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| 001 | 669027 | ||
| 005 | 20231030042208.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\40264 | ||
| 035 | _aRU\TPU\network\33804 | ||
| 090 | _a669027 | ||
| 100 | _a20230208a2023 k y0rusy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aEnergy-efficient direct current arc plasma synthesis of tantalum carbide powder by advanced vacuum-free method _fA. Ya. Pak, A. P. Korchagina, A. A. Gumovskaya [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 46 tit.] | ||
| 330 | _aIn this paper, we propose a method to manufacture tantalum carbide in open air by igniting a direct current arc discharge in a graphite crucible containing a mixture of raw materials: tantalum and carbon. Carbon burns to form carbon monoxide and carbon dioxide, which serve as a gaseous medium for the synthesis process. Using experimental and analytical procedures, we have obtained the necessary parameters — current, arcing time, and mass of the raw material — to produce the NaCl-type cubic phase of tantalum carbide. Micron- and submicron-sized tantalum carbide crystals are identified in the synthesis products. The combustion parameters of the resulting tantalum carbide are determined by differential thermal analysis. The proposed synthesis method is easier to implement, more energy-efficient, and less time-consuming than the current techniques. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tInternational Journal of Refractory Metals and Hard Materials | ||
| 463 |
_tVol. 112 _v[106131, 10 p.] _d2023 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _atantalum carbide | |
| 610 | 1 | _adirect current arc plasma synthesis | |
| 610 | 1 | _avacuum-free method | |
| 610 | 1 | _aphase composition | |
| 610 | 1 | _amorphology | |
| 610 | 1 | _aoxidation behavior | |
| 610 | 1 | _aплазменный синтез | |
| 610 | 1 | _aбезвакуумные методы | |
| 701 | 1 |
_aPak _bA. Ya. _cspecialist in the field of electrical engineering _chead of Department of Tomsk Polytechnic University, candidate of technical Sciences _f1986- _gAleksandr Yakovlevich _2stltpush _3(RuTPU)RU\TPU\pers\34120 |
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| 701 | 1 |
_aKorchagina _bA. P. _cstudent _cSenior laboratory assistant at Tomsk Polytechnic University _f2000- _gAnastasiya Pavlovna _2stltpush _3(RuTPU)RU\TPU\pers\47195 |
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| 701 | 1 |
_aGumovskaya _bA. A. _cSpecialist in the field of electric power engineering _cEngineer of Tomsk Polytechnic University _f1999- _gArina Andreevna _2stltpush _3(RuTPU)RU\TPU\pers\47086 |
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| 701 | 1 |
_aBolatova _bZh. _cspecialist in the field of material science _cEngineer of Tomsk Polytechnic University _f1996- _gZhanar _2stltpush _3(RuTPU)RU\TPU\pers\47085 |
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| 701 | 1 |
_aYankovsky _bS. A. _cspecialist in the field of power engineering _cengineer of Tomsk Polytechnic University, assistant _f1985- _gStanislav Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\34772 |
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| 701 | 1 |
_aArysheva _bG. V. _cspecialist in the field of electronics _cAssistant of Tomsk Polytechnic University, Candidate of technical sciences _f1983- _gGalina Vladislavovna _2stltpush _3(RuTPU)RU\TPU\pers\34229 |
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| 701 | 1 |
_aKolobova _bE. N. _cChemical Engineer _cdesign engineer of Tomsk Polytechnic University _f1989- _gEkaterina Nikolaevna _2stltpush _3(RuTPU)RU\TPU\pers\34488 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bОтделение электроэнергетики и электротехники (ОЭЭ) _h8022 _2stltpush _3(RuTPU)RU\TPU\col\23505 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа информационных технологий и робототехники _bОтделение автоматизации и робототехники _h7952 _2stltpush _3(RuTPU)RU\TPU\col\23553 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа химических и биомедицинских технологий _bЛаборатория "Химическая инженерия и молекулярный дизайн" _h9100 _2stltpush _3(RuTPU)RU\TPU\col\27978 |
| 801 | 2 |
_aRU _b63413507 _c20230208 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1016/j.ijrmhm.2023.106131 | |
| 942 | _cCF | ||