Preparation of Si3N4f/Si3N4 wave-transparent composites by vat photopolymerization combined with chemical vapor infiltration DOI
Xuye Wang,

Wenyan Duan,

Shan Li

et al.

Additive manufacturing, Journal Year: 2024, Volume and Issue: 95, P. 104540 - 104540

Published: Sept. 1, 2024

Language: Английский

Anisotropy in ceramic vat photopolymerization: formation mechanisms, influence on properties, and manipulating strategies DOI
Shixiang Zhou, Feng Zhang,

Jin Wu

et al.

Journal of the European Ceramic Society, Journal Year: 2025, Volume and Issue: unknown, P. 117249 - 117249

Published: Feb. 1, 2025

Language: Английский

Citations

1
Flashing Light Curing Strategy for Shape Fidelity Improvement in Photopolymerization-based Ceramic Additive Manufacturing DOI Creative Commons
S. Kumail Abbas,

Sinuo Zhang,

Chang Woo Gal

et al.

Additive manufacturing, Journal Year: 2025, Volume and Issue: unknown, P. 104726 - 104726

Published: March 1, 2025

Language: Английский

Citations

0
Vat Photopolymerization-Based Additive Manufacturing of Si3N4 Ceramic Structures: Printing Optimization, Debinding/Sintering, and Applications DOI Open Access
Ziheng Wang,

Yun-Zhuo Zhang,

Wei Miao

et al.

Materials, Journal Year: 2025, Volume and Issue: 18(7), P. 1556 - 1556

Published: March 29, 2025

Si3N4 ceramics and composites stand out for their exceptional mechanical thermal properties. Compared with conventional ceramic forming processes, 3D printing via vat photopolymerization not only ensures high geometric precision but also improves the efficiency strength of green body. Nevertheless, grayish appearance its relatively refractive index can adversely affect photocuring behavior in slurries. The primary objectives focus on enhancing curing performance rheological properties slurries, minimizing defects during post-processing, improving relative density ceramics. Key advancements include slurry optimization matching, biomodal particle gradation surface modification, while integration whisker/fiber additions or polymer-derived strategies enhances In addition, controlling atmosphere heating rate post-processing innovations achieve a more than 95%. This paper introduces mechanisms then summarizes slurries as well debinding/sintering processes. It further highlights ways which different approaches be used to enhance parts. Finally, applications various fields such aviation, aerospace, energy, electronics, chemical biomedical implants are presented point future opportunities challenges.

Language: Английский

Citations

0
Computer vision-assisted dispersion stability of hydroxyapatite ceramic slurries DOI

Antrakrate Gupta,

Rakesh P. Sahu,

Aditi V. Nag

et al.

Journal of Manufacturing Processes, Journal Year: 2025, Volume and Issue: 145, P. 482 - 493

Published: April 29, 2025

Language: Английский

Citations

0
Effect of Al2O3 Coating on the properties of Si3N4 ceramics prepared by vat photopolymerization DOI
Qiwen Wang,

Zhang-Ao Shi,

Lin Guo

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

Citations

2
Effect of La2O3-MgO ratio on the microstructure and properties of Si3N4 ceramics fabricated via digital light processing DOI

Qingxuan Zhou,

Yang Wang, Zhuoqun Han

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

2
Morphological synthesis of Boehmite nanoparticles utilizing Xanthan gum: A nature-based directing agent effect optimization DOI Creative Commons

Bita Movasati,

Fatemeh Aminian,

Reza Norouzbeigi

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103585 - 103585

Published: Nov. 1, 2024

Language: Английский

Citations

2
Effect of SiO2/AlOOH double-coated SiC powders on the properties of SiC ceramics by vat photopolymerization DOI

Zhang-Ao Shi,

Jia‐Min Wu, Mao Chen

et al.

Journal of the European Ceramic Society, Journal Year: 2024, Volume and Issue: unknown, P. 116933 - 116933

Published: Sept. 1, 2024

Language: Английский

Citations

1
Preparation of Si3N4f/Si3N4 wave-transparent composites by vat photopolymerization combined with chemical vapor infiltration DOI
Xuye Wang,

Wenyan Duan,

Shan Li

et al.

Additive manufacturing, Journal Year: 2024, Volume and Issue: 95, P. 104540 - 104540

Published: Sept. 1, 2024

Language: Английский

Citations

1