Zobrazeno 1 - 10
of 91
pro vyhledávání: '"S. M. Solonin"'
Autor:
V. A. Dubok, L. L. Kolomiets, T. V. Permyakova, V. V. Skorokhod, A. V. Shinkaruk, S. M. Solonin
Publikováno v:
Powder Metallurgy and Metal Ceramics. 49:588-593
The paper examines the pressing, sintering, and structure of binary (hydroxyapatite–pyroceram and hydroxyapatite–tricalcium phosphate) powder mixtures. It is shown that the compactibility of these powder mixtures is an additive function and depen
Autor:
S. M. Solonin, T. V. Permyakova, V. V. Skorokhod, A. V. Shinkaruk, V. A. Dubok, L. L. Kolomiets
Publikováno v:
Powder Metallurgy and Metal Ceramics. 49:324-329
The paper examines the phase interaction in mechanical mixtures of thermostable hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP) powders depending on the annealing temperature, initial composition, and particle size with x-ray interpretation
Autor:
S. M. Solonin, L. I. Chernyshev
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:680-686
The paper discusses generalized characteristics of porous materials such as permeability, structure matricity, and pore tortuosity. The permeability factor for different materials (powder, fiber, foamed) is independent of porosity but is determined b
Autor:
V. A. Dubok, L. L. Kolomiets, S. M. Solonin, V. V. Skorokhod, A. V. Shinkaruk, V. P. Katashinskii
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:518-524
The paper examines the compactability and sintering of nanosized synthetic hydroxyapatite (HA) powders for increasing the durability and strength of HA ceramics. The granulation of HA powders and limitation of the applied pressure prevent delaminatio
Autor:
S. M. Solonin, L. I. Chernyshev
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:563-571
Procedural features of the mesostructural analysis of porous materials are established. It is shown that the experimental pore size is a function of research methods. The anisotropy of the macroporous system in biporous materials is determined. A mer
Autor:
N. P. Brodnikovskii, L. L. Kolomiets, V. A. Dubok, V. G. Borovik, V. A. Zorin, Yu. G. Bezymyannyi, S. M. Solonin, V. V. Skorokhod, A. A. Ivashin, V. P. Katashinskii
Publikováno v:
Powder Metallurgy and Metal Ceramics. 46:378-384
The deformation behavior of ceramic-metal composites with a bulk-linked metal skeleton made of highly porous cellular nickel and a stainless wire mesh is examined. It is established that samples of skeletal ceramics remain intact after all types of d
Publikováno v:
Powder Metallurgy and Metal Ceramics. 45:409-414
Correlation between the mechanical properties of porous materials obtained with use of a pore-forming agent, and the pore structures has been studied. It was shown that the larger the pores, the higher the bending strength and elastic modulus. The cu
Autor:
L. L. Kolomiets, V. P. Katashinskii, N. P. Brodnikovskii, V. V. Skorokhod, S. M. Solonin, P. Ya. Radchenko, V. V. Panichkina
Publikováno v:
Powder Metallurgy and Metal Ceramics. 45:304-310
Skeletal composites are prepared using highly porous cellular nickel as a volumetrically-bonded framework and features of their compaction and sintering are studied. The skeleton improves composite compactability and may slow down volumetric changes
Autor:
L. I. Chernyshev, S. M. Solonin
Publikováno v:
Powder Metallurgy and Metal Ceramics. 45:226-229
The percolation approach is used in an analytic relationship between the electrical conductivity and the porosity, which represents a combination of equations previously proposed by Skorokhod for determining the porosity dependence of the electrical
Publikováno v:
Powder Metallurgy and Metal Ceramics. 44:389-395
We have studied the electrochemical properties of electrodes based on the intermetallic TiNi, obtained by powder metallurgy, with an austenite and martensite structure. The electrochemical and capacity characteristics of the electrodes were determine