Study of the phase composition, structure and mechanical properties of synthetic composites produced by high-temperature vacuum sintering of SHS-fabricated CrNi-TiN powders
This work studies the phase composition, structure and mechanical properties of composite materials obtained by high-temperature vacuum sintering of SHS-fabricated CrNi-TiN powders synthesized in semi-industrial-scale production conditions. It was found that changes in the synthesis conditions have...
| Published in: | Metals Vol. 13, № 5. P. 846 (1-14) |
|---|---|
| Other Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001017342 Перейти в каталог НБ ТГУ |
| LEADER | 02807nab a2200433 c 4500 | ||
|---|---|---|---|
| 001 | koha001017342 | ||
| 005 | 20240123163937.0 | ||
| 007 | cr | | ||
| 008 | 240117|2023 sz s a eng d | ||
| 024 | 7 | |a 10.3390/met13050846 |2 doi | |
| 035 | |a koha001017342 | ||
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Study of the phase composition, structure and mechanical properties of synthetic composites produced by high-temperature vacuum sintering of SHS-fabricated CrNi-TiN powders |c A. E. Matveev, V. V. Promakhov, N. Schulz [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 40 назв. | ||
| 520 | 3 | |a This work studies the phase composition, structure and mechanical properties of composite materials obtained by high-temperature vacuum sintering of SHS-fabricated CrNi-TiN powders synthesized in semi-industrial-scale production conditions. It was found that changes in the synthesis conditions have no effect on the phase composition and structure of the final products. Additionally, a small increase in the average size of ceramic TiN particles was observed. Compacted rectangular samples were obtained by high-temperature vacuum sintering of fine-ground CrNi-TiN SHS products. A minimum sintering temperature was found at which specimens with a density of 95% of the theoretical one could be obtained. The structure of sintered composites inherits the metal-matrix structure of a part of SHS products. It was shown that CrNi-TiN composite materials are superior to NiTi-TiB2 composites in terms of hardness as well as binding strength for three-point bending at temperatures up to 550 | |
| 653 | |a композитные материалы | ||
| 653 | |a металлические матрицы | ||
| 653 | |a керамические частицы | ||
| 653 | |a нитрид титана | ||
| 653 | |a самораспространяющийся высокотемпературный синтез | ||
| 653 | |a фазовый состав | ||
| 653 | |a твердость | ||
| 653 | |a прочность связывания | ||
| 655 | 4 | |a статьи в журналах |9 918856 | |
| 700 | 1 | |a Matveev, Alexey E. |9 501018 | |
| 700 | 1 | |a Promakhov, Vladimir V. |9 103753 | |
| 700 | 1 | |a Schulz, Nikita |9 501121 | |
| 700 | 1 | |a Bakhmat, Vladislav |9 806558 | |
| 700 | 1 | |a Babaev, Artem |9 853050 | |
| 700 | 1 | |a Vorozhtsov, Alexander B. |9 104481 | |
| 773 | 0 | |t Metals |d 2023 |g Vol. 13, № 5. P. 846 (1-14) |x 2075-4701 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001017342 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=1017342 | ||
| 908 | |a статья | ||
| 999 | |c 1017342 |d 1017342 | ||
| 039 | |b 100 | ||