Kovtunov, K. V.: search on Z-Library

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1

Effect of welding conditions on penetration in mechanized surfacing

Sidorov, V. P., Kovtunov, A. I., Khurin, S. A.

Journal:

Welding International

Year:

2012

Language:

english

File:

PDF, 215 KB

english, 2012

2

Dynamic stability and nonlinear parametric vibration of cylindrical shells

Journal:

Computers & Structures

Year:

1993

Language:

english

File:

PDF, 779 KB

english, 1993

3

Special features of refining processes in welding aluminized steel with an oxidizing gas

Kovtunov, A.I., Sidoro, V.P., Chermashentseva, T.V.

Journal:

Welding International

Year:

2011

Language:

english

File:

PDF, 98 KB

english, 2011

4

Investigation of the process of welding of steels with an aluminium–silicon coating

Kovtunov, A.I., Plakhotnyi, D.I., Chermashentseva, T.V.

Journal:

Welding International

Year:

2014

Language:

english

File:

PDF, 74 KB

english, 2014

5

Special features of using alloys of the iron–aluminium system for protective coatings of casting moulds

Kovtunov, A. I., Plakhotny, D. I., Bochkarev, A. G.

Journal:

Welding International

Year:

2017

Language:

english

File:

PDF, 763 KB

english, 2017

6

Investigation of surfacing processes using aluminium-based alloys

Sidorov, V.P., Kovtunov, A.I., Borodin, M.N., Chermashentseva, T.V.

Journal:

Welding International

Year:

2010

Language:

english

File:

PDF, 1.46 MB

english, 2010

7

Special features of the formation of wear-resisting coatings in deposition of alloys of the aluminium–magnesium system on steel

Kovtunov, A. I., Semistenov, D. A., Chermashentseva, T. V., Borodin, M. N.

Journal:

Welding International

Year:

2011

Language:

english

File:

PDF, 194 KB

english, 2011

8

Effect of zinc on liquid phase processes in aluminizing of steel

Myamin, S.V., Chermashentseva, T.V., Kovtunov, A.I.

Journal:

Welding International

Year:

2013

Language:

english

File:

PDF, 95 KB

english, 2013

9

Special features of aluminium-coated steels in active gas media

Chermashentseva, T.V., Kovtunov, A.I.

Journal:

Welding International

Year:

2011

Language:

english

File:

PDF, 322 KB

english, 2011

10

Study of structural heredity in brazing of aluminium alloys

Sidorov, V.P., Kovtunov, A.I., Chermashentseva, T.V., Selyanin, P.N.

Journal:

Welding International

Year:

2009

Language:

english

File:

PDF, 1.47 MB

english, 2009

11

Nuclear Spin Isomers of Ethylene: Enrichment by Chemical Synthesis and Application for NMR Signal Enhancement

Zhivonitko, Vladimir V., Kovtunov, Kirill V., Chapovsky, Pavel L., Koptyug, Igor V.

Journal:

Angewandte Chemie International Edition

Year:

2013

Language:

english

File:

PDF, 618 KB

english, 2013

12

The structure and properties of deposited alloys of the nickel–aluminium system

Kovtunov, A. I., Starodubtsev, A. D., Plakhotnyi, D. I.

Journal:

Welding International

Year:

2016

Language:

english

File:

PDF, 514 KB

english, 2016

13

Facile Removal of Homogeneous SABRE Catalysts for Purifying Hyperpolarized Metronidazole, a Potential Hypoxia Sensor

Kidd, Bryce E., Gesiorski, Jonathan L., Gemeinhardt, Max E., Shchepin, Roman V, Kovtunov, Kirill V., Koptyug, Igor V., Chekmenev, Eduard Y., Goodson, Boyd M.

Journal:

The Journal of Physical Chemistry C

Year:

2018

Language:

english

File:

PDF, 2.55 MB

english, 2018

14

Controlling the composition and properties of deposited alloys of the iron–aluminium system

Kovtunov, A.I., Semistenov, D.A., Semistenova, T.V.

Journal:

Welding International

Year:

2015

Language:

english

File:

PDF, 500 KB

english, 2015

15

Nuclear Spin Isomers of Ethylene: Enrichment by Chemical Synthesis and Application for NMR Signal Enhancement

Zhivonitko, Vladimir V., Kovtunov, Kirill V., Chapovsky, Pavel L., Koptyug, Igor V.

Journal:

Angewandte Chemie

Year:

2013

Language:

english

File:

PDF, 806 KB

english, 2013

16

Investigation of the processes of wetting of steel with aluminium in the production of laminated composites

Kovtunov, A. I., Myamin, S. V., Chermashentseva, T. V.

Journal:

Welding International

Year:

2012

Language:

english

File:

PDF, 334 KB

english, 2012

17

Special features of the process of automatic argon-arc welding of steels with an aluminium coating

Sidorov, V.P., Kovtunov, A.I., Chermashentseva, T.V., Borodin, M.N.

Journal:

Welding International

Year:

2008

Language:

english

File:

PDF, 441 KB

english, 2008

18

Aluminum-Lead Composite Materials

A. I. Kovtunov,Yu. Yu. Khokhlov,S. V. Myamin

Journal:

Metal Science and Heat Treatment

Year:

2017

Language:

english

File:

PDF, 2.53 MB

english, 2017

19

Special features of formation of wear-resistant layers in mechanised surfacing of steel with aluminium

Kovtunov, A. I., Semistenov, D. A., Semistenova, T. V., Starodubtsev, A. D.

Journal:

Welding International

Year:

2016

Language:

english

File:

PDF, 730 KB

english, 2016

20

Cover Picture: Strong Metal-Support Interactions for Palladium Supported on TiO 2 Catalysts in the Heterogeneous Hydrogenation with Parahydrogen (ChemCatChem 17/2015)

Kovtunov, Kirill V., Barskiy, Danila A., Salnikov, Oleg G., Burueva, Dudari B., Khudorozhkov, Alexander K., Bukhtiyarov, Andrey V., Prosvirin, Igor P., Gerasimov, Evgeny Y., Bukhtiyarov, Valerii I., K

Journal:

Year:

2015

File:

PDF, 588 KB

2015

21

C-H activation on Co,O Sites: Isolated Surface Sites versus Molecular Analogs

Estes, Deven P., Siddiqi, Georges, Allouche, Florian, Kovtunov, Kirill V., Safonova, Olga E., Trigub, Alexander L., Koptyug, Igor V., Copéret, Christophe

Journal:

Journal of the American Chemical Society

Year:

2016

Language:

english

File:

PDF, 891 KB

english, 2016

22

Imaging of Biomolecular NMR Signals Amplified by Reversible Exchange with Parahydrogen Inside an MRI Scanner

Kovtunov, Kirill V., Kidd, Bryce E., Salnikov, Oleg G., Bales, Liana B., Gemeinhardt, Max E., Gesiorski, Jonathan, Shchepin, Roman V, Chekmenev, Eduard Y, Goodson, Boyd M., Koptyug, Igor V.

Journal:

The Journal of Physical Chemistry C

Year:

2017

Language:

english

File:

PDF, 1.04 MB

english, 2017

23

Parahydrogen-Induced Polarization of 1- 13 C-Acetates and 1- 13 C-Pyruvates Using Side-Arm Hydrogenation of Vinyl, Allyl and Propargyl Esters

Salnikov, Oleg G., Chukanov, Nikita V., Shchepin, Roman V, Manzanera Esteve, Isaac V., Kovtunov, Kirill V., Koptyug, Igor V., Chekmenev, Eduard Y

Journal:

The Journal of Physical Chemistry C

Year:

2019

Language:

english

File:

PDF, 6.07 MB

english, 2019

24

NMR microimaging of fluid flow in model string-type reactors

Igor V. Koptyug, Kirill V. Kovtunov, Edo Gerkema, Lioubov Kiwi-Minsker, Renad Z. Sagdeev

Journal:

Chemical Engineering Science

Year:

2007

Language:

english

File:

PDF, 1.07 MB

english, 2007

25

Propane- d 6 Heterogeneously Hyperpolarized by Parahydrogen

Kovtunov, Kirill V., Truong, Milton L., Barskiy, Danila A., Salnikov, Oleg G., Bukhtiyarov, Valery I., Coffey, Aaron M., Waddell, Kevin W., Koptyug, Igor V., Chekmenev, Eduard Y.

Journal:

The Journal of Physical Chemistry C

Year:

2014

Language:

english

File:

PDF, 2.78 MB

english, 2014

26

Efficient Batch-Mode Parahydrogen-Induced Polarization of Propane

Salnikov, Oleg, Barskiy, Danila A, Coffey, Aaron M, Kovtunov, Kirill V, Kotyug, Igor V, Chekmenev, Eduard Y.

Journal:

Year:

2016

Language:

english

File:

PDF, 774 KB

english, 2016

27

Chemical Exchange Reaction Effect on Polarization Transfer Efficiency in SLIC-SABRE

Pravdivtsev, Andrey N., Skovpin, Ivan Vladimirovich, Svyatova, Alexandra I., Chukanov, Nikita V., Kovtunova, Larisa M., Bukhtiyarov, Valerii I., Chekmenev, Eduard Y., Kovtunov, Kirill V., Koptyug, Igo

Journal:

Journal of Physical Chemistry A

Year:

2018

Language:

english

File:

PDF, 2.07 MB

english, 2018

28

Positive and Negative Effects of Metal Oxide Nanoparticles on Antibiotic Resistance Genes Transfer

Otinov, Georgy D., Lokteva, Alina V., Petrova, Anastasia D., Zinchenko, Irina V., Isaeva, Maria V., Kovtunov, Evgeny A., Koshel, Elena I.

Journal:

Year:

2020

File:

PDF, 1.47 MB

2020

29

Solvability of the stationary heat convection problem for a high-viscosity fluid

Journal:

Differential Equations

Year:

2009

Language:

english

File:

PDF, 414 KB

english, 2009

30

Long-Lived Spin States for Low-Field Hyperpolarized Gas MRI

Kovtunov, Kirill V., Truong, Milton L., Barskiy, Danila A., Koptyug, Igor V., Coffey, Aaron M., Waddell, Kevin W., Chekmenev, Eduard Y.

Journal:

Chemistry - A European Journal

Year:

2014

Language:

english

File:

PDF, 961 KB

english, 2014

31

Application of parahydrogen for mechanistic investigations of heterogeneous catalytic processes

Burueva, D. B., Skovpin, I. V., Zhivonitko, V. V., Salnikov, O. G., Romanov, A. S., Kovtunov, K. V., Koptyug, I. V.

Journal:

Russian Chemical Bulletin

Year:

2017

Language:

english

File:

PDF, 428 KB

english, 2017

32

Quasi-Resonance Fluorine-19 Signal Amplification By Reversible Exchange

Ariyasingha, Nuwandi M., Lindale, Jacob R., Eriksson, Shannon L, Clark, Grayson P, Theis, Thomas, Shchepin, Roman V, Chukanov, Nikita V, Kovtunov, Kirill V., Koptyug, Igor V., Warren, Warren S., Chekm

Journal:

The Journal of Physical Chemistry Letters

Year:

2019

Language:

english

File:

PDF, 1.34 MB

english, 2019

33

Irreversible Catalyst Activation Enables Hyperpolarization and Water Solubility for NMR Signal Amplification by Reversible Exchange

Truong, Milton L., Shi, Fan, He, Ping, Yuan, Bingxin, Plunkett, Kyle N., Coffey, Aaron M., Shchepin, Roman V., Barskiy, Danila A., Kovtunov, Kirill V., Koptyug, Igor V., Waddell, Kevin W., Goodson, Bo

Journal:

Journal of Physical Chemistry B

Year:

2014

Language:

english

File:

PDF, 4.32 MB

english, 2014

34

Hydrogenation of Unsaturated Six-Membered Cyclic Hydrocarbons Studied by the ParaHydrogen-Induced Polarization Technique

Burueva, Dudari B., Salnikov, Oleg G., Kovtunov, Kirill V., Romanov, Alexey S., Kovtunova, Larisa M., Khudorozhkov, Alexander K, Bukhtiyarov, Andrey V., Prosvirin, Igor P., Bukhtiyarov, Valerii I., Ko

Journal:

The Journal of Physical Chemistry C

Year:

2016

Language:

english

File:

PDF, 953 KB

english, 2016

35

Pairwise hydrogen addition in the selective semihydrogenation of alkynes on silica-supported Cu catalysts

Salnikov, Oleg G., Liu, Hsueh-Ju, Fedorov, Alexey, Burueva, Dudari B., Kovtunov, Kirill V., Copéret, Christophe, Koptyug, Igor V.

Journal:

Chemical Science

Year:

2017

Language:

english

File:

PDF, 708 KB

english, 2017

36

Aqueous, Heterogeneous para -Hydrogen-Induced 15 N Polarization

Bales, Liana B., Kovtunov, Kirill V., Barskiy, Danila A., Shchepin, Roman V., Coffey, Aaron M., Kovtunova, Larisa M., Bukhtiyarov, Andrey V., Feldman, Matthew A., Bukhtiyarov, Valerii I., Chekmenev, E

Journal:

The Journal of Physical Chemistry C

Year:

2017

Language:

english

File:

PDF, 616 KB

english, 2017

37

In Situ Monitoring of Heterogeneous Catalytic Hydrogenation Via 129Xe NMR Spectroscopy and Proton MRI

Burueva, Dudari B., Pokochueva, Ekaterina V., Wang, Xinpei, Filkins, Max, Svyatova, Alexandra I., Rigby, Sean P, Wang, Chengbo, Pavlovskaya, Galina Ernestovna, Kovtunov, Kirill V., Meersmann, Thomas,

Journal:

Year:

2019

Language:

english

File:

PDF, 636 KB

english, 2019

38

Parahydrogenâinduced Hyperpolarization of Gases

Kovtunov, Kirill V., Koptyug, Igor V., Fekete, Marianna, Duckett, Simon B., Theis, Thomas, Joalland, Baptiste, Chekmenev, Eduard Y

Journal:

Angewandte Chemie

Year:

2020

Language:

english

File:

PDF, 6.16 MB

english, 2020

39

Chemical reaction monitoring using zeroâfield nuclear magnetic resonance enables study of heterogeneous samples in metal containers

Burueva, Dudari B., Eills, James, Blanchard, John W., Garcon, Antoine, Picazo-Frutos, RomÃ¡n, Kovtunov, Kirill V., Koptyug, Igor V., Budker, Dmitry

Journal:

Angewandte Chemie

Year:

2020

File:

PDF, 1.08 MB

2020

40

Alterations in the primary structure of an 85-MDa plasmid affecting flagellation and motility in the bacteriumAzospirillum brasilenseSp245

E. A. Kovtunov, A. V. Shelud’ko, E. I. Katsy

Journal:

Russian Journal of Genetics

Year:

2012

Language:

english

File:

PDF, 197 KB

english, 2012

41

Parahydrogen-induced polarization in alkyne hydrogenation catalyzed by Pd nanoparticles embedded in a supported ionic liquid phase

Kovtunov, Kirill V., Zhivonitko, Vladimir V., Kiwi-Minsker, Lioubov, Koptyug, Igor V.

Journal:

Chemical Communications

Year:

2010

Language:

english

File:

PDF, 1.12 MB

english, 2010

42

Evaluation of the Mechanism of Heterogeneous Hydrogenation of α,β-Unsaturated Carbonyl Compounds via Pairwise Hydrogen Addition

Salnikov, Oleg G., Kovtunov, Kirill V., Barskiy, Danila A., Khudorozhkov, Alexander K., Inozemtseva, Elizaveta A., Prosvirin, Igor P., Bukhtiyarov, Valery I., Koptyug, Igor V.

Journal:

Year:

2014

Language:

english

File:

PDF, 910 KB

english, 2014

43

Cover Picture: High-Resolution 3D Proton MRI of Hyperpolarized Gas Enabled by Parahydrogen and Rh/TiO 2 Heterogeneous Catalyst (Chem. Eur. J. 37/2014)

Kovtunov, Kirill V., Barskiy, Danila A., Coffey, Aaron M., Truong, Milton L., Salnikov, Oleg G., Khudorozhkov, Alexander K., Inozemtseva, Elizaveta A., Prosvirin, Igor P., Bukhtiyarov, Valery I., Wadd

Journal:

Chemistry - A European Journal

Year:

2014

File:

PDF, 675 KB

2014

44

A versatile synthetic route to the preparation of 15 N heterocycles

Chukanov, Nikita V., Kidd, Bryce M., Kovtunova, Larisa M., Bukhtiyarov, Valerii I., Shchepin, Roman V., Chekmenev, Eduard Y., Goodson, Boyd M., Kovtunov, Kirill V., Koptyug, Igor V.

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

2018

Language:

english

File:

PDF, 830 KB

english, 2018

45

Quantifying the effects of quadrupolar sinks via 15 N relaxation dynamics in metronidazoles hyperpolarized via SABRE-SHEATH

Birchall, Jonathan R., Kabir, Mohammad S. H., Salnikov, Oleg G., Chukanov, Nikita V., Svyatova, Alexandra, Kovtunov, Kirill V., Koptyug, Igor V., Gelovani, Juri G., Goodson, Boyd M., Pham, Wellington,

Journal:

Chemical Communications

Year:

2020

File:

PDF, 3.27 MB

2020

46

Reconstruction of boundary regimes in the inverse problem of thermal convection of a high-viscosity fluid

A. I. Korotkii, D. A. Kovtunov

Journal:

Proceedings of the Steklov Institute of Mathematics

Year:

2006

Language:

english

File:

PDF, 511 KB

english, 2006

47

Quantitative reconstruction of thermal and dynamic characteristics of lava flow from surface thermal measurements

Korotkii, Alexander, Kovtunov, Dmitry, Ismail-Zadeh, Alik, Tsepelev, Igor, Melnik, Oleg

Journal:

Geophysical Journal International

Year:

2016

Language:

english

File:

PDF, 1.16 MB

english, 2016

48

NMR SLIC Sensing of Hydrogenation Reactions Using Parahydrogen in Low Magnetic Fields

Barskiy, Danila A, Salnikov, Oleg G., Shchepin, Roman V, Feldman, Matthew, Coffey, Aaron M, Kovtunov, Kirill V., Koptyug, Igor V., Chekmenev, Eduard Y

Journal:

The Journal of Physical Chemistry C

Year:

2016

Language:

english

File:

PDF, 2.22 MB

english, 2016

49

Single-Atom Gold Catalysis in the Context of Developments in Parahydrogen-Induced Polarization

Corma, Avelino, Salnikov, Oleg G., Barskiy, Danila A., Kovtunov, Kirill V., Koptyug, Igor V.

Journal:

Chemistry - A European Journal

Year:

2015

Language:

english

File:

PDF, 498 KB

english, 2015

50

Development of new methods in modern selective organic synthesis: preparation of functionalized molecules with atomic precision

Ananikov, V P, Khemchyan, L L, Ivanova, Yu V, Bukhtiyarov, V I, Sorokin, A M, Prosvirin, I P, Vatsadze, S Z, Medved'ko, A V, Nuriev, V N, Dilman, A D, Levin, V V, Koptyug, I V, Kovtunov, K V, Zhivonit

Journal:

Russian Chemical Reviews

Year:

2014

Language:

english

File:

PDF, 2.59 MB

english, 2014

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