Published November 2002
| Version v1
Miscellaneous
Nondestructive evaluation of be diffusion depth on Zr-4
- 1. Dept. of Physics, Andong Naitonal University, Andong (Korea, Republic of)
- 2. PHWR Production Dept., Kepco Nuclear Fuel Co.,Ltd, Daejeon (Korea, Republic of)
- 3. Spent Nuclear Fuel Development, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)
Description
The ultrasonic backward radiation profiles of Be(13μm)/Zr(1.545 mm) alloy plate and pure Zr(1.545 mm) plate were measured to evaluate the embedded Be layer. Lamb wave modes shown in the profiles decreased and profile pattern was changed by Be layer loading. Spectrum of backward radiated RF signals showed the mode number decrease. New evaluation factor of angular dispersion relating to group velocity of collective modes was suggested to evaluate the Be alloy layer on Zr plate.
Additional details
Publishing Information
- Publisher
- KSNT
- Imprint Place
- Seoul (Korea, Republic of)
- Imprint Title
- Proceedings of the Korean Society for Nondestructive Testing Fall Meeting 2002
- Imprint Pagination
- 244 p.
- Journal Page Range
- p. 204-208
Conference
- Title
- 2002 Fall Meeting of the Korean Society for Nondestructive Testing
- Dates
- 8 Nov 2002
- Place
- Seoul (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 45113508
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- DIFFUSION; NONDESTRUCTIVE ANALYSIS; SPECTRA; ZIRCONIUM
- Descriptors DEC
- CHEMICAL ANALYSIS; ELEMENTS; METALS; TRANSITION ELEMENTS
Optional Information
- Notes
- 4 refs, 5 figs, 1 tab