Authors
Mohammadreza Mahmoudi, Chao Wang, Salvador Moreno, Scott Burlison, Diana Alatalo, Fatemeh Hassanipour, Samantha Smith, Mohammad Naraghi, Majid Minary-Jolandan
Publication date
2020/6/17
Journal
ACS Applied Materials & Interfaces
Volume
12
Issue
28
Pages
31984–31991
Publisher
American Chemical Society
Description
Achieving a viable process for three-dimensional (3D) printing of ceramics is a sought-after goal in a wide range of fields including electronics and sensors for harsh environments, microelectromechanical devices, energy storage materials, and structural materials, among others. Low laser absorption of ceramic powders renders available additive manufacturing (AM) technologies for metals not suitable for ceramics. Polymer solutions that can be converted to ceramics (preceramic polymers) offer a unique opportunity to 3D-print ceramics; however, due to the low viscosity of these polymers, so far, their 3D printing has only been possible by combining them with specialized light-sensitive agents and subsequently cross-linking them layer by layer by rastering an optical beam. The slow rate, lack of scalability to large specimens, and specialized chemistry requirements of this optical process are fundamental limitations …
Total citations
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