Published February 1978 | Version v1
Journal article Metadata-only

On four-phase model of iron-beryllium alloy structure on initial stages of aging

Creators

  • 1. Tsentral'nyj Nauchno-Issledovatel'skij Inst. Chernoj Metallurgii, Moscow (USSR). Inst. Metallovedeniya i Fiziki Metallov

Description

The structural changes in Fe-Be alloys (from 16.5 and 19.5 % Be) were studied on various stages of aging in the range of temperatures from 300 to 500 deg C by microdiffraction in an electron microscope and by diffusion scattering of X-rays by microcrystals. Regularities were established of the formation of a four-phase model (two cubic and two tetragonal phases, coherently associated at earlier stages of aging). The four-phase structure is formed in the process of a regular arrangement of particles along the directions < 100 >

Additional details

Additional titles

Original title (Russian)
О четырехфазной модели строения сплавов железо-бериллий на начальных стадиях старения

Publishing Information

Journal Title
Fiz. Met. Metalloved.
Journal Volume
45
Journal Issue
2
Series
Fiz. Met. Metalloved.
Journal Page Range
315-326

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9414287
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AGING; BERYLLIUM ALLOYS; HIGH TEMPERATURE; IMAGES; IRON BASE ALLOYS; LATTICE PARAMETERS; ORDER PARAMETERS; PHASE DIAGRAMS
Descriptors DEC
ALLOYS; DIAGRAMS; INFORMATION; IRON ALLOYS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Phys. Met. Metallogr.