Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. F. Kazanskii"'
Autor:
M. F. Kazanskii, A. K. Stavtsov, M. D. Korostash, V. A. Shelimanov, V. R. Borovskii, R. V. Lutsyk, A. F. Mel'nikova
Publikováno v:
Journal of Engineering Physics. 31:1168-1171
Shrinkage effects in viscose threads during drying are shown to be governed principally by the form of bonding in the water being eliminated, and the stabilization of the pore structure of the threads is shown to be governed principally by the number
Publikováno v:
Journal of Engineering Physics. 32:187-191
Nonisothermal transport of moisture in a capillary porous body was studied by an x-ray method. Radiometry of the radiation and precision temperature control of the drying sample are discussed.
Publikováno v:
Journal of Engineering Physics. 23:909-912
The macropore structure of quartz sand has been studied experimentally by various methods on the basis of various physical phenomena.
Publikováno v:
Journal of Engineering Physics. 23:1087-1091
Publikováno v:
Journal of engineering physics. 16:549-553
Direct calorimetric and thermographic tests were used to determine the energy bond for film-meniscus moisture in the macropores of a hydrophilic disperse material. We demonstrate the inapplicability of the theory of capillary condensation to explain
Publikováno v:
Journal of engineering physics. 22:736-740
The porosity, strength, permeability, and frost-resistance kinetics in concrete hardening at a below-zero temperature have been studied by the methods of heat and mass transfer.
Autor:
M. F. Kazanskii, A. A. Mozgovoi, I. I. Kas'yan, Yu. G. Cherneta, I. D. Balon, A. T. Pozhidaev
Publikováno v:
Metallurgist. 17:244-248
Publikováno v:
Journal of engineering physics. 24:731-736
It is shown how the fine-porous structure and the sorption characteristics of various grades of hydraulic cement can be analyzed by the method of desiccation thermograms with the use of several different liquids.
Publikováno v:
Journal of engineering physics. 11:328-332
This paper describes a method and a laboratory apparatus for the direct calorimetric determination of the specific heat of evaporation of a liquid absorbed by a dispersed solid in a wide range of temperature and mass content. The heats of evaporation
Publikováno v:
Journal of engineering physics. 19:1519-1522
A method has been developed for determining the differential macroporous structure of a dispersed body. The method has been tested on typical standard porous bodies: quartz sand, ceramic, and cellulose.