Affiliation:
1. Moscow Polytechnic University
Abstract
The study is devoted to the study of the mechanical properties of penodiatomite ceramics. Dynamics of changes in the dynamic moduli of elasticity of highly porous (up to 70%) diatomite ceramics from the annealing time at temperatures of 800-1000 °С has been experimentally studied. The values of the activation energies of the change in the modulus of elasticity (Wa = 0.22-0.24 eV) were measured for high-temperature annealing (800-1000 °С). The change in the phase composition of the samples under the influence of annealing is demonstrated.
Publisher
Trans Tech Publications, Ltd.
Subject
Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics
Reference13 articles.
1. H.E.G.M.M. Bakr, Diatomite: Its Characterization, Modifications and Applications, Asian J. Mater. Sci. 2 (2010) 121-136.
2. P.S. Vassileva, M.S. Apostolova, A.K. Detcheva, E.H. Ivanova, Bulgarian natural diatomites: Modification and characterization, Chem. Pap. 67 (2013) 342-349.
3. V. P. Il'ina, T. S. Shelekhova, Diatomites of Karelia for glass production, Class Ceram. 66 (2014) 109-112.
4. D. Jang, L.R. Meza, F. Greer, J.R. Greer, Fabrication and deformation of three-dimensional hollow ceramic nanostructures, Nat. Mater. 12 (2013) 893-898.
5. P.I. Peretyat'ko, L.A. Kulikov, I.V. Melikhov, Yu.D. Perfil'ev, A.F. Pal', M.A. Timofeev, S.A. Gudoshnikov, N.A. Usov, Magnetic porous composite material: Synthesis and properties, Tech. Phys. Lett. 41 (2015) 974-976.
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