Results 21 to 30 of about 822,489 (340)

Processing of Bioceramic Implants Via Fused Deposition Process [PDF]

open access: yes, 1998
Porous ceramic structures have long been a subject of investigation as bone sl..bstitute. Most of these porous structures are typically made by techniques that result .randomly arranged pores with a wide variety of pore sizes.
Avila, Marisol   +2 more
core   +1 more source

Freeform Extrusion of High Solids Loading Ceramic Slurries, Part I: Extrusion Process Modeling [PDF]

open access: yes, 2006
A novel solid freeform fabrication method has been developed for the manufacture of ceramic-based components in an environmentally friendly fashion. The method is based on the extrusion of ceramic slurries using water as the binding media.
Hilmas, Gregory E.   +4 more
core   +2 more sources

Effect of heating rate on the properties of silicon carbide fiber with chemical-vapor-cured polycarbosilane fiber

open access: yesJournal of Advanced Ceramics, 2017
Silicon carbide (SiC) fiber has recently received considerable attention as promising next-generation fiber because of its high strength at temperatures greater than 1300 °C in air.
Tae-Eon Kim   +2 more
doaj   +1 more source

Synthesis of porous ceramics for ceramic biosensors [PDF]

open access: yesMATEC Web of Conferences, 2021
Highly porous ceramic materials with open porosity are perspective for manufacture of the biosensors. Those materials are used as a framework and open porosity allows to inject a necessary functional components into internal volume. Electroconductive highly porous ceramics on a base of La1-xCaxMnO3 with variable composition have acceptable hardness and
Vyacheslav Khusnutdinov, Artem Ulihin
openaire   +3 more sources

Tm-Yb Doped Optical Fiber Performance with Variation of Host-Glass Composition

open access: yesAdvances in Electrical and Electronic Engineering, 2014
The fabrication process of Thulium-Ytterbium doped optical fiber comprising different host glass through the Modified Chemical Vapor Deposition (MCVD) coupled with solution doping technique is presented.
Anirban Dhar   +3 more
doaj   +1 more source

Development of hydrophobic clay–alumina based capillary membrane for desalination of brine by membrane distillation

open access: yesJournal of Asian Ceramic Societies, 2016
Clay–alumina compositions of 0, 20, 40 and 55 weight percent (wt%) clay and rest alumina were maintained in porous support preparation by extrusion followed by sintering at 1300 °C for 2.5 h to obtain 3 mm/2 mm (outer diameter/inner diameter) capillary ...
Rakhi Das   +3 more
doaj   +1 more source

Ceramic materials lead to underestimated DNA quantifications : a method for reliable measurements [PDF]

open access: yes, 2010
In the context of investigating cell-material interactions or of material-guided generation of tissues, DNA quantification represents an elective method to precisely assess the number of cells attached or embedded within different substrates. Nonetheless,
Martin, I., Piccinini, E., Sadr, N.
core   +1 more source

Mathematical Modeling for Ceramic Shape 3D Image Based on Deep Learning Algorithm

open access: yesAdvances in Mathematical Physics, 2021
Ceramic image shape 3D image modeling focuses on of ceramic that was obtained from the camera imaging equipment such as 2D images, by normalization, gray, filtering denoising, wavelet image sharpening edge enhancement, binarization, and shape contour ...
Lijian Zhang, Guangfu Liu
doaj   +1 more source

Ceramic Powders for Advanced Ceramics: What are Ideal Ceramic Powders for Advanced Ceramics?

open access: yesTransactions of the Materials Research Society of Japan, 2010
One of the most important factors for advanced ceramic preparation is the nature of powders. This article is a review and overview of powder preparation and properties and explains ideal powders for advanced ceramics. In addition, hydrothermal powders that are close to ideal powders are described along with hydrothermal processing.
Shigeyuki Somiya   +2 more
openaire   +3 more sources

A Preliminary Investigation on the Identification of Artificial Irradiation in Thermoluminescence Pre-Dose Dating of Ancient Chinese Porcelain

open access: yesCrystals
This study investigates the identification of artificial irradiation in thermoluminescence (TL) pre-dose dating of ancient Chinese porcelain to address the challenges posed by sophisticated counterfeiting techniques. While TL pre-dose dating is effective
Jinwei Li   +7 more
doaj   +1 more source

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