Results 41 to 50 of about 1,108 (185)

Processing‐Centric Innovative Strategies for Protonic Ceramic Electrochemical Cells

Advanced Energy Materials, Volume 16, Issue 29, 5 August 2026.
This review reveals how processing‐centric fabrication strategies govern architecture, microstructure, and interfaces in protonic ceramic electrochemical cells (PCECs), establishing a framework that translates materials innovation into scalable PCEC technologies.
Dongyeon Kim, Seeun Oh, Hyeonggeun Kim, Hyeongmin Yu, Chuancheng Duan, Kang Taek Lee   +5 more
wiley   +1 more source

Vat Photopolymerization of Additively Manufactured Zirconia Ceramic Structures from Slurries of Surface Functionalized Particles: A Critical Review

Surfaces
Zirconia (ZrO2) ceramics and composites have attracted much attention in aerospace, biomedical and energy fields due to their high hardness, high wear resistance, excellent chemical stability and biocompatibility. However, the brittleness of ceramics and
Jia-Hao Li, Yun-Zhuo Zhang, Jia-Jun Zhao, Zi-Heng Wang, Wei-Jian Miao, Fan-Bin Wu, Shu-Qi Wang, Jia-Hu Ouyang, Ya-Ming Wang, Yong-Chun Zou   +9 more
doaj   +1 more source

Effect of Powder Type on Slurries for Additive Manufacturing of Sodium Potassium Niobate Piezoceramics

International Journal of Applied Ceramic Technology, Volume 23, Issue 4, August 2026.
ABSTRACT Due to its enhanced design flexibility, additive manufacturing (AM) is a game‐changing technology for piezoelectric ceramics. Still, to achieve a high‐quality ceramic by AM, slurry preparation is critical. Piezoceramics based on potassium sodium niobate [(K, Na)NbO3] (KNN) are challenging to densify and therefore require extra care during ...
Mahmoud Mobin, Alberto Basso, Anna Danielak, Venkata Karthik Nadimpalli, David Bue Pedersen, Vincenzo Esposito, Astri Bjørnetun Haugen   +6 more
wiley   +1 more source

Characterization of FeCoV alloy processed by PIM/MIM route [PDF]

Science of Sintering, 2017
In this study the characterization of FeCo-2V alloys toroidal samples produced by PIM/MIM technology was presented. The feedstock for metal injection molding (MIM) was prepared by mixing starting FeCoV powder with a low viscosity binder.
Nedeljković Borivoje, Mitrović Nebojša, Orelj Jelena, Obradović Nina, Pavlović Vladimir   +4 more
doaj   +1 more source

Textured Piezoelectric Ceramics Printed With Baffled Nozzles

Journal of the American Ceramic Society, Volume 109, Issue 8, August 2026.
To better align platelet particles in additively manufactured textured ceramics, baffled nozzles were simulated and tested. The simulation included a novel CFD heuristic that considers the entire print path. Printed parts were characterized via microscopy, X‐ray diffraction, and electromechanically and results were compared to the simulation, finding ...
Christopher D. Eadie, Jules W. Lindau, Benjamin E. Cowen, Chloe A. Fellabaum, Beecher H. Watson III, Mark A. Fanton   +5 more
wiley   +1 more source

Modelling and numerical simulation of Supercritical CO2 debinding of Inconel 718 components elaborated by Metal Injection Molding

Applied Sciences, 2017
A debinding step using the supercritical state of a fluid has been increasingly investigated for extracting organic binders from components obtained by metal-injection molding.
Aboubakry Agne, Thierry Barrière
doaj   +1 more source

The effect of toothpaste and thermal aging on extrinsically stained additively manufactured zirconia: A comparative study on surface roughness and stain durability

Journal of Prosthodontics, Volume 35, Issue 7, Page 1114-1123, August 2026.
Abstract Purpose The purpose of this in vitro study was to compare the average surface roughness (Ra) and stain durability of extrinsically stained additively manufactured zirconia, after brushing with different toothpastes and thermal cycling, with those of subtractively manufactured zirconia and lithium disilicate.
Cecilia Santos Galvao, Ediz Kale, Mustafa Borga Donmez, Özgür Ozan Tanrıkut, Adriana da Fonte Porto Carreiro, Richard Johannes Wierichs, Hanan Al‐Johani, Burak Yilmaz   +7 more
wiley   +1 more source

Comprehensive Study of Stereolithography and Digital Light Processing Printing of Zirconia Photosensitive Suspensions

Ceramics
Zirconia ceramics are used in a wide range of applications, including dental restorations, bioimplants, and fuel cells, due to their accessibility, biocompatibility, chemical resistance, and favorable mechanical properties.
Patrik Sokola, Petr Ptáček, Arijeta Bafti, Ivana Panžić, Vilko Mandić, Jan Blahut, Michal Kalina   +6 more
doaj   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang, Minggang Zhu, Xu Sun, Qisong Sun, Xiaolong Song, Jingyan Zuo   +5 more
wiley   +1 more source