Structural-Phase State and Strength Properties of Pressure-Synthesized Ni[3]Al Intermetallic Compound
| Parent link: | Materials Science Forum: Scientific Journal Vol. 906 : Materials and Processing Technology.— 2017.— [P. 95-100] |
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| Altres autors: | , , , |
| Sumari: | Title screen The article studies dependences of grain size in Ni[3]Al intermetallic compound synthesized under pressure in 3Ni+Al powder mixture in conditions of bulk exothermal reaction upon pre-pressure acting on the powder mixture and upon a delay time of applying pressure to a high-temperature synthesis product. It is proved that an increase in the pre-pressure on the parent powder mixture reduces the grain size, and an increase in the delay time increases the grain size in the synthesized intermetallic compound. Reducing the grain size from 10 to 1.75[mu]m increases the strength of the intermetallic compound under pressure from 336 to 482 MPa (1.4 times). Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | anglès |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | http://dx.doi.org/10.4028/www.scientific.net/MSF.906.95 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656091 |