High-strength boehmite-acrylate composites for 3D printing: Reinforced filler-matrix interactions

被引：35

作者：

Han, Yanyang ^{[1
]}

Wang, FuKe ^{[2
]}

Wang, Haimei ^{[1
]}

Jiao, Xiuling ^{[1
]}

Chen, Dairong ^{[1
]}

机构：

[1] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Peoples R China

[2] Agcy Sci Technol & Res, Inst Mat Res & Engn, Polymer Mat Dept, 2 Fusionopolis Way,08-03 Innovis, Singapore 138634, Singapore

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2018年 / 154卷

关键词：

Particle-reinforced composites; Mechanical properties; 3D printing; RESTORATIVE COMPOSITES; RESIN COMPOSITES; NANOCOMPOSITES; SILICA; PHOTOPOLYMERIZATION; NANOPARTICLES; PERFORMANCE; ALUMOXANES; GRAPHENE; NETWORKS;

D O I：

10.1016/j.compscitech.2017.10.026

中图分类号：

TB33 [复合材料];

学科分类号：

080505 [复合材料];

摘要：

The development of additive manufacturing has offered great potential as well as challenge to resins with good performance. Here we report a facile strategy to obtain significant enhancement of mechanical properties for resins via incorporation of boehmite nanowires surface modified by a new modifier beta-carboxyethyl acrylate (beta-CEA), instead of the commonly used coupling agent 3-trimethoxysilylpropyl methacrylate (TMSPM). Fourier Transform Infrared Spectroscopy (FT-IR) and thermogravimetric analysis (TGA) characterizations were conducted to demonstrate the grafting of beta-CEA onto the surface of boehmite nanowires. Significant mechanical enhancement was demonstrated by manufacturing and evaluation of product quality of delicate Fullerene model with neat acrylate and composite resins with beta-CEA-AIOOH via Digital Light Processing (DLP) 3D printing. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：104 / 109

页数：6

共 58 条

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