Development of signal processing circuit of a magnetic camera for the NDT of a paramagnetic material

Key Engineering Materials

Volumn 353-358, Issue PART 4, 2007, Pages 2379-2382

  Jun, Jongwoo ^a   Hwang, Jiseong ^a   Kim, Keejoo ^b   Ogawa, Kazuhiro ^c   Lee, Jinyi ^a  

^a Chosun University   (South Korea)

^b Ssangyong Motor Company   (South Korea)

^c TOHOKU UNIVERSITY   (Japan)

Author keywords

Eddy current; Fatigue crack; Magnetic camera; Nondestructive testing; Paramagnetic material

Indexed keywords

ALUMINUM ALLOYS; EDDY CURRENTS; FATIGUE CRACK PROPAGATION; FERROMAGNETIC MATERIALS; MAGNETIC FIELDS; MAGNETIZATION; NONDESTRUCTIVE EXAMINATION; SIGNAL PROCESSING; STAINLESS STEEL;

HALL SENSORS; MAGNETIC CAMERAS; MAGNETIC SOURCES; MAGNETIZERS; YOKE TYPE MAGNETIZATION COILS;

PARAMAGNETIC MATERIALS;

EID: 36048951406     PISSN: 10139826     EISSN: 16629795     Source Type: Book Series    
DOI: 10.4028/0-87849-456-1.2379     Document Type: Conference Paper

References (8)

1. J. Lee, J. Hwang, T. Shoji: Key Engineering Materials Vol. 321-323 (2006), p. 1451
2. G.L. Fitzpatrick, D.K. Thome, et., al: Materials Evaluation Vol. 51 No. 12 (1987), p. 1402
3. J. Lee, T. Shoji: Journal of the JSAEM Vol. 6 No. 4 (1998), p. 337
4. J. Lee, S. Lyu and Y. Nam: KSME Int. Journal Vol. 14 (2000), p. 1072
5. J. Lee, J. Hwang, T. Shji and J. Lim: Key Engineering Materials Vol. 297-300 (2005), p. 2022
6. J. Lee, J. Hwang and S. Choi: International Journal of Modern Physics B, in press.
7. J. Lee, W. Choe, M. Kim, D. Kim, M. Kang, U.S. patents 6,683,452 B2. (2004)
8. J. Lee and J. Hwang: Key Engineering Materials Vol.321-323 (2006), p. 1447