Zobrazeno 1 - 10
of 50
pro vyhledávání: '"S. Ya. Pichkhidze"'
Autor:
R. S. Nebogatikov, S. Ya. Pichkhidze
Publikováno v:
Biomedical Engineering. 56:105-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d9f1b7a7b7fc349075947d8c56c31d2
https://doi.org/10.1007/s10527-022-10177-4
https://doi.org/10.1007/s10527-022-10177-4
Autor:
N. I. Kitaev, S. Ya. Pichkhidze
Publikováno v:
Voprosy Materialovedeniya. :16-25
The article presents an analysis of the stress-strain state of the nitrided gear design using the SolidWorks Simulation and APM WinMachine (FEM) programs. Models, methods and examples of calculations are given. As a result of nitriding, the surface h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2824d55cd58ec76477d662fa31dd071
https://doi.org/10.22349/1994-6716-2022-109-1-16-25
https://doi.org/10.22349/1994-6716-2022-109-1-16-25
Autor:
N. I. Kitaev, S. Ya. Pichkhidze
Publikováno v:
Inorganic Materials: Applied Research. 13:211-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cba37cb3b858cfebacde1824812c1c7e
https://doi.org/10.1134/s207511332201018x
https://doi.org/10.1134/s207511332201018x
Publikováno v:
Biomedical Engineering. 55:240-244
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47121b4b3a6966a37151aa2f910f08f8
https://doi.org/10.1007/s10527-021-10110-1
https://doi.org/10.1007/s10527-021-10110-1
Publikováno v:
Biomedical Engineering. 55:121-125
Application of artificial neural networks for optimization of plasma spraying parameters was considered. Artificial neural networks were used to select realistic parameters of titanium and hydroxyapatite powder coating of titanium products. For titan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ae854b7c4d541cef26424abb9eedf0b
https://doi.org/10.1007/s10527-021-10084-0
https://doi.org/10.1007/s10527-021-10084-0
Autor:
N. I. Kitaev, S. Ya. Pichkhidze
Publikováno v:
Voprosy Materialovedeniya. :13-20
This article studies the static strength, static fracture and stiffness of the teeth of a wheel made of structural alloy steel of 12KhN3А grade before and after the carburizing of the working surface. The results of the analysis show that the static
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59c87c725aedad6a945defbb4850ff41
https://doi.org/10.22349/1994-6716-2021-105-1-13-20
https://doi.org/10.22349/1994-6716-2021-105-1-13-20
Autor:
S. Ya. Pichkhidze, O. A. Markelova
Publikováno v:
Glass and Ceramics. 77:473-477
The technology for synthesizing fluoromagnesium apatite powder and the plasma-spraying technology for forming a coating based on it are presented. The recommended conditions for forming a coating based on fluoromagnesium apatite powder with open poro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1711ef49b3f1f981967e34233c336e66
https://doi.org/10.1007/s10717-021-00335-7
https://doi.org/10.1007/s10717-021-00335-7
Autor:
S. Ya. Pichkhidze, R. S. Nebogatikov
Publikováno v:
Biomedical Engineering. 53:318-321
Hemodynamic characteristics of two models of mechanical artificial tricuspid valves of the heart were compared: Tricardix (RF Patent No. 2325874) and MAHV (RF Patent No. 181544). 3D models of the artificial heart valves under study were created. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7cf078fda39c86b09432ca8aa933cd
https://doi.org/10.1007/s10527-020-09934-0
https://doi.org/10.1007/s10527-020-09934-0
Publikováno v:
Biomedical Engineering. 52:427-430
A retractor for phlebological surgery made of 12H18N10T medical stainless steel was developed. It was shown that the developed retractor design provides stable surgical performance. Loading does not lead to any significant mutual displacement of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7829f5fb9ae43118b7d14e34c7ee88d4
https://doi.org/10.1007/s10527-019-09862-8
https://doi.org/10.1007/s10527-019-09862-8
Autor:
V. O. Lukyanova, S. Ya. Pichkhidze
Publikováno v:
Inorganic Materials: Applied Research. 10:140-145
—The study of the influence of different types of the surface treatment of medical stainless steel (12H18N10T) on the antibacterial effect has been carried out in this work. It is found that the steel samples that are treated by sandblasting with A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2ba603f9422a5e13388115003c4a288
https://doi.org/10.1134/s2075113319010209
https://doi.org/10.1134/s2075113319010209