Journal
WELDING IN THE WORLD
Volume 60, Issue 4, Pages 697-702Publisher
SPRINGER HEIDELBERG
DOI: 10.1007/s40194-016-0331-y
Keywords
Additive manufacturing; Ceramics; Stereolithography
Categories
Ask authors/readers for more resources
Three-dimensional stereolithographic additive manufacturing was customized successfully to create ceramics components with functional microstructures. Photosensitive acrylic resins with titania or alumina nanoparticles were spread on a glass substrate with a mechanical knife edge. Two-dimensional patterns formed by ultraviolet laser scans of 10 to 100 mu m in diameter were laminated to create composite precursors. Dense components could be obtained through dewaxing and sintering of the composite. Photonic four-coordinate crystal lattices with periodic arrangements of the dielectric constant were created to control electromagnetic waves in the gigahertz and terahertz frequency ranges by Bragg diffraction. Systematic optimization of the stereolithographic lamination and heat treatment patterns will be investigated to improve the dielectric microstructures related to the microwave properties.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available