• Proceedings of the KWS Conference
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• 2000.10a
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• pp.254-255
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• 2000

• Proceedings of the KWS Conference
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• 1994.05a
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• pp.229-231
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• 1994

• Proceedings of the KWS Conference
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• 1994.05a
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• pp.51-53
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• 1994

• Proceedings of the KWS Conference
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• 2003.05a
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• pp.52-54
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• 2003

• Electric Engineers Magazine
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• s.373
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• pp.36-37
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• 2013

2013. 6. 20. 10:00경, 경기 김포시 하성면 소재 (주)OO레미콘 회사 내에서 생산시설의 노후된 부분을 수리하기 위한 용접작업 준비 중 용접봉이 땀에 젖은 몸에 닿아 감전되어 인근 병원으로 후송하였으나 사망한 재해임.

• Proceedings of the KWS Conference
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• 2005.06a
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• pp.200-201
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• 2005

• Proceedings of the KWS Conference
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• 1992.10a
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• pp.73-76
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• 1992

• Journal of Welding and Joining
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• v.9 no.2
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• pp.1-10
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• 1991

용접대상으로서 가장 중요한 것은 원자로의 구조재료이며 이것에는 원자력 용기, 중기 탱크, 액 체연료용기, 연료봉 피복, 제어봉피복, 냉각재 도관 및 출력 계통의 각종 도관, 열교환기, 펌프, 밸브 등의 구조재료 및 원자로의 부대 설비로서의 연료 화학처리 과정등에 사용되는 각종 금속 재료가 있다.

• Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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• 2004.11a
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• pp.283-287
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• 2004

Arc welding is sometimes used to repair damaged cast iron parts in diesel engine for driving a ship. In this case cola arc welding. is good for. saving the time and results in good repairing. But if some difference in hardness on welding zones made with AWS E Ni-CI and NiFe-CI. happen, repaired parts would be cracked in a short. In order to overcome this default, the study is performed on varying preheating temperature of welding parts, selecting welding rod and welding work way. The result will be used on ship's repair working shop.

• Journal of the Korean Society of Marine Environment & Safety
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• v.13 no.3
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• pp.223-228
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• 2007

This paper investigated on mechanical characteristic of Al alloy for ship's welded with various welding techniques such as TIG, MIG welding and welding by robot. The yield strength, tensile strength and elongation in TIG welding present 83.9%, 64.6% and 21.9% compare to those in base metal, respectively. The MIG welding is carried out with welding eletrode of ER5183 and ER5356. The mechanical characteristics in ER5356 are improved at approximately 2-4% for ER5183. The mechanical properties of 5083O in welding by robot are better than those of 5456-H116.