The Formation of Quasiperiodic Microstructures on the Surface of a Coal Sample under the Action of Laser Radiation Научная публикация
Журнал |
Химия в интересах устойчивого развития
ISSN: 0869-8538 |
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Вых. Данные | Год: 2021, Том: 29, Номер: 2, Страницы: 211–217 Страниц : 7 DOI: 10.15372/khur2021298 | ||||
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 104 s duration with the frequency of 6 Hz and the single pulse energy density of 1.95 J/cm2 . The diameter of single fragments reached 100 μm with the distance between them attaining 50 μm. On the top of the fragments, there were spherical shapes composed of silicon compounds with a size reaching 10 μm. A scheme of the formation of columnar structure was proposed
Библиографическая ссылка:
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
Переводная версия:
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
Даты:
Поступила в редакцию: | 15 янв. 2021 г. |
Принята к публикации: | 3 февр. 2021 г. |
Идентификаторы БД:
РИНЦ | 45642238 |
Chemical Abstracts | 2023:1917563 |
Chemical Abstracts (print) | 184:204868 |
OpenAlex | W4230251642 |
Цитирование в БД:
Пока нет цитирований