Critical instability at moving keyhole tip generates porosity in laser melting

Zhao, Cang ; Parab, Niranjan D ; Li, Xuxiao ; Fezzaa, Kamel ; Tan, Wenda ; Rollett, Anthony D ; Sun, Tao

Science (American Association for the Advancement of Science), 2020-11, Vol.370 (6520), p.1080-1086 [Periódico revisado por pares]

United States: American Association for the Advancement of Science (AAAS)

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