본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Sensors and actuators. A, Physical v.269, 2018년, pp.126 - 136   SCI SCIE
본 등재정보는 저널의 등재정보를 참고하여 보여주는 베타서비스로 정확한 논문의 등재여부는 등재기관에 확인하시기 바랍니다.

Evaluation of mechanical properties in medium carbon steel with a point mode electromagnetic sensor

He, Cunfu (Corresponding author. ) ; Huang, Yan ; Liu, Xiucheng ; Wu, Bin ;
  • 초록  

    Abstract This paper reports the evaluation of mechanical properties of medium carbon steel based on a novel sensor. The novel point mode electromagnetic sensor with compact configuration and concentrated magnetic flux characteristics has attracted wide attention in recent years. The point mode electromagnetic sensor consists of exciting coil, receiving coil and needle permalloy core embedded into the coil. Response surface methodology was adopted to explore the relationships between the structure paramerters of core (contact radius and height of the cone) and magnetic field intensity based on finite element analysis. The analysis results showed that the contact radius and cone height of the core had important influences on magnetic field intensity. The influence of the cone height was lesser than that of the contact radius. Moreover, the mathematic model was verified effectively by testing magnetic field intensity of different cores based on scanning techniques. Mechanical properties experiment results measured by using a novel sensor showed that a linear correlation exists between the values of amplitude for fundamental and the hardness of samples. Highlights A novel point mode electromagnetic probe was presented. Numerical investigation of the performance of the point mode electromagnetic probe. RSM method is used to check the dependency of sensor performance on sensor parameters. The amplitude of fundamental of signal linearly depends on the sample surface hardness.


  • 주제어

    Electromagnetic probe .   Finite element method .   Response surface methodology .   Scanning technology .   Mechanical properties testing.  

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • 원문이 없습니다.

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기