Plasmachemical Process of Destruction of Sulphide Polymers
The process of destruction of sulphidic polymers is investigated and mechanism of formation of laser erosive plasma is offered. The using of modulator of good quality allows obtaining of ordered structure of laser plasma, which is formed as a toroid and kept by own magnetic field. The process of pla...
| Main Author: | |
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| Format: | Article |
| Language: | English |
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al-Farabi Kazakh National University
2003-12-01
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| Series: | Eurasian Chemico-Technological Journal |
| Online Access: | http://ect-journal.kz/index.php/ectj/article/view/552 |
| _version_ | 1818540866278522880 |
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| author | S. H. Aknazarov |
| author_facet | S. H. Aknazarov |
| author_sort | S. H. Aknazarov |
| collection | DOAJ |
| description | The process of destruction of sulphidic polymers is investigated and mechanism of formation of laser erosive plasma is offered. The using of modulator of good quality allows obtaining of ordered structure of laser plasma, which is formed as a toroid and kept by own magnetic field. The process of plasma formation and movement over the surface of the sample proceeds in three stages. At the first stage the dense hot nucleus of a torch absorbing laser radiation is formed. At the second stage there is a transition of thermal energy of plasma into kinetic energy of the directed dynamic movement. At the third stage – the plasmoid, having reached the maximum value of rate, is sharply hindered owing to interaction with the air medium, reorganization of the plasma dynamic movement itself takes place. Processes of plasma states under different conditions are separated both in space and in time. |
| first_indexed | 2024-12-11T22:01:00Z |
| format | Article |
| id | doaj.art-c6af3fb692814324b498433660e8c424 |
| institution | Directory Open Access Journal |
| issn | 1562-3920 2522-4867 |
| language | English |
| last_indexed | 2024-12-11T22:01:00Z |
| publishDate | 2003-12-01 |
| publisher | al-Farabi Kazakh National University |
| record_format | Article |
| series | Eurasian Chemico-Technological Journal |
| spelling | doaj.art-c6af3fb692814324b498433660e8c4242022-12-22T00:49:06Zengal-Farabi Kazakh National UniversityEurasian Chemico-Technological Journal1562-39202522-48672003-12-015424925210.18321/ectj311552Plasmachemical Process of Destruction of Sulphide PolymersS. H. Aknazarov0Department of Chemistry, al-Farabi Kazakh National University, 95 A, Karasay Batyr str., Almaty, 480012, Republic of KazakhstanThe process of destruction of sulphidic polymers is investigated and mechanism of formation of laser erosive plasma is offered. The using of modulator of good quality allows obtaining of ordered structure of laser plasma, which is formed as a toroid and kept by own magnetic field. The process of plasma formation and movement over the surface of the sample proceeds in three stages. At the first stage the dense hot nucleus of a torch absorbing laser radiation is formed. At the second stage there is a transition of thermal energy of plasma into kinetic energy of the directed dynamic movement. At the third stage – the plasmoid, having reached the maximum value of rate, is sharply hindered owing to interaction with the air medium, reorganization of the plasma dynamic movement itself takes place. Processes of plasma states under different conditions are separated both in space and in time.http://ect-journal.kz/index.php/ectj/article/view/552 |
| spellingShingle | S. H. Aknazarov Plasmachemical Process of Destruction of Sulphide Polymers Eurasian Chemico-Technological Journal |
| title | Plasmachemical Process of Destruction of Sulphide Polymers |
| title_full | Plasmachemical Process of Destruction of Sulphide Polymers |
| title_fullStr | Plasmachemical Process of Destruction of Sulphide Polymers |
| title_full_unstemmed | Plasmachemical Process of Destruction of Sulphide Polymers |
| title_short | Plasmachemical Process of Destruction of Sulphide Polymers |
| title_sort | plasmachemical process of destruction of sulphide polymers |
| url | http://ect-journal.kz/index.php/ectj/article/view/552 |
| work_keys_str_mv | AT shaknazarov plasmachemicalprocessofdestructionofsulphidepolymers |