【151】 Raman spectroscopic characterization of PLA 3D printing filaments

23 Aug 2017, 12:30
1h 30m
Poster Condensed Matter Physics (incl. NESY) Poster Session

Speaker

Dr Maurizio Musso (University of Salzburg, Department of Chemistry and Physics of Materials)

Description

Detailed characterization by means of confocal Raman microscopy of interfaces present in the raw material formulations of several PLA 3D printing filaments, as well as in 3D shaped bodies, have been performed in order to gain information on polymer/polymer interfaces, these having a decisive influence on the mechanical properties as well as the formability or the homogeneity of the final material. This study has been done within the project Interreg Bayern Austria AB97 TFP-HyMat, having as target the establishment of a cross-border technology and research platform for the production and processing of hybrid materials, using as example biogenic filaments for 3D printing.

Authors

Stefan Kain (Salzburg University of Applied Sciences, Forest Products Technology & Timber Construction) Patrick Laubichler (University of Salzburg, Department of Chemistry and Physics of Materials) Andreas Reyer (University of Salzburg, Department of Chemistry and Physics of Materials) Durval Bertoldo Menezes (Federal Institute of Triângulo Mineiro, Uberlândia, Minas Gerais; University of Salzburg, Department of Chemistry and Physics of Materials) Dr Alexander Petutschnigg (Salzburg University of Applied Sciences, Forest Products Technology & Timber Construction) Dr Maurizio Musso (University of Salzburg, Department of Chemistry and Physics of Materials)

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