journal article·2019-11

Thermomechanical characterization of basalt fiber reinforced biodegradable polymers

Nikolaos Chatiras, Panayiotis Georgiopoulos, Aggelos Christopoulos, Evagelia Kontou

Polymer Composites· Volume 40· Issue 11
Publisher page

Abstract

Abstract In the present study the effectiveness of two different biodegradable polymers, namely Polylactic acid (PLA) and ECOVIO (EC), a blend of a copolyester and PLA, as matrix materials for basalt fiber composites, prepared with the “film stacking method” has been investigated. Comparison with composites based on glass fiber mat has also been performed. The addition of basalt fibers, leads to a significant improvement in tensile and flexural strength and stiffness. The ECOVIO/basalt fiber composites exhibited the highest percentage enhancement, while the failure strain decreased dramatically. Therefore, the basalt fabrics appear to have a competitive mechanical performance with the glass fiber mats employed.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Natural Fiber Reinforced Composites · Tribology and Wear Analysis · biodegradable polymer synthesis and properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Mechanics Department National Technical University of Athens Athens Greece

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