Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yu. F. Bokii"'
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 23:365-369
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d75eced5cf78deefa53ce960a7417df
https://doi.org/10.1007/bf00796599
https://doi.org/10.1007/bf00796599
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 18:404-407
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::013e7a56777af0009a72c51bf36cdd7a
https://doi.org/10.1007/bf00802332
https://doi.org/10.1007/bf00802332
Autor:
Yu. G. Yasnitskii, A. F. Zhornyak, Yu. F. Bokii, L. S. Koshelenko, N. F. Eokonesko, É. Ya. Popichenko, P. N. Ostrik, I. D. Radomysel'skii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 15:404-408
1. At any given chemical composition and particle size analysis the pressing qualities of iron powder and mixtures based on it improve with increase in its apparent density. 2. With increase in particle size the relative compactibility of a powder di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68c39031a12a3e8db5e1cdf5f1076f3e
https://doi.org/10.1007/bf00806483
https://doi.org/10.1007/bf00806483
Autor:
Yu. F. Bokii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 21:81-84
During the jet comminution of metal powders covered with oxide films the latter shear off, and their particles detach themselves from the main volume of material. The amount of oxygen decreases during purification by a factor of 2–17 depending on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c2fb521b96761dca80f95296da5c5bf
https://doi.org/10.1007/bf00793719
https://doi.org/10.1007/bf00793719
Autor:
N. F. Kolesnik, V. V. Rukin, É. Ya. Popichenko, Yu. F. Bokii, B. A. Borok, V. V. Kel'tsev, A. G. Bol'shechenko, A. N. Popov, P. N. Ostrik
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 11:956-959
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0b34e32646ba27994dc5e40d733d90e
https://doi.org/10.1007/bf00795226
https://doi.org/10.1007/bf00795226
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 8:335-338
1. The nature of the variation of the mechanical properties and hardness of iron-graphite compositions has been determined as a function of sintering temperature and it was shown that its mechanical properties and hardness increase nonlinearly with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8133f1e68a6287b40de0349533d257e2
https://doi.org/10.1007/bf00776086
https://doi.org/10.1007/bf00776086
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:649-651
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa49e3fdcf5ed7a2d93df9e26ceb9a8
https://doi.org/10.1007/bf00790748
https://doi.org/10.1007/bf00790748
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 9:341-343
1. The annealing of cast iron powder used in iron-cast iron mixtures has virtually no effect on the compressibility of such mixtures when their cast iron content is under 30% and, consequently, is not recommended. 2. Employing white cast iron powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e27d4a2241bcc0c64b777545450fc4c
https://doi.org/10.1007/bf00798032
https://doi.org/10.1007/bf00798032
Autor:
L. A. Zhukovskaya, Yu. F. Bokii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 11:851-853
1. A study was made of the effects of insoluble residue content on the compressiblity and strength properties of specimens from iron and iron-1% graphite powders. It was established that changing the amount of insoluble residue in starting powder fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5700387484708cd74131ef33e1a07593
https://doi.org/10.1007/bf00844715
https://doi.org/10.1007/bf00844715
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:560-561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::753c121a7c33312361983be09666a546
https://doi.org/10.1007/bf00790986
https://doi.org/10.1007/bf00790986