Zobrazeno 1 - 10
of 45
pro vyhledávání: '"L A, Litvinov"'
Autor:
L. A. Litvinov, A. A. Andreev
Publikováno v:
2022 International Conference Laser Optics (ICLO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1911621eadb420a7024bfed907f2511
https://doi.org/10.1109/iclo54117.2022.9840264
https://doi.org/10.1109/iclo54117.2022.9840264
STUDYING THE PHYSICAL DEPENDENCE ON AND TOLERANCE TO THE ANTINOCICEPTIVE EFFECT OF RU-1205 SUBSTANCE
Publikováno v:
Eksperimental'naia i klinicheskaia farmakologiia. 79(4)
We have studied the physical dependence on and tolerance to the analgesic activity of compound RU-1205. It is established that this compound does not cause side effects typical of morphine and butorphanol including the development of withdrawal syndr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4a7b8404faeaf7f70b5531d61794689c
https://pubmed.ncbi.nlm.nih.gov/29949697
https://pubmed.ncbi.nlm.nih.gov/29949697
Publikováno v:
Inorganic Materials. 51:1025-1032
Polygonization processes in sapphire ribbons of basal orientation, 50 × 15 mm in cross-sectional dimensions have been studied using an optical polarization method, selective etching, and X-ray diffraction. Using a modified furnace, we have obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e609de7fe04eb160e54c11e31f9ee6
https://doi.org/10.1134/s0020168515100015
https://doi.org/10.1134/s0020168515100015
Publikováno v:
Journal of Superhard Materials. 37:341-345
Special features of fracture processes in alumina single crystals in abrasion wear and scratching are studied versus the crystallographic orientation and technological factors. The authors compare mechanical properties of sapphire and Gorilla Glass.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c6e7d5cb60493f55511d6e14bb8b15
https://doi.org/10.3103/s106345761505007x
https://doi.org/10.3103/s106345761505007x
Publikováno v:
Journal of Superhard Materials. 37:140-142
Specimens of vacuum-annealed sapphire, toughened sapphire, and Gorilla glass have been subjected to impact fracture testing. The size of fragments of sapphire specimens is found to be 10 to 100 times that of glass specimens, with the impact energy be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5719df838185d4b76a6f6d5a68c3cd43
https://doi.org/10.3103/s1063457615020094
https://doi.org/10.3103/s1063457615020094
Publikováno v:
Journal of Superhard Materials. 35:126-130
The manifestation of Rebinder effect in abrasive machining of sapphire has been studied versus coolant pH. The change of pH from neutral to acidic results in an 1.8 times higher rate of grinding with a bound abrasive. An alkaline medium also facilita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e6e63add8a7decd72b1feaad4fdb8f
https://doi.org/10.3103/s1063457613020093
https://doi.org/10.3103/s1063457613020093
Publikováno v:
Journal of Superhard Materials. 35:56-59
The paper addresses the influence of cryctallographic orientation of sapphire and its annealing on the surface roughness upon diamond grinding and polishing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e235e2e42a4cff934429db1009f3c59d
https://doi.org/10.3103/s1063457613010073
https://doi.org/10.3103/s1063457613010073
Autor:
L. A. Litvinov, Yu. E. Voskoboinikov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 44:494-501
A new contrast image reconstruction algorithm is proposed. The algorithm is a combination of an iterative quadratic functional minimization algorithm and a local smoothing algorithm. A point-spread function of the iterative algorithm is introduced an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe4fa6fb3f024eaae69c962fe228ee1
https://doi.org/10.3103/s8756699008060022
https://doi.org/10.3103/s8756699008060022
Publikováno v:
Crystallography Reports. 53:154-157
Specific features of the formation of submicron (70–300 nm) inclusions in Ti:sapphire (Al2O3:Ti) grown in a carbon-containing medium have been investigated. These inclusions are caused by deviation from the melt stoichiometry and are formed during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec4f591a511a423141ef534715df490
https://doi.org/10.1134/s1063774508010203
https://doi.org/10.1134/s1063774508010203
Publikováno v:
Crystallography Reports. 46:303-305
Corrosion resistance of a sapphire surface has been studied as a function of various technological factors (growth method, presence of impurities, growth medium), the density of structural defects (pores, vacancies, dislocations), and the crystallogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::375b7d323f3fd106d4c4059b1a6a9cab
https://doi.org/10.1134/1.1358412
https://doi.org/10.1134/1.1358412