Processing, Microstructure, and Performance of Robocast Clay-Based Ceramics Incorporating Hollow Alumina Microspheres.

ABSTRACT: The restoration of ancient ceramics has attracted widespread attention as it can reveal the overall appearance of ancient ceramics as well as the original information and artistic charm of cultural relics. However, traditional manual restoration is constrained due to its time-consuming nature and susceptibility to damaging ancient ceramics. Herein, a three-dimensional (3D) printing technique was employed to accurately restore Chinese Yuan Dynasty Longquan celadon using hollow Al₂O₃ microsphere-modified 3D printing paste. The results show that the hollow Al₂O₃ microsphere content plays a vital role in the printability, physical properties, and firing performance of the modified 3D printing paste. The printed green bodies show no noticeable spacing

SUBMITTER: Wu Y 

PROVIDER: S-EPMC11012627 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature