V. E. Ovcharenko, E. N. Boyangin, K. O. Akimov, K. V. Ivanov, “Formation of grain structure in <nobr>$\mathrm{Ni}_3\mathrm{Al}$</nobr> intermetallic compound synthesized by thermal explosion”, Fizika Goreniya i Vzryva, 2019, Volume 55, Issue 2,Pages <nobr>76

This article is cited in 8 papers

Formation of grain structure in $\mathrm{Ni}_3\mathrm{Al}$ intermetallic compound synthesized by thermal explosion

V. E. Ovcharenko^ab, E. N. Boyangin^a, K. O. Akimov^c, K. V. Ivanov^a

^a Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences, Tomsk, 634055, Russia
^b Technological Institute, Tomsk Polytechnic University, Tomsk, 634050, Russia
^c Tomsk State University, Tomsk, 634050, Russia

Abstract: We have studied the effect of preload and the delay in application of pressure to the product of high-temperature synthesis under conditions of thermal explosion of a powder mixture of stoichiometric composition on the grain size in the synthesized $\mathrm{Ni}_3\mathrm{Al}$ compound, on the nature of its fracture, strength, and ductility.

Keywords: thermal explosion, high-temperature synthesis under pressure, intermetallic compound $\mathrm{Ni}_3\mathrm{Al}$, grain structure, strength, plasticity.

UDC: 536.46.539.219.3

Received: 06.03.2018
Revised: 11.04.2018
Accepted: 11.07.2018

DOI: 10.15372/FGV20190208