Диффузия водорода в двойных сплавах на основе никелида титана
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVI Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 23-26 апреля 2019 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2019 Т. 1 : Физика.— 2019.— [С. 160-162] |
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| Další autoři: | , |
| Shrnutí: | Заглавие с экрана In electrolytic hydrogenated samples Ti[49.8]Ni[50.2] and Ti[49.3]Ni[50.7] investigated the distribution profiles of hydrogen using optical spectrometry of a radio-frequency glow discharge. Hydrogen diffusion coefficients D were calculated from the hydrogen distribution profile using the second Fick law. The values are D=(3.0±0.2) 10-15 m{2}/s and D==(9.0±0.2) 10-15 m{2}/s for Ti[49.8] Ni[50.2] and Ti[49.3]Ni[50.7]respectively. Comparison of these values suggests that the D in TiNi-based alloys depends on the structural phase state of these alloys. |
| Jazyk: | ruština |
| Vydáno: |
2019
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| On-line přístup: | http://earchive.tpu.ru/handle/11683/55819 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=629674 |
| Shrnutí: | Заглавие с экрана In electrolytic hydrogenated samples Ti[49.8]Ni[50.2] and Ti[49.3]Ni[50.7] investigated the distribution profiles of hydrogen using optical spectrometry of a radio-frequency glow discharge. Hydrogen diffusion coefficients D were calculated from the hydrogen distribution profile using the second Fick law. The values are D=(3.0±0.2) 10-15 m{2}/s and D==(9.0±0.2) 10-15 m{2}/s for Ti[49.8] Ni[50.2] and Ti[49.3]Ni[50.7]respectively. Comparison of these values suggests that the D in TiNi-based alloys depends on the structural phase state of these alloys. |
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