TY - JOUR TI - In-process volumetric sensing of defects in multiple parts during powder bed fusion using ultrasound AU - Nathan J. Kizer AU - Corey J. Dickman AU - Abdalla R. Nassar AU - Edward W. Reutzel AU - Christopher M. Kube JO - JASA Express Letters PY - 2023 DO - 10.1121/10.0020739 UR - https://doi.org/10.1121/10.0020739 ER -