Enhancing helmet pressure sensing with advanced 3D printed gyroid architectures DOI Creative Commons
Chao Bao,

Danielle Jaye S. Agron,

Taeil Kim

et al.

Materials & Design, Journal Year: 2024, Volume and Issue: 249, P. 113535 - 113535

Published: Dec. 11, 2024

Language: Английский

3D-printed silicon nitride ceramic implants for clinical applications: the state of the art and prospects DOI Creative Commons
Peng Zhang, Rujie He

RSC Advances, Journal Year: 2025, Volume and Issue: 15(1), P. 406 - 419

Published: Jan. 1, 2025

Si 3 N 4 ceramic has received great attention because of its sound biological performances, which make it an attractive implant material in healthcare, particularly orthopedic surgery.

Language: Английский

Citations

2
Gelatin Methacryloyl-Adsorbed Calcium Phosphate Nanoparticles for 3D Printing of Bone Repair Scaffolds via Digital Light Processing DOI
Xiong Xiong, Qing Qing, Shiyu Cheng

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Language: Английский

Citations

1
Vat photopolymerization-engaged fabrication of high-performance, complex Si3N4 implants under rapid debinding efficiency DOI

Xiangyi Feng,

Rui Zhang,

Guiying Ren

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(10), P. 17646 - 17656

Published: Feb. 28, 2024

Language: Английский

Citations

5
How to Improve the Curing Ability during the Vat Photopolymerization 3D Printing of Non-Oxide Ceramics: A Review DOI Open Access

Xiong Gao,

Jingyi Chen,

Xiaotong Chen

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(11), P. 2626 - 2626

Published: May 29, 2024

Vat photopolymerization (VP), as an additive manufacturing process, has experienced significant growth due to its high precision and excellent surface quality. This method enables the fabrication of intricate shapes structures while mitigating machining challenges associated with non-oxide ceramics, which are known for their hardness brittleness. Consequently, VP process ceramics emerged a focal point in research areas. However, absorption, refraction, reflection ultraviolet light by ceramic particles can impede penetration, leading reduced curing thickness posing process. To enhance efficiency success rate this researchers have explored various aspects, including parameters equipment, composition slurries, modification particles. Silicon carbide silicon nitride examples that been successfully employed Nonetheless, there remains lack systematic induction regarding mechanisms key influencing factors ceramics. review firstly describes mechanism contains chain initiation, polymerization, termination processes photosensitive resin. After that, impact on such wavelength power incident light, particle size, volume fraction particles, refractive indices resin intensity, critical reactivity resins, systematically discussed. Finally, discusses future prospects Its objective is offer valuable insights references further into processes.

Language: Английский

Citations

5
A critical review of direct laser additive manufacturing ceramics DOI
Dake Zhao, Guijun Bi, Jie Chen

et al.

International Journal of Minerals Metallurgy and Materials, Journal Year: 2024, Volume and Issue: 31(12), P. 2607 - 2626

Published: Nov. 9, 2024

Language: Английский

Citations

4
Vat photopolymerization of a novel green composite bioceramic body with Ca3(PO4)2 / MgO: Slurry preparation, monolayer curing depth and excess curing width DOI

Mengxing Ge,

Maimaitijiang Mamuti,

Deqiao Xie

et al.

Optics & Laser Technology, Journal Year: 2025, Volume and Issue: 184, P. 112549 - 112549

Published: Jan. 29, 2025

Language: Английский

Citations

0
Piezoelectricity Promotes 3D-Printed BTO/β-TCP Composite Scaffolds with Excellent Osteogenic Performance DOI
Suyun Li,

Yanbo Shan,

Jingyi Chen

et al.

ACS Applied Bio Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 27, 2025

Piezoelectricity is reported to be able promote bone scaffolds with excellent osteogenic performance. Herein, barium titanate/β-tricalcium phosphate (BTO/β-TCP) piezoelectric composite were 3D printed, and their performances investigated in detail. The fabrication of BTO/β-TCP employed cutting-edge DLP printing technology. scaffolds, featuring a triply periodic minimal surface (TPMS) design porosity 60%, offered unique structural framework. A comprehensive assessment the composition, properties, mechanical characteristics was conducted. Notably, an increase BTO volume fraction from 50 80 vol % within led reduction compressive strength, decreasing 2.47 1.74 MPa. However, this variation accompanied by substantial enhancement constant d33, soaring 1.4 pC/N 21.6 pC/N. Utilizing mouse osteoblasts (MC3T3-E1) live/dead cell staining assay, under influence external ultrasound, demonstrated commendable biocompatibility these ceramic scaffolds. Furthermore, thorough analyses alkaline phosphatase (ALP) activity polymerase chain reaction (PCR) findings provided compelling evidence scaffolds' superior underpinning effectiveness at cellular protein gene levels. In conclusion, study offers groundbreaking strategy for employment implant applications, harnessing blend biocompatibility, piezoelectricity, potential.

Language: Английский

Citations

0
Cerium‐Containing Mesoporous Bioactive Glass Nanoparticles Reinforced 3D‐Printed Bioceramic Scaffolds toward Enhanced Mechanical, Antioxidant, and Osteogenic Activities for Bone Regeneration DOI
Zihan Zhao, Xueying Chen, Heming Chen

et al.

Advanced Healthcare Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Abstract The repair of critical‐sized bone defects remains a substantial clinical challenge. While 3D printing bioceramics has emerged as promising strategy to address this issue, conventional often exhibit limited antioxidant and osteogenic activities. To these limitations, novel approach is introduced enhance 3D‐printed hydroxyapatite (HA) scaffolds by incorporating cerium‐containing mesoporous bioactive glass nanoparticles (Ce‐MBGNs) into the digital light processing. nanocomposite bioceramic are systematically optimized varying weight concentrations Ce‐MBGNs (1, 3, 5 wt%). results demonstrate that incorporation significantly enhances mechanical properties, mineralization, capacity, potential HA when compared pure containing Ce‐free MBGNs. In vivo effects wt% (5Ce‐MBGs) group further assessed in rat calvarial defect model. indicate 5Ce‐MBGs effectively facilitate defects. This study highlights integrating with improve scaffold performance. Such an holds promise for developing personalized more effective therapeutic strategies repair, particularly challenging scenarios involving inflammation.

Language: Английский

Citations

0
From hard tissues to beyond: Progress and challenges of strontium-containing biomaterials in regenerative medicine applications DOI
Liyun Wang, Shengjie Jiang, Jialiang Zhou

et al.

Bioactive Materials, Journal Year: 2025, Volume and Issue: 49, P. 85 - 120

Published: March 6, 2025

Language: Английский

Citations

0
Advanced Vat Photopolymerization of Polymer-derived 70S30C Glass-Carbon Nano-Composites: Topological Control and Biological Validation DOI Creative Commons
Hamada Elsayed, Sara Micheli,

Franco Matías Stábile

et al.

Journal of the European Ceramic Society, Journal Year: 2025, Volume and Issue: unknown, P. 117384 - 117384

Published: March 1, 2025

Language: Английский

Citations

0