The synthesis of epoxy resin coated Al2O3 composites for selective laser sintering 3D printing

@article{Yang2018TheSO,
  title={The synthesis of epoxy resin coated Al2O3 composites for selective laser sintering 3D printing},
  author={Qiu-Sheng Yang and Hui-zhi Li and Yubo Zhai and Xiaofen Li and Peizhi Zhang},
  journal={Rapid Prototyping Journal},
  year={2018}
}
Purpose To prepare a new type of composite for selective laser sintering 3D printing, the surface of Al2O3 nanoparticles was modified by the coupling agent (3-methacryloxypropyl)-trimethoxy silane (KH570) before coated with thermoplastic epoxy resin (TER). Design/methodology/approach Laser diffraction confirmed that the size distribution of prepared powder materials in this study ranged between 20 to 80 µm. Thermogravimetric analysis (TGA) showed that the loading of organic matter was below… 
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References

SHOWING 1-10 OF 45 REFERENCES
Preparation of alumina/polystyrene core-shell composite powder via phase inversion process for indirect selective laser sintering applications
Abstract Indirect selective laser sintering (SLS) is one of the promising additive manufacturing (AM) methods that can process conventionally difficult or even impossible materials such as ceramics.
Polystyrene‐coated alumina powder via dispersion polymerization for indirect selective laser sintering applications
A promising method for the manufacture of complex 3D ceramic parts is selective laser sintering (SLS). SLS of alumina components can be done either directly or indirectly. In this article, the
Sintering of porous alumina obtained by biotemplate fibers for low thermal conductivity applications
Abstract In this research report, a sintering process of porous ceramic materials based on Al 2 O 3 was employed using a method where a cation precursor solution is embedded in an organic fibrous
Design and Selective Laser Sintering of complex porous polyamide mould for pressure slip casting
Abstract A novel method to prepare porous resin mould for pressure slip casting was proposed by using Selective Laser Sintering (SLS), which is one of Additive Manufacturing (AM) processes. The
Slurry-based selective laser sintering of polymer-coated ceramic powders to fabricate high strength alumina parts
Abstract Instead of conventional powder-based selective laser sintering, a novel slurry-based process to fabricate high strength ceramic parts is proposed. A slurry which was composed of alumina
Preparation of PA11/BaTiO3 nanocomposite powders with improved processability, dielectric and piezoelectric properties for use in selective laser sintering
Abstract The polyamide11 (PA11)/BaTiO3 nanocomposite powders for use in selective laser sintering (SLS) were successfully prepared through a novel method combining the techniques of solid state shear
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