List of Articles Cellular structures Open Access Article Abstract Page Full-Text 1 - Mechanical Properties of Materially and Geometrically Gradient Cellular Structures Manufactured with SLS 3D Printer Applicable as a Bone Implant Ali Salehi Alireza Daneshmehr Kiyarash Aminfar 10.30486/admt.2022.1930119.1283 Open Access Article Abstract Page Full-Text 2 - Effects of size and type of coating of iron powders and copper additive on the properties of hollow steel spheres Hamid Sazegaran علیرضا کیانی رشید