Published May 1999 | Version v1
Journal article Metadata-only

Phase formation in NbO2-MnO system

Creators

  • 1. Inst. Metallurgii UrO RAN, Ekaterinburg (Russian Federation)

Description

The phase composition of the niobium dioxide interaction products with manganese oxides is studied. It is shown, that the NbO2/MnO ratio, the reactor temperature and atmosphere influence the phase formation. The roentgenometric data on the Mn4Nb2O9 compound, its crystal cell parameters, the values of the X-ray and patronymic densities are presented

Abstract (Russian)

Изучен фазовый состав продуктов взаимодействия диоксида ниобия с оксидом марганца. Показано, что на фазообразование влияют соотношение NbO2/MnO, температура и атмосфера реактора. Представлены рентгенометрические данные соединения Mn4Nb2O9, параметры его кристаллической ячейки, значения рентгеновской и текнометрической плотностей

Additional details

Additional titles

Original title (Russian)
Fazoobrazovanie v sisteme NbO

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
35
Journal Issue
5
Journal Page Range
p. 611-615
ISSN
0002-337X
CODEN
NEOMB8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
31035289
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ARGON; CONTROLLED ATMOSPHERES; HEXAGONAL LATTICES; LATTICE PARAMETERS; MANGANESE OXIDES; NIOBIUM OXIDES; PHASE STUDIES; TEMPERATURE RANGE 1000-4000 K
Descriptors DEC
ATMOSPHERES; CHALCOGENIDES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; ELEMENTS; FLUIDS; GASES; MANGANESE COMPOUNDS; NIOBIUM COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; RARE GASES; REFRACTORY METAL COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
12 refs., 1 fig., 3 tabs.