Proceedings of the KWS Conference (대한용접접합학회:학술대회논문집)

The Korean Welding and Joining Society (대한용접접합학회)
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GTAW of Titanium Using Flux Cored Wire

플럭스 코어드 와이어를 이용한 티타늄의 GTAW

  • 방국수 (부경대학교 신소재공학부) ;
  • Published : 2004.05.01
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Abstract

GTAW of titanium using flux cored wire was exploited. Flux cored wire with MgF$_2$ resulted in 60% deeper penetration than conventional active GTAW which applys fluxes in the form of paste. Emission spectroscopy of the arc with MgF$_2$ showed Ti II peak, indicating higher temperature arc. Elux cored wire formed weld metal with reasonably low oxygen content.

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