열처리공학회지 (Journal of the Korean Society for Heat Treatment)

  • 제35권2호
  • /
  • Pages.82-87
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  • 2022
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  • 1225-1070(pISSN)
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  • 2508-4046(eISSN)
한국열처리공학회 (The Korean Society for Heat Treatment)
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전자기유도 열복사 영향 압전세라믹 입자 재배열 연구

Re-array of Piezoelectric Ceramic Grains by Electromagnetic Induced Thermal Radiation

  • 황인주 (신라대학교 융합기계공학과) ;
  • 신동철 (AI융합 기계조선공학부) ;
  • 김영배 (성결대학교 경영학부) ;
  • 김대원 (신라대학교 자동차기계공학과)
  • Hwang, InJoo (Department of Mechanical Engineering, Silla University) ;
  • Shin, Dong Chul (School of AI Conv. Mech. & Shipbuilding Engineering, Koje University) ;
  • Kim, Young Bae (Department of Business Management, Sungkyul University) ;
  • Kim, Dae Weon (Department of Automobile Engineering, Silla University)
  • 투고 : 2022.03.16
  • 심사 : 2022.03.25
  • 발행 : 2022.03.30
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초록

The PZT piezoelectric ceramic on the copper alloy plate shows a extraordinary pattern resulted from the electromagnetic and thermal radiation induced by copper coil. The Eddy current or magnetic field by the polarization of PZT grains contained Pb, Zr, Ti with oxide is performed to show the change of array pattern at piezoelectric grains, especially wave-shaped or wrinkled configuration along with lines of electromagnetic field are becoming larger than before while applying the coil induction.

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과제정보

이 성과는 정부(과학기술정보통신부)의 재원으로 한국연구재단의 지원을 받아 수행된 연구임(No.NRF-2020R1G1A1010308).

참고문헌

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  4. D.-W. Kim et al. : Journal of Mechanical Science and Technology, 34(4) (2020).
  5. H. S. Kim et al. : International Journal of Precision Engineering and Manufacturing, 12 (2011) 1129-1141. https://doi.org/10.1007/s12541-011-0151-3
  6. M. Safaei et al. : Smart Mater. Struct., 28 (2019) 113001 (62pp). https://doi.org/10.1088/1361-665x/ab36e4