The concept of the circular economy has emerged as a promising solution to address the
mounting concerns surrounding plastic waste and the urgent need for sustainable resource …

The increased use of plastics in industrial and agricultural applications has led to high levels
of pollution worldwide and is a significant challenge. To address this plastic pollution …

The integration of recycled polymers into additive manufacturing (AM) processes offers a
promising opportunity for advancing sustainability within the manufacturing industry. This …

Increasing environmental concerns and the need for sustainable materials have driven a
focus towards the utilization of recycled polylactic acid (PLA) in additive manufacturing as …

Over the past 40 years, global plastic production has increased twenty-fold, prompting efforts
to mitigate plastic waste. Recycling has emerged as the predominant strategy for …

The demand for 3D printer technology and products, one of the additive manufacturing
methods, is increasing daily in the sectoral and academic fields. Many types of polymer …

This study investigates the incorporation of zinc oxide (ZnO) and ketoprofen (keto) into poly
(lactic acid)(PLA) filaments to enhance their biocompatible. PLA is widely used in additive …

Lignin is an aromatic biomacromolecule with many promising properties that can be
beneficial to polymer blends. The main objective of this work was to investigate the …

Polylactic acid (PLA), a biodegradable and biocompatible thermoplastic commonly utilized
in 3D Printing filaments, undergoes changes in properties upon recycling. The objective was …

This article describes an innovative thermal insulation barrier in the form of a sandwich
panel manufactured using 3D FDM printing technology. The internal structure (core …