Анализ продукта электродуговой обработки твердосплавных элементов на основе карбида вольфрама
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 21-24 апреля 2020 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2020 Т. 2 : Химия.— 2020.— [С. 86-88] |
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| Sammanfattning: | Заглавие с экрана In the present study, we prepared powdered tungsten carbide from hard materials with arc discharge atmospheric plasma. It is possible due to the self-shielding effect, which arises as a result of generation of carbon monoxide and carbon dioxide gas stream. These gases protect reaction zone against air oxygen. Received powders were investigated with X-Ray difractometry and tungsten carbide particles were discovered in synthesized samples. |
| Språk: | ryska |
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2020
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| Länkar: | http://earchive.tpu.ru/handle/11683/63023 |
| Materialtyp: | Elektronisk Bokavsnitt |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=631553 |
| Sammanfattning: | Заглавие с экрана In the present study, we prepared powdered tungsten carbide from hard materials with arc discharge atmospheric plasma. It is possible due to the self-shielding effect, which arises as a result of generation of carbon monoxide and carbon dioxide gas stream. These gases protect reaction zone against air oxygen. Received powders were investigated with X-Ray difractometry and tungsten carbide particles were discovered in synthesized samples. |
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