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1

Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan

2

Department of Micro-Nano Systems Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan

3

Department of Mechanical Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-cho, Toyota, Aichi 470-0392, Japan





*

Author to whom correspondence should be addressed.



Academic Editor: W. Rudolf Seitz

Abstract We propose a novel fast-responding and paintable pressure-sensitive paint PSP based on polymer particles, i.e. polymer-particle pp-PSP. As a fast-responding PSP, polymer-ceramic PC-PSP is widely studied. Since PC-PSP generally consists of titanium IV oxide TiO2 particles, a large reduction in the luminescent intensity will occur due to the photocatalytic action of TiO2. We propose the usage of polymer particles instead of TiO2 particles to prevent the reduction in the luminescent intensity. Here, we fabricate pp-PSP based on the polystyrene particle with a diameter of 1 μm, and investigate the pressure- and temperature-sensitives, the response time, and the photostability. The performances of pp-PSP are compared with those of PC-PSP, indicating the high photostability with the other characteristics comparable to PC-PSP. View Full-Text

Keywords: pressure-sensitive paint; polymer particles; photostability; polymer-particle pressure-sensitive paint pressure-sensitive paint; polymer particles; photostability; polymer-particle pressure-sensitive paint





Autor: Yu Matsuda 1,* , Kenta Uchida 2, Yasuhiro Egami 3, Hiroki Yamaguchi 2 and Tomohide Niimi 2

Fuente: http://mdpi.com/



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