• Proceedings of the Korean Magnestics Society Conference
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• 2009.12a
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• pp.71-71
• /
• 2009

• Journal of Korea Foundry Society
• /
• v.25 no.1
• /
• pp.3-9
• /
• 2005

• The Academic Congress of Korean Shoulder and Elbow Society
• /
• 1995.05a
• /
• pp.19-19
• /
• 1995

• Proceedings of the KSME Conference
• /
• 2005.11a
• /
• pp.118.2-118.2
• /
• 2005

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2006.04a
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• pp.462-463
• /
• 2006

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2006.04a
• /
• pp.464-465
• /
• 2006

• Journal of Korea Foundry Society
• /
• v.31 no.4
• /
• pp.175-179
• /
• 2011

• Journal of the Speleological Society of Korea
• /
• v.12 no.13
• /
• pp.23-48
• /
• 1986

영월은 강원도의 서남쪽에 위치하여 우리나라 척량산맥인 태백산맥의 서사면인 영서지방에 점위한다. 태백선과 영동선철도로 연결되는 교통요지로 서울에서 1시간 10분거리에 있다. 영동고속도로로는 새말에서 장평을 거쳐 평창을 지나 영월에 이르게 되나 과거에 근 5시간에 달하던 영월이 수도권에서 3시간남짖으로 도달할 수 있는 교통입지로 앞으로 관광전망이 좋은 위치에 있다. (중략)

• Monthly Duck's Village
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• s.192
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• pp.14-17
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• 2019

오리계열업체 (주)정다운(대표 김선철)은 농가들 사이에서 이름값을 하는 계열업체로 유명하다. (주)정다운 영업사원들은 회사 내부규정상 농가로부터 그 어떤 접대로 받지 못한다. 사육농가들에게 조그마한 부담이나 피해도 끼치지 않겠다는 의지가 반영된 것이다. 이 간단한 원칙으로 (주)정다운의 경영철학을 엿볼 수 있다. 오리농가들에게 정다운 계열업체인 (주)정다운을 찾아 나주로 떠나보자.

• Journal of Conservation Science
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• v.28 no.4
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• pp.367-376
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• 2012

The ironware production technology is a measure to fathom the society's level of development in time. To understand iron-manufacure methods in the past, various investigations on the fine structures and additions of ironware remains and Iron ingot have been conducted in a way of natural science. This study metallurgically reclassifies remains excavated in iron-manufacture remains located in Beokje, Goyang, which are thought to be in time of Goryeo Dynasty, and draws an inference from the element analysis on the iron-manufacture and smelting technology. Iron ingot samples with a cast iron structure are divided into those with a white cast iron structure and those with a grey cast iron rich in P. The P content of grey cast iron appeared to be the result of adding a flux agent like lime, iron ingot and carbon steel iron ingot with a cast iron structure excavated in the area is regarded as pig iron which was made without a refining process. In this study it seems that two methods of making ironware were used in the area; one is the method of making ironware by pouring cast iron to the casting, and the other is the method of making carbon steel through the refinement of pig iron. It appears that highly even steel structure of carbon steel and a small amount of MnS inclusion are very similar with that of the modern steel to which Mn is artificially added. Nevertheless, these data alone cannot be used to determine the source of Mn in the carbon steel of the excavated from the iron-manufacture remains, which raises the need for further studies on the source and the possibility of carbon steel via the iron-manufacture process of cast iron.