Zobrazeno 1 - 10
of 57
pro vyhledávání: '"O. A. Katrus"'
Autor:
Dmitrii N. Fedorov, Alexei M. Svyatenko, Eugenii P. Pokotilo, O. A. Katrus, A. K. Radchenko, B. I. Bondarenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 44:112-115
Conditioned iron powders are prepared by carbothermal reduction of “Blue Dust” (India) ore concentrate followed by compaction treatment in rolling mill and a decarburizing anneal. The properties of powder prepared by grinding in a vibration and r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe1b5e3fe4e8fa43ef0b609dc9af557
https://doi.org/10.1007/s11106-005-0067-5
https://doi.org/10.1007/s11106-005-0067-5
Publikováno v:
Powder Metallurgy and Metal Ceramics. 39:32-37
Tribological aspects are examined for layered composites made by consolidation. Dry friction tests at sliding speeds of 1.6–4.3 m/sec show that this multilayer antifriction material is better by 1–2 orders of magnitude in wear resistance than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abaa2e1fda2d704c7b5d61b6f6a8bb57
https://doi.org/10.1007/bf02677438
https://doi.org/10.1007/bf02677438
Autor:
O. A. Katrus
Publikováno v:
Powder Metallurgy and Metal Ceramics. 36:164-169
A classification is presented for schemes for rolling powders in terms of the homogeneity condition for strain in the feed zone. The minimal deformation occurs on supply to one of the rolls, when the thickness of the powder flow is less than the feed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e544eb220512725a167c1698b48fc7
https://doi.org/10.1007/bf02676083
https://doi.org/10.1007/bf02676083
Publikováno v:
Powder Metallurgy and Metal Ceramics. 35:592-596
The structure, corrosion resistance, and resistance to welding of silver-cadmium oxide contacts fabricated by sintering powder compacts in an inert gas containing a low concentration of oxygen were studied. Sintering in the absence or deficiency of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effa1af8df3226ddbd977ae49ed58e5a
https://doi.org/10.1007/bf01513040
https://doi.org/10.1007/bf01513040
Publikováno v:
Powder Metallurgy and Metal Ceramics. 34:125-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b503dd7c67407207de45173fc3020975
https://doi.org/10.1007/bf00559553
https://doi.org/10.1007/bf00559553
Publikováno v:
Powder Metallurgy and Metal Ceramics. 33:204-207
Measurements have been made on the corrosion resistance, residual porosity, impact toughness, and structure of a silver-cadmium oxide composite caused by rolling and heat treatment of sintered powder blanks. The corrosion resistance has been examined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be008e2b9ef1de8ef4a8c5a693b48f4a
https://doi.org/10.1007/bf00559786
https://doi.org/10.1007/bf00559786
Publikováno v:
Powder Metallurgy and Metal Ceramics. 34:86-89
The influence of structural anisotropy on contact properties has been widely discussed in the literature in connection with the search for new method variations of extrusion and rolling of cermet contacts which would promote the creation of oriented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7426f4fc7189df1b7fc927e18202a0cf
https://doi.org/10.1007/bf00559858
https://doi.org/10.1007/bf00559858
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:922-925
A method is described for preparing Cu3P powder by low-temperature reaction sintering from a mixture of the elements. According to thermal analysis data the phosphide forms at ∼470° K; particles of it assume the shape and size of the original copp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7078ef778ad067edff61b3355de6724
https://doi.org/10.1007/bf00797616
https://doi.org/10.1007/bf00797616
Autor:
L. M. Murzin, G. S. Oleinik, D. Z. Yurchenko, O. N. Grigor'ev, Yu. G. Tkachenko, O. A. Katrus, O. A. Shevchenko
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:420-423
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad67fbd7881fc186a46dc5583a01fa4
https://doi.org/10.1007/bf00796251
https://doi.org/10.1007/bf00796251
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 31:226-229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19bfcd9b06a5e418ad9c50fcaf818ee7
https://doi.org/10.1007/bf01159015
https://doi.org/10.1007/bf01159015