Published September 1986 | Version v1
Journal article Metadata-only

Changes in graphite porous structure under neutron irradiation

Creators

Description

Reactor graphite porous structure is investigated using methods of mercury porosimetry, X-ray low-angle scattering and X-ray analysis. Change of porous structure under the effect of neutron fluence up to 1.3x1022 neutr/cm2 at the temperature of 360-1100 K is described. It is shown that long-term neutron irradiation causes irreversible changes in reactor graphite porous structure at its different levels

Additional details

Additional titles

Original title (Russian)
Изменение пористой структуры графита при нейтронном облучении

Publishing Information

Journal Title
Fiz. Khim. Obrab. Mater.
Journal Issue
no.5
Series
Fiz. Khim. Obrab. Mater.
ISSN
0015-3214
CODEN
FKOMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18035558
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
GRAPHITE; HIGH TEMPERATURE; LATTICE PARAMETERS; NEUTRON FLUENCE; PHYSICAL RADIATION EFFECTS; POROSITY
Descriptors DEC
CARBON; ELEMENTS; NONMETALS; RADIATION EFFECTS