한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제32권5호
  • /
  • Pages.367-371
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  • 2018
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
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습도 조건에 따른 합판의 함수율 변화와 함수율에 따른 합판의 열전도율 변화에 대한 실험적 연구

An Experimental Study of the Variation of the Moisture Content of Plywood and the Change of Thermal Conductivity of Plywood According to its Moisture Content

  • Lee, Jin-Sung (Department of Naval Architecture and Ocean Engineering, INHA University) ;
  • Kim, Kyung-Su (Department of Naval Architecture and Ocean Engineering, INHA University) ;
  • Kang, Jung-Kyoo (Daewoo Shipbuilding and Marine Engineering Co. Ltd) ;
  • Yoo, Chang-hyuck (Department of Naval Architecture and Ocean Engineering, INHA University)
  • 투고 : 2018.01.31
  • 심사 : 2018.10.18
  • 발행 : 2018.10.31
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초록

Plywood is one of the important materials in LNG cargo containment systems, and, due to the characteristics of the wood, its properties vary greatly depending on the humidity conditions in the storage facility. Due to the distribution environment of plywood, there is a high probability of long-term exposure to the domestic seasonal environment. Considering an environment in which the humidity changes greatly according to the seasons in Korea and the characteristics of the wood, it is necessary to acquire data on changes in the characteristics of the plywood for accurate quality control. In this study, the moisture content of plywood was determined experimentally to reflect the seasonal environmental conditions of shipyards in Korea. A noticeable change in the thermal conductivity was confirmed experimentally.

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참고문헌

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