Hypereutectic silumin modification by ion-electron-plasma method
| Parent link: | Journal of Physics: Conference Series Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects". 14th International Conference on Modification of Materials with Particle Beams and Plasma Flows (14th CMM).— 2018.— [032054, 5 p.] |
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| निगमित लेखक: | |
| अन्य लेखक: | , , , , , , |
| सारांश: | Title screen In this paper, hypereutectic silumin (22-24 wt/%) was used. The structure was studied before modification. It is represented by primary silicon grains with a size of about 100 µm. Intermetallic compounds are also non-uniform distributed. After modification by an electron beam, the crystallite size was 0.4-0.5 µm. There are several layers. The modification depth was 130 µm. Hardness increased in 1.7 times, wear resistance in 1.2 times. Also, in this paper, data was given on the variation of the elementary composition with respect to the depth of the sample. The film was melt into the surface of the sample by an electron beam after depositing. The hardness increased by 1.7 times, the wear resistance increased in 2.6 times in comparison with the untreated samples. The coefficient of friction was 0.39. |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2018
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| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.1088/1742-6596/1115/3/032054 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660689 |
MARC
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| 200 | 1 | |a Hypereutectic silumin modification by ion-electron-plasma method |f M. E. Rygina [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 5 tit.] | ||
| 330 | |a In this paper, hypereutectic silumin (22-24 wt/%) was used. The structure was studied before modification. It is represented by primary silicon grains with a size of about 100 µm. Intermetallic compounds are also non-uniform distributed. After modification by an electron beam, the crystallite size was 0.4-0.5 µm. There are several layers. The modification depth was 130 µm. Hardness increased in 1.7 times, wear resistance in 1.2 times. Also, in this paper, data was given on the variation of the elementary composition with respect to the depth of the sample. The film was melt into the surface of the sample by an electron beam after depositing. The hardness increased by 1.7 times, the wear resistance increased in 2.6 times in comparison with the untreated samples. The coefficient of friction was 0.39. | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\3526 |t Journal of Physics: Conference Series | |
| 463 | 1 | |t Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects". 14th International Conference on Modification of Materials with Particle Beams and Plasma Flows (14th CMM) |o [proceedings], 16-22 September 2018, Tomsk, Russian Federation |d 2018 |v [032054, 5 p.] | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a силумины | |
| 610 | 1 | |a электронные пучки | |
| 610 | 1 | |a модификация | |
| 701 | 1 | |a Rygina |b M. E. |g Mariya Evgenjevna | |
| 701 | 1 | |a Ivanov |b Yu. F. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1955- |g Yuriy Fedorovich |3 (RuTPU)RU\TPU\pers\33559 | |
| 701 | 1 | |a Laskovnev |b A. P. | |
| 701 | 1 | |a Teresov |b A. D. | |
| 701 | 1 | |a Cherenda |b N. N. |c Physicist |c Senior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1970- |g Nikolay Nikolaevich |3 (RuTPU)RU\TPU\pers\36741 | |
| 701 | 1 | |a Uglov |b V. V. |c Physicist |c Leading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1954- |g Vladimir Vasilievich |3 (RuTPU)RU\TPU\pers\36737 | |
| 701 | 1 | |a Petrikova |b E. A. |g Elizaveta Alekseevna | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа химических и биомедицинских технологий |b Научно-исследовательский центр "Физическое материаловедение и композитные материалы" |3 (RuTPU)RU\TPU\col\24957 |
| 801 | 2 | |a RU |b 63413507 |c 20191002 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1088/1742-6596/1115/3/032054 | |
| 942 | |c CF | ||