Title: High-temperature deformation characteristics of 3D printing of nano-ceramic materials

Authors: Xiao Zhang

Addresses: Institute of Cultural Creative Industry, Changchun University of Architecture and Civil Engineering, Changchun, 130000, China

Abstract: In order to improve the application effect of three-dimensional printing of nano ceramic materials, the high-temperature deformation characteristics of three-dimensional printing of nano ceramic materials were studied. First, the main raw materials and experimental instruments for preparing nano ceramic materials were selected. Then, high-temperature nano ceramic materials were prepared by using 8%, 12%, and 15% polyester modified silicone resins respectively; And put it into the storage box of the direct writing 3D printer to print the 3D ceramic sample with the 3D printer. At last, the high temperature deformation characteristics under different high temperature environments are analysed. The results show that the adhesive force and salt spray resistance of 12% polyester modified silicone resin 3D ceramic specimens are good, and the bending strength of 12% polyester modified silicone resin 3D ceramic specimen is high, its structural stability is good, and the deformation value is small under the same high temperature environment.

Keywords: nano-ceramic materials; 3D printing; high-temperature deformation characteristics; densification; bending strength.

DOI: 10.1504/IJMMP.2023.128419

International Journal of Microstructure and Materials Properties, 2023 Vol.16 No.4, pp.239 - 251

Received: 29 Jun 2022
Accepted: 07 Oct 2022
Published online: 20 Jan 2023 *