Advanced resins for stereolithography: in situ generation of silver nanoparticles

被引:3
|
作者
Taormina, Gabriele [1 ]
Sciancalpore, Corrado [2 ]
Messori, Massimo [2 ,3 ]
Bondioli, Federica [1 ,2 ]
机构
[1] Univ Parma, Dept Engn & Architecture, Parco Area Sci 181-A, I-43124 Parma, Italy
[2] Interuniv Consortium Mat Sci & Technol INSTM, Via G Giusti 9, Florence, Italy
[3] Univ Modena & Reggio Emilia, Dept Engn Enzo Ferrari, Via P Vivarelli 10-1, I-41125 Modena, Italy
关键词
stereolithography; photo-curable resin; in situ generation; silver nanoparticles; NANOCOMPOSITE;
D O I
10.1063/1.5045927
中图分类号
TB33 [复合材料];
学科分类号
摘要
The present study demonstrates the feasibility of stereolithographic 3D printing of composite objects based on acrylic photocurable formulations, containing in situ generated silver nanoparticles (AgNPs). The laser radiation of a commercial stereolithography printer was used to both selectively cure, layer by layer, the acrylic resin and to reduce a silver salt to AgNPs. The presence of the filler causes an increase in the physical and mechanical properties of the samples that become significantly stiffer and stronger than the pristine matrix.
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页数:4
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