Mechanism of Formation of Porous Al2O3/Al Composites in Hydrothermal Conditions Full article
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Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1998, Volume: 64, Number: 2, Pages: 301-308 Pages count : 8 DOI: 10.1007/BF02475349 | ||||
| Tags | Al2o3/al composites, Hydrothermal synthesis, Porous ceramometals | ||||
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Abstract:
Main features of the formation of porous composites by hydrothermal treatment of powdered aluminium were studied by scanning electron microscopy, TEM, XPD, IR spectroscopy of lattice modes, and thermal analysis. Hydrothermal oxidation of aluminium was shown to proceed via generation and subsequent oriented growth of well-crystallized boehmite platelets, whose subsequent dehydration yields γ-alumina. Relation between the degree of the metal oxidation and specific surface area/crushing strength of the composites was analyzed.
Cite:
Tikhov S.F.
, Salanov A.N.
, Palesskaya Y.V.
, Sadykov V.A.
, Kustova G.N.
, Litvak G.S.
, Rudina N.A.
, Zaikovskii V.I.
, Tsybulya S.V.
Mechanism of Formation of Porous Al2O3/Al Composites in Hydrothermal Conditions
Reaction Kinetics and Catalysis Letters. 1998. V.64. N2. P.301-308. DOI: 10.1007/BF02475349 WOS Scopus РИНЦ ANCAN OpenAlex
Mechanism of Formation of Porous Al2O3/Al Composites in Hydrothermal Conditions
Reaction Kinetics and Catalysis Letters. 1998. V.64. N2. P.301-308. DOI: 10.1007/BF02475349 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | May 12, 1997 |
| Accepted: | Jun 11, 1997 |
| Published print: | Jul 1, 1998 |
Identifiers:
| Web of science: | WOS:000076025200014 |
| Scopus: | 2-s2.0-0011851872 |
| Elibrary: | 13300898 |
| Chemical Abstracts: | 1998:700820 |
| Chemical Abstracts (print): | 130:6494 |
| OpenAlex: | W1966924938 |