Young’s Modulus of Corundum Ceramics Sintered from Powders with a Core-Shell Structure Synthesized by Iodine Transport


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Abstract

The paper presents an experimental study of the effect that preliminary synthesis by iodine transport of ceramic powders with a core-shell structure has on apparent density, open porosity, elastic modulus, and sound propagation velocity of corundum ceramics sintered at various temperatures.

About the authors

S. P. Bogdanov

Saint Petersburg State Institute of Technology (Technical University)

Email: chemic@yandex.ru
Russian Federation, St. Petersburg

V. V. Kozlov

Saint Petersburg State Institute of Technology (Technical University)

Author for correspondence.
Email: chemic@yandex.ru
Russian Federation, St. Petersburg

A. P. Shevchik

Saint Petersburg State Institute of Technology (Technical University)

Email: chemic@yandex.ru
Russian Federation, St. Petersburg

A. S. Dolgin

Saint Petersburg State Institute of Technology (Technical University)

Email: chemic@yandex.ru
Russian Federation, St. Petersburg

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