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Formation of Grain Structure in Ni3Al Intermetallic Compound Synthesized by Thermal Explosion


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Abstract

We have studied the effect of preload and the time delay in pressure application to the product of high-temperature synthesis by thermal explosion of a stoichiometric powder mixture on the grain size in the synthesized Ni3Al compound, on the nature of its fracture, strength, and ductility.

About the authors

V. E. Ovcharenko

Institute of Strength Physics and Materials Science, Siberian Branch; Technological Institute

Author for correspondence.
Email: ove45@mail.ru
Russian Federation, Tomsk, 634055; Tomsk, 634050

E. N. Boyangin

Institute of Strength Physics and Materials Science, Siberian Branch

Email: ove45@mail.ru
Russian Federation, Tomsk, 634055

K. O. Akimov

Tomsk State University

Email: ove45@mail.ru
Russian Federation, Tomsk, 634050

K. V. Ivanov

Institute of Strength Physics and Materials Science, Siberian Branch

Email: ove45@mail.ru
Russian Federation, Tomsk, 634055

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