Federal Agency for Technical Regulation and Metrology

Moscow, Russia

Federal Agency for Technical Regulation and Metrology

Moscow, Russia
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Ostrovskaya L.Y.,Federal Agency for Technical Regulation and Metrology | Ral'Chenko V.G.,RAS A.M. Prokhorov General Physics Institute | Vlasov I.I.,RAS A.M. Prokhorov General Physics Institute | Khomich A.A.,RAS A.M. Prokhorov General Physics Institute | Bol'Shakov A.P.,RAS A.M. Prokhorov General Physics Institute
Protection of Metals and Physical Chemistry of Surfaces | Year: 2013

The peculiarities of wettability of diamond that was obtained in a nanostructured form as ultrananocrystalline diamond (UNCD) films by deposition from a gas phase are considered. Surface hydrogenation leads to hydrophobicity: advancing contact angle θ for UNCD films reaches 106 ± 1 (for diamond single crystals θ = 93). Even higher values of θ equal to 124 ± 3 were detected for nanoporous samples of UNCD, in which a graphite-like component was removed by etching. High hydrophobicity is achieved owing to the specific surface morphology of the nanostructured diamond (anisotropic, with high content of nanopores) and chemical modification, which on the whole provides for very low values of free surface energy of the films. It was shown that laser-drilled microholes in polycrystalline diamond also can enhance the hydrophobicity. The wetting behavior of the nanostructured surfaces agrees well with the Cassie-Baxter equation for heterophase porous surfaces. The oxidation and hydrogenation of UNCD films allows controlling of θ in considerably wider ranges compared to single crystal diamond. © 2013 Pleiades Publishing, Ltd.


Glazkov Yu.A.,Federal Agency for Technical Regulation and Metrology
Russian Journal of Nondestructive Testing | Year: 2011

The most substantial flaws in examination questions that are used during exams in various educational centers during training and certification of specialists in penetrant testing are considered. © 2011 Pleiades Publishing, Ltd.


Shelikhov G.S.,Federal Agency for Technical Regulation and Metrology | Glazkov Y.A.,Federal Agency for Technical Regulation and Metrology
Russian Journal of Nondestructive Testing | Year: 2011

The distinctive features, advantages, and shortcomings of magnetic-powder methods for the inspection of parts in an applied magnetic field and by remanent magnetization were analyzed. © 2011 Pleiades Publishing, Ltd.


Shelikhov G.S.,Federal Agency for Technical Regulation and Metrology | Glazkov Yu.A.,Federal Agency for Technical Regulation and Metrology
Russian Journal of Nondestructive Testing | Year: 2011

The most substantial shortcomings of examination questions used in the training and certification of NDT personnel are considered. © 2011 Pleiades Publishing, Ltd.


Zaitsev D.F.,Moscow State Institute of Radio-engineering Electronics and Automation | Krutikov V.N.,Federal Agency for Technical Regulation and Metrology | Sakharov K.Yu.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Tikhomirov S.V.,All Russia Research Institute of Optophysical Measurements VNIIOFI
Measurement Techniques | Year: 2010

A brief review of recent achievements in nanophotonics and the future prospects for its application in the receiving-transmitting channels of phased antenna arrays is given. It is shown that it is necessary to use nanophotonics to solve urgent problems of measurement techniques and metrology, including measurements of the space-time parameters of electromagnetic pulses. Some results of research on analog nanophotonics in systems for measuring the parameters of the receiving-transmitting channels of phased antenna arrays, carried out at the All-Russia Research Institute of Optophysical Measurements, and also an analysis of the problems of metrological support for measurements in this area are presented. © 2010 Springer Science+Business Media, Inc.


Muravskaya N.P.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Lakhov V.M.,Federal Agency for Technical Regulation and Metrology | Kaidalov S.A.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Ivanov A.V.,All Russia Research Institute of Optophysical Measurements VNIIOFI
Measurement Techniques | Year: 2010

The results of investigations of the metrological characteristics of standards and photoelectric instruments for electron-optical diagnostics and high-speed optophysical measurements, developed at the All-Russia Research Institute of Optophysical Measurements from 1965 to 2010 are presented. © 2010 Springer Science+Business Media, Inc.


Vishnyakov G.N.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Lakhov V.M.,Federal Agency for Technical Regulation and Metrology | Levin G.G.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Lomakin A.G.,All Russia Research Institute of Optophysical Measurements VNIIOFI
Measurement Techniques | Year: 2010

The national primary standard GET 50-2008 for the units of the angle of rotation of the plane of polarization is described. Its structure, principle of operation, and basic metrological characteristics are examined. © 2010 Springer Science+Business Media, Inc.


Okrepilov V.V.,Test Speterburg Federal Institution | Krutikov V.N.,All Russia Research Institute of Optophysical Measurements VNIIOFI | El'kin G.I.,Federal Agency for Technical Regulation and Metrology
Measurement Techniques | Year: 2014

The relationship between metrology and economics is discussed. The competitiveness of goods and services in the world market is shown to depend directly on the level of development of metrology. Effective government maintenance of various aspects of support for the uniformity of measurements makes it possible to develop science-based technologies and to manufacture high-tech products. Based on an analysis of the activities of leading foreign and Russian metrological institutes and published data from various research studies, scientific analyses, and annual reports, it is demonstrated that economic success depends, among other things, on the ability to produce and sell precisely measured and reliably tested goods and services. © 2014 Springer Science+Business Media New York.


Golubev S.S.,Federal Agency for Technical Regulation and Metrology | Krutikov V.N.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Ivanov V.S.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Zolotarevskii Y.M.,All Russia Research Institute of Optophysical Measurements VNIIOFI | And 2 more authors.
Measurement Techniques | Year: 2016

The standards base of the All-Russia Research Institute of Optophysical Measurements (VNIIOFI), the status and calibration capabilities of national primary standards, and further prospects for their development in various areas are discussed. © 2015, Springer Science+Business Media New York.


Berlizov A.B.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Zolotarevskii Yu.M.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Ivanov V.S.,All Russia Research Institute of Optophysical Measurements VNIIOFI | Krutikov V.N.,Federal Agency for Technical Regulation and Metrology | And 2 more authors.
Measurement Techniques | Year: 2012

Equipment for complex tuning and calibration of instruments used in the measurement of the time characteristics of optical pulse radiation in the nano- and pico-second range is described. Results of calibration of an optoelectronic camera with scanning rates in the range (1.1-9.6)·10 6 m/sec are presented. © 2012 Springer Science+Business Media, Inc.

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