• Mahdi Derayatifar

    Mahdi Derayatifar is a former PhD student 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 ...