Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes
Based on the model of the nonlocal thermoelastic peak (NTP) the ion generalized to the case of the ion of polyatomic molecule, the acoustic effect of low-energy ion of a hydrocarbon molecule during plasma-ion deposition of diamond-like carbon coating is investigated. The generation of a stress wave...
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| Видавець: | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
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| Дата: | 2023 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2023
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| Назва видання: | Problems of Atomic Science and Technology |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/196096 |
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| Цитувати: | Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes / O.I. Kalinichenko, V.E. Strel’nitskij // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 110-117. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1960962023-12-10T14:46:40Z Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes Kalinichenko, O.I. Strel’nitskij, V.E. Physics of radiation and ion-plasma technologies Based on the model of the nonlocal thermoelastic peak (NTP) the ion generalized to the case of the ion of polyatomic molecule, the acoustic effect of low-energy ion of a hydrocarbon molecule during plasma-ion deposition of diamond-like carbon coating is investigated. The generation of a stress wave takes place as a result of the combined action of mechanisms associated with the rapid transfer of energy, momentum, and additional volume to the NTP volume. The magnitude, shape, and spatial dependence of the stress pulse generated by CH₄, C₂H₂, and C₆H₆ ions have been studied with absorption taken into account. The possibility of accelerating the diffusion of interstitial defects, as well as the possibility of brittle fracture of the coating at the interface with the substrate under the action of acoustic pulses from deposited hydrocarbon ions, is discussed. На основі моделі нелокального термопружного піка (НТП) іона, що була узагальнена на випадок іонів вуглеводневих молекул, досліджено акустичний ефект низькоенергетичного іона вуглеводневої молекули при плазмово-іонному осадженні алмазоподібного вуглецевого покриття. Генерація хвилі напруження має місце в результаті спільної дії механізмів, що пов’язані зі швидкою передачею енергії, імпульсу та додаткового об’єму в об’єм НТП. Досліджено величину, форму та просторову залежність імпульсу напруження, що генерується іонами CH₄, C₂H₂, C₆H₆ з врахуванням поглинання. Обговорюється можливість прискорення дифузії міжвузольних дефектів, а також можливість крихкого руйнування покриття на межі з підкладкою під дією акустичних імпульсів від НТП іонів вуглеводнів, що осаджуються. 2023 Article Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes / O.I. Kalinichenko, V.E. Strel’nitskij // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 110-117. — Бібліогр.: 12 назв. — англ. 1562-6016 DOI: https://doi.org/10.46813/2023-144-110 http://dspace.nbuv.gov.ua/handle/123456789/196096 621.793:534.1:534.2 en Problems of Atomic Science and Technology Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Physics of radiation and ion-plasma technologies Physics of radiation and ion-plasma technologies |
| spellingShingle |
Physics of radiation and ion-plasma technologies Physics of radiation and ion-plasma technologies Kalinichenko, O.I. Strel’nitskij, V.E. Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes Problems of Atomic Science and Technology |
| description |
Based on the model of the nonlocal thermoelastic peak (NTP) the ion generalized to the case of the ion of polyatomic molecule, the acoustic effect of low-energy ion of a hydrocarbon molecule during plasma-ion deposition of diamond-like carbon coating is investigated. The generation of a stress wave takes place as a result of the combined action of mechanisms associated with the rapid transfer of energy, momentum, and additional volume to the NTP volume. The magnitude, shape, and spatial dependence of the stress pulse generated by CH₄, C₂H₂, and C₆H₆ ions have been studied with absorption taken into account. The possibility of accelerating the diffusion of interstitial defects, as well as the possibility of brittle fracture of the coating at the interface with the substrate under the action of acoustic pulses from deposited hydrocarbon ions, is discussed. |
| format |
Article |
| author |
Kalinichenko, O.I. Strel’nitskij, V.E. |
| author_facet |
Kalinichenko, O.I. Strel’nitskij, V.E. |
| author_sort |
Kalinichenko, O.I. |
| title |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| title_short |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| title_full |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| title_fullStr |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| title_full_unstemmed |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| title_sort |
radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2023 |
| topic_facet |
Physics of radiation and ion-plasma technologies |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/196096 |
| citation_txt |
Radiation-acoustic effects at diamond-like coating deposition from the flow of hydrocarbon ions and their influence on kinetic processes / O.I. Kalinichenko, V.E. Strel’nitskij // Problems of Atomic Science and Technology. — 2023. — № 2. — С. 110-117. — Бібліогр.: 12 назв. — англ. |
| series |
Problems of Atomic Science and Technology |
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AT kalinichenkooi radiationacousticeffectsatdiamondlikecoatingdepositionfromtheflowofhydrocarbonionsandtheirinfluenceonkineticprocesses AT strelnitskijve radiationacousticeffectsatdiamondlikecoatingdepositionfromtheflowofhydrocarbonionsandtheirinfluenceonkineticprocesses |
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2024-03-31T09:18:42Z |
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2024-03-31T09:18:42Z |
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