Development of under-sodium three-dimensional visual inspection technique using matrix-arrayed ultrasonic transducer

Journal of Nuclear Science and Technology

Volumn 37, Issue 9, 2000, Pages 769-779

  Karasawa, Hirokazu ^a   Izumi, Mamoru ^a   Suzuki, Takehiko ^a   Nagai, Satoshi ^a   Tamura, Masaaki ^b   Fujimori, Shyuuichi ^b  

^a TOSHIBA CORPORATION   (Japan)

^b Mitoshiro Bldg   (Japan)

Author keywords

Cross correlation; FBR type reactors; Matrix arrayed ultrasonic transducer; Sodium; Synthetic aperture focusing; Ultrasonic visual inspection

Indexed keywords

FAST REACTORS; FOCUSING; IMAGE ANALYSIS; IMAGE QUALITY; OPTICAL CORRELATION; SODIUM; ULTRASONIC TRANSDUCERS; VISUALIZATION;

MATRIX-ARRAYED ULTRASONIC TRANSDUCERS; SYNTHETIC APERTURE FOCUSING; THREE-DIMENSIONAL VISUAL INSPECTION METHOD;

BREEDER REACTORS;

EID: 0034268832     PISSN: 00223131     EISSN: None     Source Type: Journal    
DOI: 10.1080/18811248.2000.9714955     Document Type: Article

References (8)

1. Karasawa, H: Development of FBR visual inspection technique under sodium, 3rd JSME/ASME Joint Int. Conf. On Nuclear Engineering, Vol. 2, S212-2 (1995).
2. Karasawa, H.: Development of under sodium inspection technique for FBR, fth JSME/ASME Joint Int. Conf. On Nuclear Engineering, Vol. 1, part-b, p. 605 (1995).
3. Karasawa, H.: Development of under sodium inspection technique for FBR (2), 5th JSME/ASME Joint Int. Conf. On Nuclear Engineering, ICONE5-2335, (1996).
4. Komai, M.: Development of under sodium inspection technique for FBR (3), 6th JSME/ASME Joint Int. Conf. On Nuclear Engineering, ICONE6-6122, (1998).
5. Shioyama, T.: The simulation of ultrasonic propagation in inhomogeneous liquid sodium, 14th Int. Conf. On NDE in the Nuclear and Pressure Vessel Industries, (1996).
6. Rindo, H.: Development of vertical type under sodium viewer, Toshiba Rev., 40[8], 707-710 (1985).
7. Davies, A. C.: Delayed versions of maximal-length linear binary sequences, Electron. Lett., 1, 61-62 (1965).
8. Takamizawa, K.: Real-time Synthetic Aperture Ultrasonic Imaging System, IEEE Tokyo Section, Denshi Tokyo No. 26, (1987).