Zobrazeno 1 - 10
of 96
pro vyhledávání: '"A. A. Adamovskii"'
Autor:
N. S. Zyukin, A. A. Adamovskii
Publikováno v:
Journal of Superhard Materials. 37:346-350
The authors have developed a high-modulus diamond-containing hardmetal composite material, from which diamond dresser pencils are made. The tests have demonstrated that the new pencils outperform the standard ones by a factor of 2.5. Tools for precis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f9a52b7abafe4c12065e9ef84a5176
https://doi.org/10.3103/s1063457615050081
https://doi.org/10.3103/s1063457615050081
Publikováno v:
Powder Metallurgy and Metal Ceramics. 54:74-79
Friction units are made of superhard cubic boron nitride-based materials by vacuum brazing and subjected to end-to-end dry friction testing. It is established that the friction factor decreases as the modulus of elasticity of superhard material is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18e6142fa7e19c764cf824c2932b8c48
https://doi.org/10.1007/s11106-015-9682-y
https://doi.org/10.1007/s11106-015-9682-y
Publikováno v:
Powder Metallurgy and Metal Ceramics. 50:331-337
The paper examines the tribotechnical characteristics of samples produced from superhard boron nitride materials in friction contact with hard alloys of VK and TK grade without lubrication. All friction pairs possess high wear resistance. The hard al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bffd30b39995dbf8ae8d4ba11fb49ef
https://doi.org/10.1007/s11106-011-9336-7
https://doi.org/10.1007/s11106-011-9336-7
Autor:
L. A. Adamovskii
Publikováno v:
Measurement Techniques. 51:1191-1199
The design of a device and the operating principle are given for vortex electromagnetic transducers for the flow rate of water and other ion-conductive liquids. Based on similarity theory methods, factors are established that govern the behavior of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4957748dbf2a8e7a7c063086f31b6041
https://doi.org/10.1007/s11018-009-9185-7
https://doi.org/10.1007/s11018-009-9185-7
Autor:
N. S. Zyukin, Yu. V. Naidich, V. A. Evdokimov, A. A. Adamovskii, V. P. Umanskii, A. A. Bugaev
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:191-196
A new diamond-hard alloy macrocomposite material consisting of diamond grits (0.5–0.8 mm or more in size) and a WC-Co matrix has been developed. The material is characterized by high mechanical properties of the matrix (the same as for WC-Co monoli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c411626b6e68c0da1fbba2e355911c51
https://doi.org/10.1007/s11106-008-9004-8
https://doi.org/10.1007/s11106-008-9004-8
Autor:
A. A. Adamovskii
Publikováno v:
Powder Metallurgy and Metal Ceramics. 46:595-607
This paper reviews works on the use of transition-metal carbides and presents results of the author’s own research on the abrasive machining of mechanical engineering materials. It is established that the properties of abrasive grains are primarily
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5947a970e45699b70b6fe1ce2dcdf8a0
https://doi.org/10.1007/s11106-007-0090-9
https://doi.org/10.1007/s11106-007-0090-9
Autor:
L. A. Adamovskii
Publikováno v:
Measurement Techniques. 50:58-65
Magnetohydrodynamic (MHD) effects which arise when a magnetic field interacts with a Karman vortex street in the flow of a liquid-metal coolant are considered. The features of MHD effects in light and heavy coolants (for example, sodium and lead) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b232e3c6e2c8bae50bbe4e23bd87281a
https://doi.org/10.1007/s11018-007-0023-5
https://doi.org/10.1007/s11018-007-0023-5
Publikováno v:
Powder Metallurgy and Metal Ceramics. 44:23-28
A procedure is developed for choosing a composite abrasive for grinding alloys that are hard to machine based on considering the interaction of tool materials and the article being machined. The efficiency of the procedure is demonstrated using the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3877ca08a738cdf6b74a35c6a1cd7fa5
https://doi.org/10.1007/s11106-005-0052-z
https://doi.org/10.1007/s11106-005-0052-z
Autor:
A. A. Adamovskii
Publikováno v:
Journal of Superhard Materials. 29:316-318
The author of the paper proposes a dressing tool (an adhesively active roller dresser) and the related method for dressing diamond tools. Temperatures in the grinding zone are measured, and the temperature gradient in the diamond grit-workpiece conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::990c488185c218281b698389d2afe201
https://doi.org/10.3103/s1063457607050073
https://doi.org/10.3103/s1063457607050073
Publikováno v:
Powder Metallurgy and Metal Ceramics. 37:336-342
Use of diamond grinding wheels with organic and ceramic bonds makes it possible to avoid the phenomenon of wheel glazing during fine grinding of molybdenum single crystals and to obtain a high quality ground surface with the minimum level of structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aa374ff218f5b409e0998afbff624ce
https://doi.org/10.1007/bf02675872
https://doi.org/10.1007/bf02675872