| 000 | 03332nlm2a2200445 4500 | ||
|---|---|---|---|
| 001 | 660689 | ||
| 005 | 20231030041719.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\30592 | ||
| 090 | _a660689 | ||
| 100 | _a20191002a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aHypereutectic silumin modification by ion-electron-plasma method _fM. E. Rygina [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 5 tit.] | ||
| 330 | _aIn 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 | 0 |
_0(RuTPU)RU\TPU\network\3526 _tJournal of Physics: Conference Series |
|
| 463 |
_tVol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects" _d2018 |
||
| 463 |
_t14th International Conference on Modification of Materials with Particle Beams and Plasma Flows (14th CMM) _o[proceedings], 16-22 September 2018, Tomsk, Russian Federation _v[032054, 5 p.] |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aсилумины | |
| 610 | 1 | _aэлектронные пучки | |
| 610 | 1 | _aмодификация | |
| 701 | 1 |
_aRygina _bM. E. _gMariya Evgenjevna |
|
| 701 | 1 |
_aIvanov _bYu. F. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences _f1955- _gYuriy Fedorovich _2stltpush _3(RuTPU)RU\TPU\pers\33559 |
|
| 701 | 1 |
_aLaskovnev _bA. P. |
|
| 701 | 1 |
_aTeresov _bA. D. |
|
| 701 | 1 |
_aCherenda _bN. N. _cPhysicist _cSenior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1970- _gNikolay Nikolaevich _2stltpush _3(RuTPU)RU\TPU\pers\36741 |
|
| 701 | 1 |
_aUglov _bV. V. _cPhysicist _cLeading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences _f1954- _gVladimir Vasilievich _2stltpush _3(RuTPU)RU\TPU\pers\36737 |
|
| 701 | 1 |
_aPetrikova _bE. A. _gElizaveta Alekseevna |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа химических и биомедицинских технологий _bНаучно-исследовательский центр "Физическое материаловедение и композитные материалы" _h8209 _2stltpush _3(RuTPU)RU\TPU\col\24957 |
| 801 | 2 |
_aRU _b63413507 _c20191002 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1088/1742-6596/1115/3/032054 | |
| 942 | _cCF | ||