Influence of Dispersivity of Micron-Sized Aluminum Powders on their Resistance to Water Vapor; Key Engineering Materials; Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016)
| Parent link: | Key Engineering Materials: Scientific Journal Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016).— 2016.— [P. 251-255] |
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| 企业作者: | |
| 其他作者: | , , , |
| 总结: | Title screen The influence of dispersivity of micron-sized industrial Al powders with interval of the particles diameter of 0.18-11.0 [mu]m on their resistance to oxidation in the saturated water vapor atmosphere at its different partial pressures has been studied. It was experimentally shown the effect of increasing the stability of powders with a higher proportion of submicron particles to oxidation when exposed to water vapor, which consists in reducing the degree of oxidation with increasing dispersivity of Al powders under the same exposure conditions to water vapor. Enhancing the stability of submicron and nanoparticles of Alto oxidation with water vapor was explained by the formation on the particle surface a special charge state of the oxide film (double electric layer) which slows the diffusion of oxidant to the metal core of particles. Режим доступа: по договору с организацией-держателем ресурса |
| 语言: | 英语 |
| 出版: |
2016
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| 丛编: | Materials and Technologies in Powder Metallurgy and Additive Manufacturing |
| 主题: | |
| 在线阅读: | http://dx.doi.org/10.4028/www.scientific.net/KEM.712.251 |
| 格式: | 电子 本书章节 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651338 |
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| 200 | 1 | |a Influence of Dispersivity of Micron-Sized Aluminum Powders on their Resistance to Water Vapor |f S. V. Zmanovskiy [et al.] | |
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| 225 | 1 | |a Materials and Technologies in Powder Metallurgy and Additive Manufacturing | |
| 300 | |a Title screen | ||
| 330 | |a The influence of dispersivity of micron-sized industrial Al powders with interval of the particles diameter of 0.18-11.0 [mu]m on their resistance to oxidation in the saturated water vapor atmosphere at its different partial pressures has been studied. It was experimentally shown the effect of increasing the stability of powders with a higher proportion of submicron particles to oxidation when exposed to water vapor, which consists in reducing the degree of oxidation with increasing dispersivity of Al powders under the same exposure conditions to water vapor. Enhancing the stability of submicron and nanoparticles of Alto oxidation with water vapor was explained by the formation on the particle surface a special charge state of the oxide film (double electric layer) which slows the diffusion of oxidant to the metal core of particles. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\11477 |t Key Engineering Materials |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\16425 |t Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016) |o The Workshop , February 15-17, 2016, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. G. E. Osokin [et al.] |v [P. 251-255] |d 2016 | |
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| 610 | 1 | |a дисперсность | |
| 610 | 1 | |a порошки | |
| 610 | 1 | |a алюминий | |
| 610 | 1 | |a водяные пары | |
| 610 | 1 | |a парциальные давления | |
| 610 | 1 | |a субмикронные частицы | |
| 610 | 1 | |a наночастицы | |
| 610 | 1 | |a оксидные пленки | |
| 610 | 1 | |a диффузия | |
| 610 | 1 | |a окислители | |
| 701 | 1 | |a Zmanovskiy |b S. V. |g Sergey | |
| 701 | 1 | |a Smirnova |b V. V. |c chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1980- |g Valentina Vladimirovna |3 (RuTPU)RU\TPU\pers\36198 |9 19278 | |
| 701 | 1 | |a Korshunov |b A. V. |c chemist |c Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1970- |g Andrey Vladimirovich |3 (RuTPU)RU\TPU\pers\33141 | |
| 701 | 1 | |a Ilyin |b A. P. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1949- |g Aleksandr Petrovich |3 (RuTPU)RU\TPU\pers\33060 | |
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