$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

Abstract

TTo comply with increasingly strict regulations for protection against radiation exposure, many nuclear power plants have been working ceaselessly to reduce and control both the radiation sources within power plants and the radiation exposure experienced by operational and maintenance personnel. Many research studies have shown that deposits of irradiated corrosion products on the surfaces of coolant systems are the main cause of occupational radiation exposure in nuclear power plant. These corrosion product deposits on the fuel-clad surface are also known to be main factors in the onset of axial offset anomaly (AOA). Hence, there is a great deal of ongoing research on water chermistry and corrosion processes. In this study, a magnetic filter with permanent magnets was devised to remove the corrosion products in the coolant stream by taking advantage of the magnetic properties of the corrosion products demonstrated a removal efficiency of over 90% for particles above 5${\mu}m$. This finding led to the construction of an electromagnetic device that causes the metallic particulates to flocculate into larger aggregates of about 5${\mu}m$ in diameter by using a novel application of electromagnetic flocculation on radioactive corrosion products.

저자의 다른 논문

참고문헌 (9)

  1. Cohen, P. The ASME Handbook on Water Technology for the Thermal Power System, American Society of Mechanical Engineers, pp. 1237-1289, (1989) 
  2. Song, M. C. A Study on the Method and Process for Removal of Radioactive Corrosion Product from NPP using its Magnetic Property, Ph. D thesis. Korea Advanced Institute of Science and Technology, pp. 72-74, (2004) 
  3. Song, M. C., Kim, S. I., and Lee, K. J. 'Development of a magnetic filter system using permanent magnets for separating radioactive corrosion products from nuclear power plants' , Journal of Separation Science and Technology, Vol. 39, Issue 5, pp. 1039-1059, (2004) 
  4. Reitz, J. R., Foundations of Electromagnetic Theory, 4th edition. Addison Wesley Longman, (1993) 
  5. Kim, S. I. A Study on the Moving Alternative Magnetic Filter for Radioactive CRUD Removal, MS thesis. Korea Advanced Institute of Science and Technology, pp. 11-14, (2001) 
  6. Nakajima, H., Kaneko, H., Oizumi, M., Fukui, S., Yamaguchi, M., Sato, T., Oizumi, M., Imaizumi, H., Nishijima, S., and Watanabe, T. 'Separation characteristics of open gradient magnetic separation using high-temperature superconducting magnet', Journal of Physica C: Superconductivity, Vol. 392-396, Part 2, pp. 1214-1218, October (2003) 
  7. Selvaggi, J. A., Cottrell, D. L., Falconer, T. H., Daugherty, M. A., Daney, D. E., Hill, D. D., and Prenger, F. C. 'High gradient magnetic separation using a high temperature superconducting magnet', Journal of Applied Superconductivity, Vol. 6, Issue 1, pp. 31-36, January (1998) 
  8. Furlani, E. P. Permanent Magnet and Electromechanical Devices. New York: Academic Press, p. 329, (2001) 
  9. Song, M. C., Kong, T. Y., and Lee, K. J. 'Conceptual Design of the Filter using Electromagnet and Permanent Magnets for Removal of Radioactive Corrosion Products,'Journal of the Korean Radioactive Waste Society, Vol.1 [1], pp. 73-79, December (2003) 

이 논문을 인용한 문헌 (0)

  1. 이 논문을 인용한 문헌 없음

원문보기

원문 PDF 다운로드

  • ScienceON :

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

DOI 인용 스타일