Nondestructive testing and crack evaluation of ferromagnetic material by using the linearly integrated hall sensor array

Journal of Mechanical Science and Technology

Volumn 22, Issue 12, 2008, Pages 2310-2317

  Lee, Jinyi ^a   Hwang, Jiseong ^a   Jun, Jongwoo ^a   Choi, Seho ^b  

^a Chosun University   (South Korea)

^b Instrumentation and Control Research Group   (South Korea)

Author keywords

Crack; Ferromagnetic; Magnetic camera; NDT; Sensor array

Indexed keywords

EID: 56849092307     PISSN: 1738494X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s12206-008-0908-5     Document Type: Article

References (9)

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3. J. Y. Lee 2004 Numerical consideration of lens of magnetic camera for quantitative nondestructive evaluation Key Engineering Materials 270-273 630 635
4. J. Y. Lee, et al., Development of magnetic camera using 2-D arrayed hall elements, Proc. APCFS & ATEM'01 (2004) 222-227.
5. J. Y. Lee, et al., Magnetic flux density apparatus for, E.G., Detecting an internal crack of a metal or a shape of the metal, US patents (2004) 6,683,452 B2.
6. J. Y. Lee 2006 A study of leakage magnetic flux detector using Hall sensors array Key Engineering Materials 306-308 235 240
7. J. Y. Lee 2006 Detection probability improvement for nondestructive evaluation using a magnetic camera Key Engineering Materials 306-308 241 246
8. J. Y. Lee 2006 The QNDE using image processing of the magnetic camera Int. J. Mod. Phys. B20 25-27 4625 4630
9. J. Y. Lee J. Hwang 2006 The detection probability improvement of the far-side crack on the high liftoff using the magnetic camera Int. J. Mod. Phys. B20 25-27 4631 4636