The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation Научная публикация
Журнал |
Chemistry for Sustainable Development
ISSN: 1817-1818 |
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Вых. Данные | Год: 2021, Том: 29, Номер: 2, Страницы: 206-212 Страниц : 7 DOI: 10.15372/CSD2021298 | ||||
Ключевые слова | coal; surface morphology; pyrolysis; microstructure; laser; catalysis | ||||
Авторы |
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Организации |
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Информация о финансировании (2)
1 | Федеральное агентство научных организаций России | 0352-2016-0010, V.49.1.5 (АААА-А17-117041910150-2) |
2 | Российский фонд фундаментальных исследований | 20-43-420019 (АААА-А20-120061890039-9) |
Реферат:
Original structural changes of the surface of a coal sample under the action of pulsed mode laser radiation were studied. It was found that original quasiperiodic columnar structures were formed on the sample surface as a result of the laser action of 10(4) s duration with the frequency of 6 Hz and the single pulse energy density of 1.95 J/cm(2). The diameter of single fragments reached 100 mu m with the distance between them attaining 50 mu m. On the top of the fragments, there were spherical shapes composed of silicon compounds with a size reaching 10 mu m. A scheme of the formation of columnar structure was proposed.
Библиографическая ссылка:
Kraft Y.V.
, Nurmukhametov D.R.
, Aduev B.P.
, SozinovS.A.
, Ismagilov Z.R.
The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation
Chemistry for Sustainable Development. 2021. V.29. N2. P.206-212. DOI: 10.15372/CSD2021298 WOS РИНЦ
The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation
Chemistry for Sustainable Development. 2021. V.29. N2. P.206-212. DOI: 10.15372/CSD2021298 WOS РИНЦ
Оригинальная:
Kraft Y.V.
, Nurmukhametov D.R.
, Aduev B.P.
, Sozinov S.A.
, Ismagilov Z.R.
The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation
Химия в интересах устойчивого развития. 2021. V.29. N2. P.211–217. DOI: 10.15372/khur2021298 РИНЦ
The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation
Химия в интересах устойчивого развития. 2021. V.29. N2. P.211–217. DOI: 10.15372/khur2021298 РИНЦ
Даты:
Поступила в редакцию: | 15 янв. 2021 г. |
Принята к публикации: | 3 февр. 2021 г. |
Идентификаторы БД:
Web of science | WOS:000681446100015 |
РИНЦ | 46370907 |
OpenAlex | W3187969430 |
Цитирование в БД:
БД | Цитирований |
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РИНЦ | 2 |