Modification of the WC-Co carbide surface with high-intensity pulsed ion beam
| Parent link: | Journal of Physics: Conference Series Vol. 1588 : Low Temperature Plasma during the Deposition of Functional Coatings.— 2020.— [012045, 3 p.] |
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| Corporate Authors: | , |
| Other Authors: | , , , |
| Summary: | Title screen The paper presents the results of WC-Co surface modification with high-intensity pulsed ion beams at high energy density 7-8 J/cm2 per one pulse. One, five and ten pulses regimes of irradiation have been studied using scanning electron microscopy of both the surface morphology and cross-section, X-ray diffraction analysis and a nano-hardness tester. Beam irradiation with high energy density resulted in phase transformation from hexagonal αWC to cubic [beta]-WC1-x. XRD analysis shows that the volume content of new formed cubic phase in the modified layer is ~ 97%. |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | http://earchive.tpu.ru/handle/11683/81017 https://doi.org/10.1088/1742-6596/1588/1/012045 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665231 |
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| 200 | 1 | |a Modification of the WC-Co carbide surface with high-intensity pulsed ion beam |f A. I. Prima, Yu. I. Egorova, A. I. Pushkarev, S. V. Matrenin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 8 tit.] | ||
| 330 | |a The paper presents the results of WC-Co surface modification with high-intensity pulsed ion beams at high energy density 7-8 J/cm2 per one pulse. One, five and ten pulses regimes of irradiation have been studied using scanning electron microscopy of both the surface morphology and cross-section, X-ray diffraction analysis and a nano-hardness tester. Beam irradiation with high energy density resulted in phase transformation from hexagonal αWC to cubic [beta]-WC1-x. XRD analysis shows that the volume content of new formed cubic phase in the modified layer is ~ 97%. | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\3526 |t Journal of Physics: Conference Series | |
| 463 | 1 | |t Vol. 1588 : Low Temperature Plasma during the Deposition of Functional Coatings |o XI Scientific Technical Conference 5-8 November 2019, Kazan, Russian Federation |v [012045, 3 p.] |d 2020 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a high-intensity pulsed ion beam | |
| 610 | 1 | |a high energy density | |
| 610 | 1 | |a cemented carbide | |
| 610 | 1 | |a surface remelting | |
| 610 | 1 | |a cubic tungsten carbide | |
| 610 | 1 | |a высокоинтенсивные пучки | |
| 610 | 1 | |a импульсные ионные пучки | |
| 610 | 1 | |a высокая плотность | |
| 610 | 1 | |a плотность энергии | |
| 610 | 1 | |a твердые сплавы | |
| 610 | 1 | |a карбид вольфрама | |
| 610 | 1 | |a поверхности | |
| 610 | 1 | |a модификации | |
| 701 | 1 | |a Prima |b A. I. |c Specialist in the field of material science |c Engineer of Tomsk Polytechnic University |f 1994- |g Artem Igorevich |3 (RuTPU)RU\TPU\pers\42319 | |
| 701 | 1 | |a Egorova |b Yu. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1988- |g Yulia Ivanovna |3 (RuTPU)RU\TPU\pers\44259 |9 21788 | |
| 701 | 1 | |a Pushkarev |b A. I. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, Senior researcher |f 1954- |g Aleksandr Ivanovich |3 (RuTPU)RU\TPU\pers\32701 |9 16587 | |
| 701 | 1 | |a Matrenin |b S. V. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1964- |g Sergey Veniaminovich |3 (RuTPU)RU\TPU\pers\34634 |9 17996 | |
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