한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2002년도 제4회 영호남학술대회 논문집
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- Pages.47-51
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- 2002
아몰퍼스 와이어의 ECT probe 적용에 대한 검토
Application of Amorphous wire to ECT(Eddy Current Testing) Probe
- 발행 : 2002.08.24
초록
ECT(eddy currentign testing) is very effective technique to detect a flaw within a conductor. Co-based amorphous wire was used as a sensor head. The wire has almost 0 magneto-striction and high permeability. An uniform magnetic field was applied to 1mm thick copper plate and