Published December 1979 | Version v1
Journal article Metadata-only

Investigation of TiO2-Ln2O3 systems under shock wave action

Creators

  • 1. AN SSSR, Moscow. Inst. Khimicheskoj Fiziki

Description

Consideration has been given to TiO2-Ln2O3 (Ln - from La to Lu and Y) systems in the composition range of 30-70 mol% at shock-wave loading. A general principle has been established consisting in the existence of a hexagonal modification of Ln2TiO5 (Ln - from Sm to Lu and Y) compounds and two cubic solid solutions, type pyrochlorine and fluorite. Regions where solid solutions exist have been studied for a number of systems, and a continuous transition from the structure of pyrochlorine to that of fluorite in TiO2-Ln2O3 (Ln - from Ho to Lu and Y) systems in the corresponding conditions of shock loading suggested. A hexagonal modifications has been obtained for Ln2TiO5 (Ln - from Sm to Lu and Y) compounds

Additional details

Additional titles

Original title (Russian)
Изучение систем TiO

Publishing Information

Journal Title
Izv. Akad. Nauk SSSR, Neorg. Mater.
Journal Volume
15
Journal Issue
12
Series
Izv. Akad. Nauk SSSR, Neorg. Mater.
Journal Page Range
2195-2201
ISSN
0002-337X

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
11568932
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CRYSTAL STRUCTURE; LATTICE PARAMETERS; PHASE STUDIES; RARE EARTH COMPOUNDS; SHOCK WAVES; SOLID SOLUTIONS; TITANIUM OXIDES
Descriptors DEC
CHALCOGENIDES; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; OXIDES; OXYGEN COMPOUNDS; SOLUTIONS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
For English translation see the journal Inorganic Materials (USA).