[G-M3] AM Process (2)

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[G-M3-01] Effect of Pulsed Arc Current for Reduction in Gas Porosity during GTAW-based WAAM with Ti–6Al–4V

*kentaro Watanabe¹, Riku Fujiwara¹, Toru Inoue¹, Yosuke Ogino² (1. Kawasaki Heavy Industries, Ltd., 2. The University of Osaka)

Keywords:

Wire Arc Additive Manufacturing,Gas Tungsten Arc Welding,Pulsed arc current,Ti-6Al-4V,Reduction in defects

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