Abstract
AbstractStereolithographic additive manufacturing (STL‐AM) has been developed to create practical components with functional geometries. Nanoparticles are mechanically dispersed into photosensitive resins, and the resulting mixed paste is thinly spread on a flat substrate. One‐dimensional (1D) raster lines were cured via ultraviolet laser scanning. Two‐dimensional (2D) cross‐sections are formed by adjacent joining. Three‐dimensional (3D) solid structures are fabricated via lamination bonding. The composite precursors were dewaxed and sintered under optimized heat treatment conditions. Computer‐aided design, manufacture, and evaluation (CAD/CAM/CAE) processes of acoustic devices with rigid alumina structures will be progressively reviewed. Cylindrical cavities were divided into self‐similar volumes as harmonic instruments to perform overtone sounds. Spherical cavities were connected with steric junctions as noise suppressors to exhibit absorption bands. Qualitative improvements in social and industrial environments by using stereolithographic technologies are discussed and practically demonstrated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Applied Ceramic Technology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
