Piezoelectric characteristics of three-dimensional solid object of poly(L-lactide) fabricated by three-dimensional printing

被引:12
|
作者
Hayashi, Syota [1 ]
Kamimura, Yuki [1 ]
Tsukamoto, Nobuyuki [1 ]
Imoto, Kenji [1 ]
Sugitani, Hideki [2 ]
Kondo, Takashi [2 ]
Imada, Yuya [2 ]
Nakiri, Takuo [2 ]
Tajitsu, Yoshiro [2 ]
机构
[1] Imoto Mech Engn Co Ltd, Kyoto 6028315, Japan
[2] Kansai Univ, Grad Sch Sci & Engn, Dept Elect Engn, Suita, Osaka 5648680, Japan
关键词
D O I
10.7567/JJAP.54.10NF01
中图分类号
O59 [应用物理学];
学科分类号
摘要
Through three-dimensional (3D) printing, we attempted to fabricate 3D solid objects with piezoelectricity. By optimizing the conditions of 3D printing, we realized the fabrication of a piezoelectric object by 3D printing. In fact, we could produce a poly(L-lactide) (PLLA) object similar to a smart phone case fabricated by 3D printing, the molded body of which has button sensors at the desired sites by exploiting the piezoelectric properties of PLLA. Finally, we confirmed that the PLLA object behaved as a fully functional sensor. (C) 2015 The Japan Society of Applied Physics
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页数:5
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