 57:215-220
The production of composite electrolytic coatings on a nickel substrate using binary titanium–chromium diboride obtained by mechanical synthesis was studied. The influence of heat treatment parameters on the phase composition and structure of the c
Autor:
G. N. Makarenko, I. V. Uvarova, I. I. Timofeeva, M. A. Vasylkivska, V. F. Labunets, D. P. Zyatkevich, R. M. Medukh, V. K. Medukh, L. A. Krushinska, V. E. Matsera
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:487-495
Nanosized composite powders with a composition of titanium diboride–silicides of group IV–VI transition metals are obtained in boride–silicide systems by mechanochemical synthesis for 5–30 min. The initiation effect of TiB2 on the formation o
Autor:
M. L. Cartwright
Publikováno v:
The Mathematical Gazette. 52:98-98
Publikováno v:
Powder Metallurgy and Metal Ceramics. 54:402-409
Highly dispersed and nanodispersed composite powders based on Si 3 N 4 –TiN, Si 3 N 4 –CrN, BN–AlN, and BN–Si 3 N 4 non-metallic nitrides are produced by nitriding of precursors. The main criteria for selecting precursors for the synthesis of
Publikováno v:
Powder Metallurgy and Metal Ceramics. 54:253-258
The evolution of microstructural and phase transformations during nitriding of mechanically preactivated vanadium disilicide powder is investigated by X-ray diffraction, chemical analysis, and transmission electron microscopy. It is established that,
Autor:
V. E. Matsera, I. V. Uvarova, M. A. Vasil’kovskaya, I. I. Timofeeva, L. A. Krushinskaya, G. N. Makarenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 53:514-521
Fine powders of diborides of groups IV–VI transition metals (TiB2, HfB2, NbB2, TaB2, CrB2, Mo2B5, and W2B5) were produced by mechanochemical synthesis and low-temperature heat treatment of activated charges. The particle size of the powders was ≤