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  1. Article

    Open Access

    Subsurface Cooling Rates and Microstructural Response during Laser Based Metal Additive Manufacturing

    Laser powder bed fusion (LPBF) is a method of additive manufacturing characterized by the rapid scanning of a high powered laser over a thin bed of metallic powder to create a single layer, which may then be b...

    Vivek Thampy, Anthony Y. Fong, Nicholas P. Calta, Jenny Wang in Scientific Reports (2020)

  2. Article

    Open Access

    Dynamics of pore formation during laser powder bed fusion additive manufacturing

    Laser powder bed fusion additive manufacturing is an emerging 3D printing technique for the fabrication of advanced metal components. Widespread adoption of it and similar additive technologies is hampered by ...

    Aiden A. Martin, Nicholas P. Calta, Saad A. Khairallah, Jenny Wang in Nature Communications (2019)