[HTML][HTML] PETG as an Alternative Material for the Production of Drone Spare Parts

MZ Baltić, MR Vasić, MD Vorkapić, DM Bajić, J Piteľ… - Polymers, 2024 - mdpi.com
Material selection is the main challenge in the drone industry. In this study, hardness,
abrasive wear, impact resistance, tensile strength, and durability (frost resistance and …

[HTML][HTML] Enhanced Tribological and Mechanical Properties of Copper-Modified Basalt-Reinforced Epoxy Composites

C Birleanu, M Cioaza, R Udroiu, M Pustan, P Bere… - Polymers, 2025 - mdpi.com
The increasing demand for high-performance materials in industrial applications highlights
the need for composites with enhanced mechanical and tribological properties. Basalt fiber …

Product Development Anxiety: A Contingency Planning Model for Innovative Production Companies

M Dragomir, AM Țîțu, Ș Bodi, T Oșanu, A Radu - 2024 - preprints.org
This paper investigates the possible failure modes of the product development process in
production companies that are active in the B2C markets with a focus on household …

Investigation of propeller configuration effects on the flight stability of unmanned aerial vehicles

N Chompoosri - Journal of Applied Research on Science and …, 2024 - ph01.tci-thaijo.org
This study investigates the flight stability of unmanned aerial vehicles (UAVs) by comparing
two-, three-, and six-blade propellers. The experiment uses a self-made drone with a 3D …