Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Fluid Dynamics
Published in: Fluid Dynamics 1/2021

01-01-2021

The Use of a Supersonic Jet of Gas Activated in a Microwave Discharge in Diamond Deposition

Authors: A. A. Emel’yanov, M. Yu. Plotnikov, A. K. Rebrov, N. I. Timoshenko, I. B. Yudin

Published in: Fluid Dynamics | Issue 1/2021

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract—

The gas-jet method of the deposition of diamond-like structures using super-high-frequency (SHF) discharge for activating gases is considered. Direct statistical simulation is applied to analyze the gasdynamic processes occurring in the conditions of the gas-jet deposition of diamond structures. An activated gas flow in a nozzle is investigated and a considerable influence of the processes in the compressed layer formed near the substrate on the rate of synthesis of diamond structures is established. The regimes of flow of mixture components activated in the discharge chamber toward the substrate are determined and a considerable deceleration of heavy components in the compressed layer is found to exist. It is shown that with increase in the pressure in the deposition chamber from 10 to 80 Torr the crystal growth rate increases fourfold at the expense of an increase in the specific flux of the activated components toward the substrate.
previous article Mechanical Model of Methane Hydrate Self-Preservation in a Gaseous Medium
next article Heating of a Sharp Slender Wedge in Supersonic Flow

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now
Literature
1.
R. S. Balmer, J. R. Brandon, S. L. Clewes, H. K. Dhillon, J. M. Dodson, I. Friel, P. N. Inglis, T. D. Madgwick, M. L. Markham, T. P. Mollart, N. Perkins, G. A. Scarsbrook, D. J. Twitchen, A. J. Whitehead, J. J. Wilman, and S. M. Woollard, “Chemical vapour deposition synthetic diamond: materials, technology and applications,” J. Physics Condensed Matter 21(36), 364221:1–23 (2009).
2.
P. W. May, “Diamond thin films: a 21st-century material,” Phil. Trans. Roy. Soc. London. A 358, 473–495 (2000).ADSCrossRef
3.
T. S. Rutledge, M. M. Micci, and S. G. Bilen, “Design and initial tests of a low power radio-frequency electrothermal thruster, in: 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2008. Published Online: 15 June 2012.
4.
D. E. Clemens, “Performance evaluation of the microwave electrothermal thruster using nitrogen, simulated hydrazine, and ammonia,” Dissertation in Aerospace Engineering for the Degree of Doctor of Philosophy (2008).
5.
A. A. Emel’yanov, A. K. Rebrov, and I. B. Yudin, “Deposition of diamond structures from interacting gas jets,” Techn. Phys. 61(12), 1821—1824 (2016).ADSCrossRef
6.
A. K. Rebrov, A. A. Emel’yanov, M. Yu. Plotnikov, and I. B. Yudin, “Synthesis of diamond structures from the jet of the H2 + CH4 mixture in a cocurrent axisymmetric hydrogen flow,” J. Appl. Mech. Techn. Phys. 58(5), 881—888 (2017).ADSCrossRef
7.
A. Rebrov, M. Plotnikov, Y. Mankelevich, and I. Yudin, “Analysis of flows by deposition of diamond-like structures,” Phys. Fluids 30(16106), 1–11 (2018).CrossRef
8.
A. K. Rebrov, M. V. Isupov, A. Yu. Litvintsev, and V. F. Burov, “ Synthesis of diamonds from the microwave plasma with the use of supersonic gas flows,” J. Appl. Mech. Techn. Phys. 59(5), 771—777 (2018).ADSCrossRef
9.
A. K. Rebrov, M. S. Bobrov, A. A. Emelyanov, N. I. Timoshenko, M. Yu. Hrebtov, and I. B. Yudin, “Experience in the synthesis of diamond from a supersonic microwave plasma jet,” Interfacial Phenomena and Heat Transfer 7(2), 131–137 (2019).CrossRef
10.
A. K. Rebrov, A. A. Emelyanov, M. Yu. Plotnikov, N. I. Timoshenko, and I. B. Yudin, “Synthesis of diamond from a high-velocity microwave plasma flow,” Doklady Physics 65(1), 23—25 (2020).ADSCrossRef
11.
G. A. Bird, Molecular Gas Dynamics and the Direct Simulation of Gas Flows (Clarendon Press, Oxford, 1994).
12.
M. S. Ivanov and S. V. Rogasinsky, ”Analysis of numerical techniques of the direct simulation Monte Carlo method in rarefied gas dynamics,” Soviet J. Numer. Anal. Math. Modelling 3(6), 453–466 (1988).MathSciNetCrossRef
13.
O. A. Kolenchits, Thermal Accomodation of Gas-Solid Systems (Nauka i Tekhnika, Minsk, 1977) [in Russian].
14.
S. Song and M. M. Yovanovich, “Correlation of thermal accomodation coefficient for engineering surface,” ASME HTD 69, 107–115 (1987).
15.
F. O. Goodman and H. Y. Wachman, “Formula for thermal accommodation coefficients,” J. Chem. Phys. 46(6), 2376–2386 (1967).ADSCrossRef
16.
L. N. Krasnoperov, I. J. Kalinovski, H. N. Chu, and D. Gutman, “Heterogeneous reactions of H atoms and CH3 radicals with a diamond surface in the 300–1133 K temperature range,” J. Phys. Chem. 97, 11787–11796 (1993).CrossRef
17.
R. V. Maltsev, M. Yu. Plotnikov, and Rebrov A.K., “Shock structure in low density gas mixture flows over cylinders and plates,” Phys. Fluids 19(10), 10106102 (2007).CrossRef
18.
M. Yu. Plotnikov and A. K. Rebrov, “Relaxation processes in hypersonic rarefied binary gas mixture flow around a cylinder,” Fluid Dynamics 43(3), 493—502 (2008).ADSCrossRef
Metadata
Title
The Use of a Supersonic Jet of Gas Activated in a Microwave Discharge in Diamond Deposition
Authors
A. A. Emel’yanov
M. Yu. Plotnikov
A. K. Rebrov
N. I. Timoshenko
I. B. Yudin
Publication date
01-01-2021
Publisher
Pleiades Publishing
Published in
Fluid Dynamics / Issue 1/2021
Print ISSN: 0015-4628
Electronic ISSN: 1573-8507
DOI
https://doi.org/10.1134/S0015462821010031

Other articles of this Issue 1/2021

Fluid Dynamics 1/2021 Go to the issue

OriginalPaper

Heating of a Sharp Slender Wedge in Supersonic Flow

OriginalPaper

Vortex Formation and Separation from the Surface of a Charged Dielectric Microparticle in a Strong Electric Field

OriginalPaper

Evolution of a Phase Interface in the Displacement of Viscous Fluids from a Porous Medium

OriginalPaper

Pressure Losses in Power-Law Fluid Flow through a Tube of Variable Cross-Section

OriginalPaper

Transition Problem and Localized Turbulent Structures in Pipes

OriginalPaper

Estimating Bubble Shape Behavior from Underwater Combustion of Pyrotechnic Mixtures

Premium Partners

    Image Credits