Published 1980 | Version v1
Book Metadata-only

Effects of cyclic deformation and irradiation at low temperature on the internal friction of pure aluminium

Creators

  • 1. Ecole Polytechnique Federale, Lausanne (Switzerland). Lab. de Genie Atomique

Description

The spectrum of internal friction (measurement frequency of about 2.5 Hz) as a function of temperature obtained with a sample of 99.999 % Al after cyclic deformation presents a peak at about 260 K. This peak is almost nonexistent after cold-working. The evolution of the spectra with annealing temperature and annealing time is described. The results are interpreted by the presence and the thermally activated migration of dislocation loops and impurities. (author)

Additional details

Publishing Information

Publisher
Pergamon.
Imprint Place
Oxford
ISBN
0 08 024771 7
Imprint Title
Internal friction and ultrasonic attenuation in solids
Imprint Pagination
429 p.
Journal Page Range
p. 67-72.

Conference

Title
3. European conference on internal friction and ultrasonic attenuation in solids.
Dates
18 - 20 Jul 1979.
Place
Manchester, UK.

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
12613055
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM; ANNEALING; BORDONI PEAK; COLD WORKING; DEFORMATION; DIFFUSION; DISLOCATIONS; FATIGUE; HZ RANGE; IMPURITIES; INTERNAL FRICTION; NEUTRONS; PEAKS; PHYSICAL RADIATION EFFECTS; SPECTRA; TEMPERATURE DEPENDENCE
Descriptors DEC
BARYONS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; FABRICATION; FERMIONS; FREQUENCY RANGE; FRICTION; HADRONS; HEAT TREATMENTS; LINE DEFECTS; MATERIALS WORKING; MECHANICAL PROPERTIES; METALS; NUCLEONS; RADIATION EFFECTS