Published March 1980 | Version v1
Journal article Metadata-only

Structure of zirconium-rich alloys of the Zr-Ru system

Creators

Description

The composition of the Zr-(0.5-12) at. % Ru binary alloys has been studied. It has been established that the highest solubility of ruthenium in β-zirconium amounts to 11 at. % at the eutectic temperature of 1,250 deg C while the solubility in α-zirconium works out to about 1 at. % at 600 deg C. Ruthenium brings down the temperature (α reversible β) of zirconium transformation. A ω-phase, having the following lattice periods: 4.997, c=3.134 A, c/a=0.627, has been found in the alloys hardened at 1,000 and 800 deg C

Additional details

Additional titles

Original title (Russian)
Строение богатых цирконием сплавов системы Зр-Ру

Publishing Information

Journal Title
Izv. Akad. Nauk SSSR, Met.
Journal Issue
no.2
Series
Izv. Akad. Nauk SSSR, Met.
ISSN
0568-5303

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
12584426
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
LATTICE PARAMETERS; MICROHARDNESS; MICROSTRUCTURE; PHASE DIAGRAMS; PHASE STUDIES; RUTHENIUM ALLOYS; ZIRCONIUM BASE ALLOYS
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; DIAGRAMS; HARDNESS; INFORMATION; MECHANICAL PROPERTIES; TRANSITION ELEMENT ALLOYS; ZIRCONIUM ALLOYS

Optional Information

Notes
For English translation see the journal Russian Metallurgy (UK).