• Proceedings of the KWS Conference
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• 2001.05a
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• pp.315-317
• /
• 2001

• Proceedings of the KWS Conference
• /
• 2001.05a
• /
• pp.31-33
• /
• 2001

• Proceedings of the KWS Conference
• /
• 2001.05a
• /
• pp.34-35
• /
• 2001

• Proceedings of the KWS Conference
• /
• 1992.10a
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• pp.59-63
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• 1992

• Journal of Welding and Joining
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• v.20 no.1
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• pp.7-9
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• 2002

• Journal of the Korean Society for Railway
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• v.12 no.4
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• pp.512-517
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• 2009

Extruded aluminium panels have been widely used for railway vehicle structures because -of their light specific weight and other merits. In the past, GMAW (Gas Metal Arc Welding) and GTAW (Gas Tungsten Arc Welding) were mainly used to join aluminium panels. But recently friction stir welding (FSW) is widely used due to its lots of advantage. In this study aluminium A6005 which is used for car body structures was chosen. The influences of main parameters on mechanical properties such as: pin (tool) rotating speed, pin transition speed, shoulder, diameter, pin length and tilting angle were examined. Optical microscope and scanning electron microscope (SEM) observation, micro hardness tests, and tensile tests were carried out.

• Proceedings of the KWS Conference
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• 1995.10a
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• pp.89-93
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• 1995

• Proceedings of the KWS Conference
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• 2002.05a
• /
• pp.89-91
• /
• 2002

• Proceedings of the KWS Conference
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• 2005.06a
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• pp.329-330
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• 2005

• Proceedings of the KWS Conference
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• 2004.05a
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• pp.92-94
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• 2004

선박 건조 시 적용되는 여러 가지 용접기법 중 가장 많이 적용되는 기법 중 하나가 FCA용접 (Flux Cored Arc Welding)이다. 일반적으로 100% $CO_2$ 가스를 사용하고, 플럭스 코어드 와이어를 사용하여 자동 또는 반자동 용접에 적용한다. (중략)