Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. N. Shchipunov"'
Autor:
A. A. Petukhov, B. G. Potapov, V. G. Kytin, M. Y. Ghavalyan, L. V. Yurov, E. G. Aslanyan, A. N. Shchipunov
Publikováno v:
Izmeritel`naya Tekhnika. :4-9
Publikováno v:
Measurement Techniques. 65:621-625
State Primary Standard of the pH Indicator of Hydrogen Ion Activity in Aqueous Solutions Get 54-2019
Publikováno v:
Measurement Techniques. 65:632-635
Autor:
A. E. Aslanyan, E. G. Aslanyan, S. M. Gavrilkin, A. S. Doynikov, A. A. Petukhov, P. V. Sorokina, A. N. Shchipunov, L. V. Yurov
Publikováno v:
Measurement Techniques. 65:315-320
Publikováno v:
Izmeritel`naya Tekhnika. :14-17
Autor:
Aleksey A. Petukhov, Boris G. Potapov, Vladimir G. Kytin, Lev V. Yurov, Edward G. Aslanyan, Andrey N. Shchipunov
Publikováno v:
Izmeritel`naya Tekhnika. :3-7
Autor:
Andrey E. Aslanyan, G. AslanyanEdward, Sergey M. Gavrilkin, Aleksandr S. Doynikov, Aleksey A. Petukhov, Polina V. Sorokina, Andrey N. Shchipunov, Lev V. Yurov
Publikováno v:
Izmeritel`naya Tekhnika. :10-14
Autor:
Samvel Mkrtichyan, Elena A. Zolotorevich, Daria Vengina, Frank Bastkowskiy, Anton V Petrenko, Olga B. Tabullo, Bibinur K. Zhanasbaeva, Anatoly Beskupskiy, Emrah Uysal, Andrey N. Shchipunov, Sergey Prokunin
Publikováno v:
Measurement Techniques. 64:70-76
The enormous need for support of measurements of the hydrogen index (pH) in various branches of industry and the national economy of Russia make measurement of pH one of the most important methods for monitoring aqueous media. In 2013 work was carrie
Publikováno v:
Measurement Techniques. 63:81-86
Results of investigations of and an improvement in GET 161–2001, the State Primary Standard of hardness of metals based on the Shore D scale, are presented. The process of improvement in the standard was carried out at the All-Russia Research Insti
Publikováno v:
Measurement Techniques. 63:45-52
A relative acoustic gas thermometry unit for reproducing and transmitting the unit of thermodynamic temperature, i.e., kelvin, in the low temperature range 4.2–80 K was developed and tested. The proposed apparatus differs from previously developed