Published March 1992
| Version v1
Report
Neutron radiography testings for structural ceramics of silicon nitride
Description
By using Kyoto University Reactor E-2 beam hole, neutron radiography testings for structural fine ceramics of silicon nitride were performed. The test pieces having various artificial defects were inspected from the neutron radiographic images. The detectability of the method was evaluated for various thickness of the specimens. It reached to about 0.5%, which is nearly comparable to usual X-ray testings. Theoretical analyses for the detectability were studied, and the calculation formulas were obtained, which gave more clear understandings for the neutron imaging. Both experimental and calculated detectabilities were in good agreement. (author)
Additional details
Publishing Information
- Imprint Title
- Proceedings of the specialists' meeting on neutron radiography techniques and applications
- Imprint Pagination
- 262 p.
- Journal Page Range
- p. 207-217.
- Report number
- KURRI-TR--359
Conference
- Title
- Specialists' meeting on neutron radiography techniques and applications.
- Dates
- 27-28 Nov 1991.
- Place
- Kumatori, Osaka (Japan).
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 23086892
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCURACY; AUTORADIOGRAPHY; CERAMICS; IMAGES; KUR REACTOR; LINE DEFECTS; MATHEMATICAL MODELS; NEUTRON BEAMS; NEUTRON RADIOGRAPHY; SENSITIVITY; SILICON NITRIDES
- Descriptors DEC
- BEAMS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ENRICHED URANIUM REACTORS; NITRIDES; NITROGEN COMPOUNDS; NUCLEON BEAMS; PARTICLE BEAMS; PNICTIDES; POOL TYPE REACTORS; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; SILICON COMPOUNDS; TRAINING REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS