Published November 1999 | Version v1
Journal article Metadata-only

High temperature interaction at Nb / Al2O3 and Nb(1 mass % Zr) / Al2O3 interfaces

Creators

  • 1. RAN, Inst. Structurnoj Makrokinetiki i Problem Materialovedeniya, Chernogolovka (Russian Federation)

Description

Similarities and difference in the interaction processes of layered composite corundum ceramics with niobium materials, pure niobium of electron-beam remelting and with Nb alloy (1 mass % Zr) are studied. The microstructure, phase composition of the layers material and mutual penetration of components in the samples containing layers are studied. Conclusion is made on the interaction mechanism between the material and ceramics layers

Abstract (Russian)

Исследовали сходство и различие процессов взаимодействия в слоистых композициях корундовой керамики с ниобиевыми материалами - с чистым ниобием электронно-лучевого переплава и со сплавами Nb (1мас. % Zr). Изучена микроструктура, фазовый состав материала слоев, взаимное проникновение компонентов в контактирующих слоях образцов. Сделаны заключения о механизме взаимодействия между слоями металла и керамики

Additional details

Additional titles

Original title (Russian)
Высокотемпературное взаимодействие при формировании слоистых композиций Нб / Ал

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
35
Journal Issue
11
Journal Page Range
p. 1396-1401
ISSN
0002-337X
CODEN
NEOMB8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
31035693
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM OXIDES; CERAMICS; COMPOSITE MATERIALS; INTERFACES; LAYERS; MICROSTRUCTURE; NIOBIUM; NIOBIUM ALLOYS; PHASE STUDIES; PLASMA ARC SPRAYING; ZIRCONIUM ALLOYS
Descriptors DEC
ALLOYS; ALUMINIUM COMPOUNDS; CHALCOGENIDES; DEPOSITION; ELEMENTS; MATERIALS; METALS; OXIDES; OXYGEN COMPOUNDS; REFRACTORY METALS; SPRAY COATING; SURFACE COATING; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS

Optional Information

Notes
30 refs., 3 figs.