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ASSESSMENT OF AN OPPORTUNITY FOR THERMODESORPTION ANALYSIS USING PROGRAMMABLE HEATING OF SAMPLES AT A SIMULATION TEST BENCH WITH PLASMA-BEAM INSTALLATION

https://doi.org/10.52676/1729-7885-2018-3-40-44

Abstract

The paper presents development of a programmable line heating method of tested samples with a set velocity through power unit control of the Spellman electron gun of the simulation test bench with plasma-beam installation (PBI). The results enabled to assess the opportunity for thermodesorption (TDS) analysis at the simulation test bench with PBI without removing of samples after saturation.

About the Authors

A. A. Turkach
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



D. A. Ganovichev
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



T. R. Tulenbergenov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



I. A. Sokolov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan

Kurchatov



V. A. Ermakov
Филиал «Институт атомной энергии» РГП НЯЦ РК
Kazakhstan


References

1. Автоматизация технологических процессов / А.Г. Схиртладзе и др. – М.: ТНТ, 2013. – 524 c.

2. R. Fraunfelder, “Permeation of Hydrogen Through Tungsten and Molybdenum” J. Chem. Phys. 48, 3955 (1967).

3. G. Benamati, E. Serra, and C.H. Wu, “Hydrogen and Deuterium Transport and Inventory Parameters through W and W-alloys for Fusion Reactor Applications” J. Nucl. Mater., 283–287, 1033 (2000).

4. A.P. Zakarov, V.M. Sharapov, E.I. Evko, Hydrogen permeability of polycrystalline and monocrystalline molybdenum and tungsten/ Soviet Mater. Sci. 9 (1973) 149–153.

5. Пооперационная программа стенда имитационных испытаний / ДГП ИАЭ РГП НЯЦ РК. – Курчатов, 2012. – № 1144 вн./13-240-03 от 12.09.2012. – 4 с.

6. Anderl R.A., Longhurst G.R., Struttmann D.A. Permeation of Deuterium, Implanted into V-15Cr-5Ti // Journal of nuclear materials. – 1987. – Vol. 145. – P. 344–347.

7. Kofstad P., Wallace W.E. Vapor pressure studies of the vanadium-hydrogen system and thermodynamics of formation of vanadium – hydrogen solid solutions // J. Am. Chem. soc. – 1959. – Vol. 81. – P. 5019–5022.

8. Eguchi T., Morozumi S. Influence of alloying elements on the solubility of hydrogen in vanadium // J. of the Japan Institute of Metals. – 1974. – Vol. 38, N 11. – P. 1025–1030.

9. Boes N., Zuchner H. Measurements of the solubility of hydrogen in vanadium, niobium and tantalum with a new electrochemical method // Berichte der Bunsen-Gesellechaft. – 1976. – Vol. 80, N 1. – P. 22–27.

10. Lynch J.F., Reilly J.J., Millot F. The absorption of hydrogen by binary vanadium- chromium alloys//J. Phys. Chem. Solids. – 1978. – Vol. 39. – P. 883–890.


Review

For citations:


Turkach A.A., Ganovichev D.A., Tulenbergenov T.R., Sokolov I.A., Ermakov V.A. ASSESSMENT OF AN OPPORTUNITY FOR THERMODESORPTION ANALYSIS USING PROGRAMMABLE HEATING OF SAMPLES AT A SIMULATION TEST BENCH WITH PLASMA-BEAM INSTALLATION. NNC RK Bulletin. 2018;(3):40-44. (In Russ.) https://doi.org/10.52676/1729-7885-2018-3-40-44

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ISSN 1729-7516 (Print)
ISSN 1729-7885 (Online)