Published 1991 | Version v1
Journal article Metadata-only

Radiographic testing of weld root part of steam turbines in hot state

Creators

Description

The article deals with specific features of radiation imaging under a simultaneous effect of temperature and ionizing radiation on the film with subsequent enhancement of image optical density by silver dispersion method. The obtained results allowed to determine production parameters of radiographic testing of weld root parts of steam turbines in hot state under which the film maintains physical and mechanical as well as sensitometric properties

Additional details

Additional titles

Original title (Russian)
Радиографический контроль корневой части сварных швов паровых турбин в горячем состоянии

Publishing Information

Journal Title
Defektoskopiya
Journal Issue
no.6
Series
Defektoskopiya.
ISSN
0130-3082
CODEN
DEFKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23058763
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
COBALT 60; GAMMA SOURCES; IMAGE PROCESSING; INDUSTRIAL RADIOGRAPHY; IRIDIUM 192; OPACITY; OPTIMIZATION; PHOTOGRAPHIC FILMS; RADIATION EFFECTS; SENSITIVITY; STEAM TURBINES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0400-1000 K; WELDED JOINTS
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COBALT ISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EQUIPMENT; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IRIDIUM ISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; JOINTS; MACHINERY; MATERIALS TESTING; MINUTES LIVING RADIOISOTOPES; NONDESTRUCTIVE TESTING; NUCLEI; ODD-ODD NUCLEI; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; RADIATION SOURCES; RADIOISOTOPES; TEMPERATURE RANGE; TESTING; TURBINES; TURBOMACHINERY; YEARS LIVING RADIOISOTOPES