• Muthukumaran Packirisamy

    Muthukumaran Packirisamy is a professor in the Department of Mechanical, Industrial, and Aerospace Engineering at Concordia University (Montreal, QC, Canada).

    FIGURE 1. Schematic of the HDSP setup (a), printed parts with line cross-section and different extrusion paths for parts 1-3 (b), and a complex object in 4 with the shown pressure pattern in the inset.
    Mahdi Derayatifar
    Dec. 11, 2024
    Holographic direct sound printing (HDSP) is an innovative advancement in sound-based 3D printing technology that uses a patterned acoustic field to create complex shapes with ...