Robotic Large-Scale Additive Manufacturing Using Sustainable Wood-Based Polylactic-Acid Composites: Physico-Mechanical Investigation, Performance and Anisotropy

Description

The data obtained within the research which explores using large-scale additive manufacturing technology for fabrication of range of products from biodegradable wood-based polymer composite on lignin and softwood fibre. The study was caried out by the method of determining the main physico-mechanical characteristics on the specially made specimens from mentioned composite: tensile strength, flexural strength, hardness, density, water absorption, deformation, thermophysical properties and microstructure using optical and scanning electron microscopes. Influence of printing strategy on the strength of products were determined using variation of samples with printing layers orientation at 0°, 30°, 45°, 60° and 90° to the sample length (direction of test load application).

Institutions

• Linnaeus University

  Kronoberg, Vaxjo
• Slovak University of Technology in Bratislava

  Bratislava Region, Bratislava

Categories

Licence