- PII
- S30345731S1028096025020107-1
- DOI
- 10.7868/S3034573125020107
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume / Issue number 2
- Pages
- 72-78
- Abstract
- The surface layer of highly oriented pyrolytic graphite after irradiation with argon ions with energies from 10 to 30 keV and fluences up to 10 ions/cm in the target temperature range from room temperature to 600°C has been experimentally studied. The regularities of the irradiated layer surface change are compared with the known regularities of changes in the morphology and dimensions of pyrolytic graphites under irradiation with fast reactor neutrons. It is found that above the critical fluence of ion irradiation of highly oriented pyrolytic graphite, a sharp increase in the roughness amplitude R of the surface with columnar-acicular morphology occurs, which is several orders of magnitude greater than the projective range R of ions. It is shown that the temperature range corresponding to the maximum values of the amplitude of the surface roughness is close to the temperature range of intense radiation-induced deformation of graphite under neutron irradiation, leading to its secondary swelling. An assessment of the critical fluence of the formation of columnar-acicular morphology at argon ion irradiation energy of 10 to 30 keV is carried out. The measured levels of critical ion fluence, expressed as the number of radiation displacements, after their correction, taking into account the differences in the efficiency of radiation damage by neutrons and ions, can be used to assess the resistance of nuclear carbon materials using simulated ion irradiation.
- Keywords
- высокоориентированный пиролитической графит радиационно-индуцированные изменения размеров ионное облучение спектроскопия комбинационного рассеяния света ионно-индуцированный рельеф растровая электронная микроскопия
- Date of publication
- 30.09.2024
- Year of publication
- 2024
- Number of purchasers
- 0
- Views
- 38
References
- 1. Виргильев Ю.С., Гундорова Н.И., Куроленкин Е.И., Лебедев Ю.Н., Макарченко В.Г. Непрошиин Е.И., Попелюхина М.И., Харитонов А.В. // Изв. АН СССР. Сер. Неорг. матер. 1980. Т. 16. № 4. С. 669.
- 2. Виргильев Ю.С., Гундорова Н.И., Куроленкин Е.И., Непрошин Е.И., Харитонов А.В. // Физ. и хим. обраб. матер. 1982. № 2. С. 3.
- 3. Brocklehurst J.E, Kelly B.T. // Carbon. 1993. V. 31. № 1. P. 179. https://www.doi.org/10.1016/0008-6223 (93)90170-F
- 4. Виргильев Ю.С., Чугунова Т.К., Макарченко В.Г., Муравьева Е.В. // Изв. АН СССР. Сер. Неорг. матер. 1984. Т. 20. № 8. С. 1378.
- 5. Virgil’ev Yu.S., Kalyagina I.P. // Inorg. Mater. 2004. V. 40. P. S33. https://www.doi.org/10.1023/B:INMA.0000036327.90241.5a
- 6. Was G.S., Jiao Z., Getto E., Sun K., Monterrosa A.M., Maloy S.A., Anderoglu O., Sencer B.H., Hackett M. // Scripta Materialia. 2014. V. 88. P. 33. https://www.doi.org/10.1016/j.scriptamat.2014.06.003
- 7. Вас Г.С., Основы радиационного материаловедения. Металлы и сплавы. М.: Техносфера, 2014. 992 с.
- 8. Liu D., Cherns D., Johns S., Y. Zhou, J. Liu, W.-Y. Chen, I. Griffiths, C. Karthik, M. Li, M. Kuball, J. Kane, W. Windes // Carbon. 2021. V. 173 P. 215. https://www.doi.org/10.1016/j.carbon.2020.10.086
- 9. Telling R.H. Heggie M.I. // Phil. Mag. 2007. V. 87. P. 4797. https://www.doi.org/10.1080/14786430701210023
- 10. Андрианова Н.Н., Борисов А.М., Виргильев Ю.С., Машкова Е.С., Севостьянова В.С., Шульга В.И. // Поверхность. Рентген., синхротр. и нейтрон. исслед. 2013. № 3. С. 103. https://www.doi.org/10.7868/S0207352813030050
- 11. Andrianova N.N., Borisov A.M., Mashkova E.S., Sevostyanova V.S., Virgiliev Yu.S. // Nucl. Instrum. Meth. Phys. Res. B. 2013. V. 315. P. 117. https://www.doi.org/10.1016/j.nimb.2013.04.014
- 12. Андрианова Н.Н., Борисов А.М., Виргильев Ю.С., Машкова Е.С., Севостьянова В.С. // Изв. РАН. Сер. физ. 2014. Т. 78. № 6. С. 723. https://www.doi.org/10.7868/S0367676514060052
- 13. Mashkova E.S., Molchanov V.A. Medium-Energy Ion Reflection from Solids. Amsterdam: North-Holland, 1985. 444 p.
- 14. Burchell T.D. Eatherly W.P. // J. Nucl. Mater. 1991. V. 179-181. P. 205.
- 15. Платонов П.А., Штромбах Я.И., Карпухин В.И., Виргильев Ю.С., Чугунов О.К., Трофимчук Е.И. Действие излучения на графит высокотемпературных газоохлаждаемых реакторов. // Атомноводородная энергетика и технология: Сб статей. Вып. 6. М.: Энергоатомиздат, 1984. С. 77.
- 16. Ferrari A.C., Robertson J. // Phys. Rev. B. 2000. V. 61. P. 14095. https://www.doi.org/10.1098/rsta.2004.1452
- 17. Hbiriq Y., Ammar M. R., Fantini C., L. Hennet, M. Zaghrioui // Phys. Rev. B. 2023. V. 107. P. 134305. https://www.doi.org/10.1103/PhysRevB.107.134305
- 18. Pimenta M.A., Dresselhaus G., Dresselhaus M.S., L. G. Cançado, A. Jorio, R. Saito //Phys. Chem. Chem. Phys. 2007. V. 9. № 11. P. 1276. https://www.doi.org/10.1039/B613962K
- 19. Larouche N., Stansfield B.L. // Carbon. 2010. V. 48. № 3. P. 620. https://www.doi.org/10.1016/j.carbon.2009.10.002
- 20. Kelly B.T. Dimensional changes and lattice parameter changes in graphite crystals due to interstitial atoms and vacancies. // Proc. 2nd Conference on Industrial Carbon and Graphite. Society of Chemical Industry. London. 1965. P. 483.
- 21. Burchell T.D. // MRS Bull. 1997. V. 22. P. 29. https://www.doi.org/10.1557/S0883769400033005
- 22. Жмуриков Е.И., Бубненков И.А., Дремов В.В., Самарин С.И., Покровский А. С., Харьков Д. В. Графит в науке и ядерной технике. Новосибирск: Изд-во СО РАН, 2013. 163 с.
- 23. Andrianova N.N., Avilkina V.S., Borisov A.M., Mashkova E.S., Parilis E.S. // Vacuum. 2012. V. 86. P. 1630. https://www.doi.org/10.1016/j.vacuum.2011.12.010
- 24. Andrianova N.N., Borisov A.M., Mashkova E.S., Virgiliev Yu.S. // Nucl. Instrum. Methods Phys. Res. B. 2013. V. 315. P. 240. https://www.doi.org/10.1016/j.nimb.2013.04.011
- 25. Ehrhart P., Schilling W., Ullmaier H. // Encyclopedia Appl. Phys. 1996. V. 15. P. 429.
