Zobrazeno 1 - 10
of 268
pro vyhledávání: '"M M Mazur"'
Publikováno v:
Cerâmica, Vol 67, Iss 383, Pp 365-369 (2021)
Abstract Ceramics are widely employed as thermal insulating materials for thermal barrier coatings (TBC) due to their low thermal conductivity, chemical stability, and high wear and corrosion resistance at high temperatures. The aim of this work was
Externí odkaz:
https://doaj.org/article/e9d962508a9f49bcb8d0da7e6cf2a22f
Autor:
M. M. Mazur, M. D´O. G. P. Bragança, K. F. Portella, S. Ribeiro Jr., J. S. S. de Melo, D. P. Cerqueira, S. A. Pianaro
Publikováno v:
Cerâmica, Vol 62, Iss 361, Pp 60-70 (2016)
Resumo A resistência mecânica e a propriedade dielétrica de isoladores cerâmicos são características fundamentais para o suporte das redes de distribuição de energia elétrica. Porém, tanto a umidade quanto o teor de poluentes na atmosfera p
Externí odkaz:
https://doaj.org/article/60541dc505bf48bc9ac7adaddb36b0f3
Publikováno v:
Inorganic Materials. 57:372-376
We have studied the acoustic and optical properties of a LiBi(MoO4)2 crystal prepared by low thermal gradient Czochralski growth and determined the complete elastic modulus matrix of the crystal. Ultrasound attenuation for a wave traveling along the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b8b41f73a396daad147b59fe0eb26ee
https://doi.org/10.1134/s0020168521040099
https://doi.org/10.1134/s0020168521040099
Publikováno v:
Quantum Electronics. 50:957-961
Different modifications of acousto-optic modulators (AOMs) based on KG(WO4)2 (KGW) and KY(WO4)2 (KYW) crystals, designed for Q switching of high-power pulsed lasers, is developed and investigated. It is shown that AOMs based on these crystals are uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f523fe0188901d9871605689f18384ef
https://doi.org/10.1070/qel17375
https://doi.org/10.1070/qel17375
Publikováno v:
Optics and Spectroscopy. 128:274-279
The problem of creating optical filters with an arbitrary transmission curve for correlation spectroscopy problems is considered. Experiments showed that acousto-optical filters with a digital synthesis of a high-frequency control signal make it poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67e5f0edb04ea3da29da97e432fec32f
https://doi.org/10.1134/s0030400x20020162
https://doi.org/10.1134/s0030400x20020162
Publikováno v:
Quantum Electronics. 50:954-956
A two-crystal fibre-pigtailed acousto-optic frequency shifter has been developed and investigated. An optimal configuration of acousto-optic cells is chosen. A two-crystal acousto-optic frequency shifter of 785-nm laser radiation in the range from 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f852517f62a4d48dfc085e01a56a77
https://doi.org/10.1070/qel17361
https://doi.org/10.1070/qel17361
Publikováno v:
Optics and Spectroscopy. 125:594-598
An angular aperture of an acousto-optical filter upon a linear frequency-modulated (chirp) control signal has been experimentally studied for the first time. The results of studying the spectral and angular dependences of the spectral transmission fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8052ac43fc2d0c5d40234ddad20722fb
https://doi.org/10.1134/s0030400x18100156
https://doi.org/10.1134/s0030400x18100156
Autor:
Rus Фгуп «Всероссийский научно-исследовательский институт физико-технических и радиотехнических измерений», V. I. Pustovoit, V. N. Shorin, Scientific, Yu. A. Suddenok, M. M. Mazur
Publikováno v:
Физические основы приборостроения. 7:20-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba33b4947c31dbab1024b3c0504e3070
https://doi.org/10.25210/jfop-1802-020037
https://doi.org/10.25210/jfop-1802-020037
Publikováno v:
Journal of Physics: Conference Series. 2127:012037
Acousto-optic modulators/frequency shifters based on TeO2 crystals with single-mode optical fibers supporting and not supporting polarization for collimated and focused light beams at radiation wavelengths of 785, 1064, 1550 nm have been developed, p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7cb172470ee9965ba4cca2e7729115b
https://doi.org/10.1088/1742-6596/2127/1/012037
https://doi.org/10.1088/1742-6596/2127/1/012037
Publikováno v:
Journal of Physics: Conference Series. 2127:012053
A two-wave laser displacement meter based on Michelson interferometer has been developed for measurements at an unknown temperature profile at the measurement trace. The requirements for meteorological parameters support during displacement measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a978a0a066d9f00dbe29fff6ac0297e
https://doi.org/10.1088/1742-6596/2127/1/012053
https://doi.org/10.1088/1742-6596/2127/1/012053