Published March 1991 | Version v1
Journal article Metadata-only

Phase diagram of LaNbO4-TiO2 system

Creators

  • 1. Leningradskij Tekhnologicheskij Inst., Leningrad (Russian Federation)

Description

Phase diagram of LaNbO4-TiO2 system was plotted and studied. In the system, compound LaTiNbO6, congruently melting at 1560 deg C and having polymorphous transition at 1230 deg C, is crystallized. Decomposition range in liquid phase for the samples with 60-80 mol.% TiO2 and two eutectics with coordinates 45 mol.% TiO2 (tmelt=1330 deg C) and 55 mol.% TiO2 (tmelt=1450 deg C) were also revealed

Additional details

Additional titles

Original title (Russian)
Диаграмма состояния системы LaNbO

Publishing Information

Journal Title
Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy
Journal Volume
27
Journal Issue
3
Series
Izv. Akad. Nauk SSSR, Neorg. Mater.
Journal Page Range
593-597
ISSN
0002-337X
CODEN
IVNMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23057502
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRYSTAL-PHASE TRANSFORMATIONS; EUTECTICS; LANTHANUM COMPOUNDS; NIOBATES; PHASE DIAGRAMS; TEMPERATURE RANGE 1000-4000 K; TITANIUM OXIDES
Descriptors DEC
CHALCOGENIDES; DIAGRAMS; INFORMATION; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS