Published March 1994 | Version v1
Journal article Metadata-only

Effect of high pressures and temperatures on Y Ba2 Cu3 O7-δ ceramics

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Metallofiziki
  • 2. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Problem Materialovedeniya
  • 3. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Geokhimii i Fiziki Mineralov
  • 4. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Sverkhtverdykh Materialov
  • 5. AN SSSR, Chernogolovka (Russian Federation). Inst. Fiziki Tverdogo Tela

Description

The results of the high quasi-hydrostatic pressure (2-5 GPa) and temperature (900-1200 degree C) influence on the ceramics Y Ba2 Cu3 O7-δ structure and properties are presented. The oxygen content in initial samples greatly influences on high-pressure processes. Microhardness and Young module of the ceramics increase after heating in high pressure conditions

Additional details

Additional titles

Original title (Russian)
Влияние высоких давлений и температур на керамику Ы Ба

Publishing Information

Journal Title
Sverkhtverdye Materialy
Journal Issue
no.2
Journal Page Range
p. 27-32.
ISSN
0203-3119
CODEN
SVMAD2

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
26044266
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM OXIDES; CHEMICAL PREPARATION; COPPER OXIDES; CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; HIGH PRESSURE; HIGH-TC SUPERCONDUCTORS; MICROHARDNESS; PHASE STUDIES; SUPERCONDUCTIVITY; TEMPERATURE RANGE 1000-4000 K; TRANSITION TEMPERATURE; YOUNG MODULUS; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; HARDNESS; MECHANICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; SYNTHESIS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS