Спекание вольфрамовых порошков методом индукционного нагрева; Современные техника и технологии; Т. 1
| Parent link: | Современные техника и технологии: сборник трудов XXI международной научной конференции студентов, аспирантов и молодых ученых, Томск, 5-9 октября 2015 г./ Национальный исследовательский Томский политехнический университет (ТПУ).— , 2015 Т. 1.— [С. 436-438] |
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| Résumé: | Заглавие с титульного экрана Nowadays, compact accelerators of electrons are widely used for medical and industrial purposes. These devices are used in the field of nondestructive testing of materials and products as well as in medicine, and security systems. This work is to develop a technology of dispensing cathode production for an electrons pulse accelerator. The fabrication technology of the tungsten matrix through of the induction heating is observed in this work. It was established, that the optimum performance of getting of porous tungsten structure is the sintering performance with two-stage heating. The samples got by means of this method have the porosity equal to 27% and the size of the pore channel 2-7 mcm. |
| Langue: | russe |
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| Collection: | Материалы и технологии новых поколений |
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| Accès en ligne: | http://earchive.tpu.ru/handle/11683/22196 http://www.lib.tpu.ru/fulltext/c/2015/C01/V1/135.pdf |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=615157 |
| Résumé: | Заглавие с титульного экрана Nowadays, compact accelerators of electrons are widely used for medical and industrial purposes. These devices are used in the field of nondestructive testing of materials and products as well as in medicine, and security systems. This work is to develop a technology of dispensing cathode production for an electrons pulse accelerator. The fabrication technology of the tungsten matrix through of the induction heating is observed in this work. It was established, that the optimum performance of getting of porous tungsten structure is the sintering performance with two-stage heating. The samples got by means of this method have the porosity equal to 27% and the size of the pore channel 2-7 mcm. |
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