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1

Study of operating conditions of the valve seat and body of a drilling piston pump

V. I. Poshchupkin, S. V. Lovchev, B. I. Braslavskii

Journal:

Chemical and Petroleum Engineering

Year:

1972

Language:

english

File:

PDF, 276 KB

english, 1972

2

The external characteristics and pressure fluctuations of a two-stage pneumatic-controlled pumping system

S. V. Lovchev, F. M. Mir-Kasimov, E. P. Moroz, L. I. Sokov

Journal:

Chemical and Petroleum Engineering

Year:

1980

Language:

english

File:

PDF, 503 KB

english, 1980

3

EPR study of fluorite containing different concentration of ceria

Aminov, L.K., Kurkin, I.N., Lovchev, A.V., Rakhmatullin, R.M., Rodionov, A.A., Korableva, S.L.

Journal:

Materials Chemistry and Physics

Year:

2020

Language:

english

File:

PDF, 839 KB

english, 2020

4

How to determine loads acting on the valve assembly of a reciprocating deep-well pump

V. I. Roshchupkin, S. V. Lovchev, B. I. Braslavskii

Journal:

Chemical and Petroleum Engineering

Year:

1972

Language:

english

File:

PDF, 130 KB

english, 1972

5

Methodology and measures for preventing unacceptable flow-accelerated corrosion thinning of pipelines and equipment of NPP power generating units

Tomarov, G. V., Shipkov, A. A., Lovchev, V. N., Gutsev, D. F.

Journal:

Thermal Engineering

Year:

2016

Language:

english

File:

PDF, 1.24 MB

english, 2016

6

Thermal lens investigation in EuF2.11, PrF3, and Na0.38Ho0.62F2.24 crystals for magnetooptical applications

Starobor, A.V., Mironov, E.A., Volkov, M.R., Karimov, D.N., Ivanov, I.A., Lovchev, A.V., Naumov, A.K., Semashko, V.V., Palashov, O.V.

Journal:

Optical Materials

Year:

2019

File:

PDF, 925 KB

2019

7

‘Getting High’ Without Drugs in Post-Soviet Russia

Lovchev, Vladimir

Journal:

Drugs Education Prevention and Policy

Year:

1996

Language:

english

File:

PDF, 509 KB

english, 1996

8

Results from additional field examination of pipelines carried out at Russian nuclear power stations in accordance with the Mihama program

V. N. Lovchev, D. F. Gutsev, G. V. Tomarov, A. A. Shipkov, N. S. Koreshkova

Journal:

Thermal Engineering

Year:

2011

Language:

english

File:

PDF, 306 KB

english, 2011

9

Luminescence kinetics of an Y0.8Yb0.2F3:Tm3+solid solution crystal

Pavlov, V. V., Kazakov, B. N., Lovchev, A. V.

Journal:

Year:

2014

Language:

english

File:

PDF, 482 KB

english, 2014

10

Thermal lens investigation in EuF2.11, PrF3, and Na0.38Ho0.62F2.24 crystals for magnetooptical applications

Starobor, A.V., Mironov, E.A., Volkov, M.R., Karimov, D.N., Ivanov, I.A., Lovchev, A.V., Naumov, A.K., Semashko, V.V., Palashov, O.V.

Journal:

Optical Materials

Year:

2019

Language:

english

File:

PDF, 925 KB

english, 2019

11

Present state of the problem of managing the service life of steam generators used at nuclear power stations equipped with VVER reactors

N. B. Trunov, S. E. Davidenko, V. S. Popadchuk, N. N. Davidenko, A. A. Berezanin, D. F. Gutsev, V. N. Lovchev, D. A. Usanov

Journal:

Thermal Engineering

Year:

2011

Language:

english

File:

PDF, 122 KB

english, 2011

12

Analysis of nonlinear optical materials properties by simple powder technique

O. A. Morozov, A. K. Naumov, A. V. Lovchev, M. R. Garipov

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

13

Dynamics of the UV-Induced Absorption of Laser Light by Color Centers in Crystalline KY3F10:Ce3+,Yb3+

Morozov, O. A., Naumov, A. K., Tselisheva, E. Yu., Lovchev, A. V., Korableva, S. L.

Journal:

Journal of Applied Spectroscopy

Year:

2014

Language:

english

File:

PDF, 208 KB

english, 2014

14

The comparison of Pr3+:LaF3 and Pr3+:LiYF4 luminescent nano- and microthermometer performances

Pudovkin, M. S., Korableva, S. L., Koryakovtseva, D. A., Lukinova, E. V., Lovchev, A. V., Morozov, O. A., Semashko, V. V.

Journal:

Journal of Nanoparticle Research

Year:

2019

File:

PDF, 1.36 MB

2019

15

Up-conversion luminescence of LaF 3 :Pr 3+ crystal

Morozov, O A, Naumov, A K, Lovchev, A V, Tselishcheva, E Yu

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 672 KB

english, 2014

16

Laser-like effects and upconversion fluorescence temporal dynamic in Tm 3+ , Yb 3+ doped YF 3 single crystals

Kazakov, B N, Semashko, V V, Lovchev, A V, Naumov, A K

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 921 KB

english, 2014

17

Small stabilized current source

I. I. Lovchev, A. G. Fedotenkov, M. A. Shevel'kov

Journal:

Measurement Techniques

Year:

1978

Language:

english

File:

PDF, 212 KB

english, 1978

18

Rapid method of recording transmission spectra of pumped active media samples

Lovchev, A.V., Naumov, A.K., Aglyamov, R.D., Tselischeva, E. Yu., Arakelyan, S., Evlyukhin, A., Kalachev, A., Naumov, A.

Journal:

EPJ Web of Conferences

Year:

2019

File:

PDF, 261 KB

2019

19

Improvement and optimization of techniques for monitoring erosion-corrosion wear of equipment and pipelines at nuclear power stations

V. N. Lovchev, D. F. Gutsev, G. V. Tomarov, A. A. Shipkov

Journal:

Thermal Engineering

Year:

2009

Language:

english

File:

PDF, 305 KB

english, 2009

20

Problems concerned with local erosion-corrosion of welded connections in the pipelines of a power unit at a nuclear power station

G. V. Tomarov, V. N. Lovchev, D. F. Gutsev, A. A. Shipkov, T. N. Golubeva, P. N. Greblov

Journal:

Thermal Engineering

Year:

2012

Language:

english

File:

PDF, 471 KB

english, 2012

21

Hydraulic loads acting on the working pistons of pneumatically controlled pumping units

S. V. Lovchev, F. M. Mir-Kasimov, E. P. Moroz

Journal:

Chemical and Petroleum Engineering

Year:

1982

Language:

english

File:

PDF, 460 KB

english, 1982

22

New petroleum production equipment for Russia's oil workers

Journal:

Chemical and Petroleum Engineering

Year:

1994

Language:

english

File:

PDF, 255 KB

english, 1994

23

Z-scan technique to study gain properties of optically pumped media

Semashko, V V, Akhtyamov, O R, Shavelev, A A, Rakhimov, N F, Lovchev, A V

Journal:

Laser Physics Letters

Year:

2018

Language:

english

File:

PDF, 395 KB

english, 2018

24

Wear of contact surfaces of oilwell pumps subjected to cyclic loading

V. I. Roshchupkin, S. V. Lovchev, B. I. Braslavskii

Journal:

Chemical and Petroleum Engineering

Year:

1971

Language:

english

File:

PDF, 319 KB

english, 1971

25

The development of polymer laser-active media with improved performances

Idrisov, R, Serova, V, Farukhshin, I, Nizamutdinov, A, Semashko, V, Lovchev, A, Naumov, A

Journal:

Journal of Physics Conference Series

Year:

2014

Language:

english

File:

PDF, 720 KB

english, 2014

26

The Morphology of Defects of a Weld Joints of a Drum with a Steam-Generator Housing of VVER-1000 Generator Units

Korneev, A. E., Lovchev, V. N., Kharina, I. L., Gutsev, D. F.

Journal:

Protection of Metals and Physical Chemistry of Surfaces

Year:

2017

Language:

english

File:

PDF, 897 KB

english, 2017

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