Transverse Strain and Nonlinearity of the Force of Interatomic Interaction of Solids


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Abstract

New data on the effect of small concentrations of zirconium-oxide nanoparticles on the structural behavior of cold-pressed powder matrices based on aluminum (or aluminum with 1.5% copper added), which were sintered under forevacuum, are presented. It is demonstrated that even small concentrations of nanoadditives produce a marked positive effect: the ultimate tensile, bending, and compression strength and the yield strength increase.

About the authors

D. S. Sanditov

Buryat State University; Institute of Physical Material Science, Siberian Branch, Russian Academy of Sciences

Author for correspondence.
Email: sanditov@bsu.ru
Russian Federation, Ulan-Ude, 670000; Ulan-Ude, 670047

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