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  1. No Access

    Article

    Digital light processing-based 3D printing of polytetrafluoroethylene solid microneedle arrays

    This study evaluated the structural and skin penetration properties of solid microneedle arrays made by digital light processing-based 3D printing of polytetrafluoroethylene. Confocal laser scanning microscopy...

    Roger Sachan, Alexander K. Nguyen, Junqi Lu, Detlev Erdmann… in MRS Communications (2021)

  2. No Access

    Article

    Physical characterization and in vitro evaluation of 3D printed hydroxyapatite, tricalcium phosphate, zirconia, alumina, and SiAlON structures made by lithographic ceramic manufacturing

    In this study, lithographic ceramic manufacturing was used to create solid chips out of hydroxyapatite, tricalcium phosphate, zirconia, alumina, and SiAlON ceramic. X-ray powder diffraction of each material co...

    Alexander K. Nguyen, Peter L. Goering, Shelby A. Skoog, Roger J. Narayan in MRS Advances (2020)

  3. No Access

    Article

    Sintered Tape-cast 3YSZ Supports Human Bone Marrow Derived Stem Cell Osteogenic Differentiation

    Sintered tape-cast yttria-stabilized zirconia (YSZ) was evaluated for its elemental composition, crystal structure, and imaged with atomic force microscopy (AFM) and scanning electron microscopy (SEM). Human b...

    Alexander K. Nguyen, Peter L. Goering, John A. Olenick, Kathy Olenick… in MRS Advances (2019)