Zobrazeno 1 - 9
of 9
pro vyhledávání: '"S. I. Averin"'
Publikováno v:
Industrial laboratory. Diagnostics of materials. 87:40-43
Determination of the porosity, structural characteristics of pores, and gas pressure in closed pores is the most important part of assessing physical and mechanical properties of materials. The internal pressure inside the pore can be used in estimat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c463c45444df7ece26715f5432cb436
https://doi.org/10.26896/1028-6861-2021-87-10-40-43
https://doi.org/10.26896/1028-6861-2021-87-10-40-43
Publikováno v:
Inorganic Materials: Applied Research. 11:1041-1044
Sintering of powder compacts can lead to an increase in their density, with the neck between the particles growing. Powder sintering diagrams are constructed in the following coordinates: the relative size of the particle radius (the size of the neck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663db2e0b1031a4ad1a316c4133a36ed
https://doi.org/10.1134/s2075113320050032
https://doi.org/10.1134/s2075113320050032
Publikováno v:
Doklady Physics. 62:447-449
The critical sizes of pores, determined by surface tension forces, have been determined. It is shown that the pore size in a material cannot be lower than some critical value.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb561b402eae0a8dfff7de37a9c433b
https://doi.org/10.1134/s1028335817100019
https://doi.org/10.1134/s1028335817100019
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 848:012004
Analytical expression for minimal (critical) pore size reached upon sintering was derived. It has been shown that a pore size in a given material cannot be stable below some critical value characteristic of this material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a824cab8601332f549b4bcf292ae186e
https://doi.org/10.1088/1757-899x/848/1/012004
https://doi.org/10.1088/1757-899x/848/1/012004
Autor:
S. I. Averin, Michail I. Alymov
Publikováno v:
Inorganic Materials: Applied Research. 4:385-388
The sintering diagrams of the gold powders with different particle sizes are plotted. The dominant mechanisms of the sintering of the gold at a specified temperature, powder particle size, and neck size are identified.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ced209ce6cad27d153b5b5ff5d36a48
https://doi.org/10.1134/s207511331305002x
https://doi.org/10.1134/s207511331305002x
Autor:
V. S. Shustov, S. I. Averin, Michail I. Alymov, I. A. Zaletova, Alexey B. Ankudinov, V. A. Zelenskii
Publikováno v:
Nanotechnologies in Russia. 7:649-653
Sintering diagrams, which determine the dominating mechanism of powder sintering at a given temperature, the size of powder grains, and the neck between the grains, may be used to explain the experiments on sintering and solve some practical problems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fefc7d10e96f7d5cd8728bf5c9a16ce1
https://doi.org/10.1134/s1995078012060134
https://doi.org/10.1134/s1995078012060134
Publikováno v:
Atomic Energy. 110:360-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::259853127f114b323eafeeb178be3cc8
https://doi.org/10.1007/s10512-011-9435-z
https://doi.org/10.1007/s10512-011-9435-z
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 22:234-235
234 As is known, the process of sintering plays a key role in structuring of SHS products in post processes [1, 2]. Free sintering is usually treated as the diffusion assisted creeping under the action of surface tension forces [3a–c], while sinter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efac71b266d610a3ba5718707b0ee4e3
https://doi.org/10.3103/s1061386213040109
https://doi.org/10.3103/s1061386213040109
Publikováno v:
Soviet Atomic Energy. 62:430-434
The theoretical determination of the permissible crack size is outlined for the example of a semielliptical crack under the weld seam in the shell of the reactor frame. The crack is in the basic metal of the shell in the melting zone, and is oriented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c89883aea3f40e46ef6b99976072ec
https://doi.org/10.1007/bf01124106
https://doi.org/10.1007/bf01124106