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Additive manufacturing of TiO2 nanotube-reinforced polyurethane acrylate nanocomposites with dark antibacterial activity

delete2026-06-25
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OA
AI
M
Metehan Demirkol
H
Harun Metin
B
Bedri Onur Küçükyıldırım *
DOI:10.1016/j.jsamd.2026.101219delete
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Abstract

Abstract

En 中文
• TiO2 nanotubes have been successfully synthesized and functionalized using hydrothermal and solvothermal techniques. • TiO2 nanotube-reinforced PUA nanocomposites were produced using masked stereolithography, ensuring high layer quality. • Nanocomposite shows improved tensile strength (∼19%) due to better interface with stable flexural strength at 0.15% TiO2. • Nanocomposites exhibit strong antibacterial effects, reaching 98% under UV light and 90% in darkness at 0.15% TiO2.
Keywords:
Titanium dioxide nanotube
Nanocomposite
Additive manufacturing
Antibacterial properties
Mechanical properties

Journal

J
journal of science: advanced materials and devices
IF:
0
Papers:
152
Citations:
0

Organization

D
Department of Mechanical Engineering
Scholars:
1.2K
Papers: 503
Citations: 3
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