Застосування адитивних технологій для одержання решітчастих матеріалів на основі термопластичного поліуретану

Abstract

Static and dynamic mechanical properties of lattice materials (with different cell geometry) were investigated experimentally on the basis of thermoplastic polyurethane obtained by the layer-by-layer melt deposition method. Samples are characterized by significant anisotropy of mechanical characteristics depending on the direction of printing and the application of load. Physical mechanisms of observed differences in properties are discussed.