Zobrazeno 1 - 10
of 14
pro vyhledávání: '"S. M. Dub"'
Publikováno v:
Strength of Materials. 53:918-927
Publikováno v:
Journal of Superhard Materials. 38:263-270
The amorphous SiCN coatings have been plasmachemically (PECVD) deposited onto silicon substrates using the heksamethyldisylazan as the basic precursor. The effect of the deposition temperature on the structure, chemical composition, and mechanical pr
Publikováno v:
Materials Science. 45:108-113
We find the modulus of elasticity, microhardness, crack resistance, and specific resistance of the monocrystals of lanthanum hexaboride with perfect structure that can be used as reference data. The energy of covalent bond between the B–B atoms and
Autor:
L. A. Ivashchenko, Volodymyr Ivashchenko, S. M. Dub, I. I. Timofeeva, P. L. Skrinskii, O. K. Porada
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:95-101
The paper examines nanocomposite coatings based on TiN and SiCN obtained by plasma-enhanced chemical vapor deposition (PECVD) using methyltrichlorosilane (MTCS) as one of the precursors. The nanocomposite coatings demonstrate four types of structures
Autor:
M. V. Ushakov, S. M. Dub, P. L. Skrinskii, A. I. Stegnii, O. K. Porada, Myroslav Karpets, L. A. Ivashchenko, Volodymyr Ivashchenko, L. A. Grishnova
Publikováno v:
Powder Metallurgy and Metal Ceramics. 46:543-549
Silicon carbon nitride (SiCN) coatings deposited on a silicon substrate are produced by plasma-enhanced chemical vapor deposition (PECVD) using methyltrichlorosilane (MTCS), nitrogen, and hydrogen as starting materials. The coatings are characterized
Autor:
Volodymyr Ivashchenko, S. M. Dub, I. I. Timofeeva, L. A. Ivashchenko, O. K. Porada, I. M. Zakiev
Publikováno v:
Powder Metallurgy and Metal Ceramics. 45:547-552
Studies have been performed on the phase compositions, surface relief, adhesion, and mechanical properties of monolayer and multilayer coatings based on TiN and TiN-Ti-TiNO. Resistance tests to microabrasive wear have been made on these. Such wear on
Publikováno v:
Materials Science. 42:121-126
Using the results of comparative analysis of the structure, mechanical behavior, and nanohardness of chromium and molybdenum coatings produced by the method of magnetron sputtering, we propose an original mechanism of the uncommonly high hardness of
Publikováno v:
Hydrogen Materials Science and Chemistry of Carbon Nanomaterials ISBN: 9781402026683
Amorphous hydrogenated silicon carbide (a-SiC∶H) films have been deposited from methyltrichlorosilane (MTCS) in a 40.56 MHz PECVD reactor with an additional substrate bias on crystalline silicon wafers. The films as wear-resistant coatings and semi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8296adb65905771040b93e80ccb77b19
https://doi.org/10.1007/1-4020-2669-2_38
https://doi.org/10.1007/1-4020-2669-2_38
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 21:1041-1054
Permeability and time-lag measurements for H2 and CO in poly(vinyl chloride) (PVC) plasticized with tricresyl phosphate show that the apparent diffusion coefficients at first decrease as the plas-ticizer concentration is increased. The diffusion coef
Publikováno v:
Кубанский научный медицинский вестник, Iss 1, Pp 31-34 (2015)
The aim of this investigation was to improve the effectiveness of the complex treatment of chronic destructive periodontitis. Complex treatment included endodontical, antibacterial, antihistaminic and sorptive therapy. The data obtained were evaluate
Externí odkaz:
https://doaj.org/article/336298c3f9ef449fb29eb247309825ed