Effects of SiC whisker addition on mechanical, thermal, and permeability properties of porous silica‐bonded SiC ceramics

2021 ◽  
Author(s):  
Maria Dolores Sosa Lucio ◽  
Shynar Kultayeva ◽  
Young‐Wook Kim ◽  
In‐Hyuck Song
Keyword(s):  
Porous Silica ◽  
Sic Ceramics

SiO2 Entrapment of Animal Cells for Hybrid Bioartificial Organs

2000 ◽  
Vol 628 ◽  
Author(s):  
Giovanni Carturan ◽  
Renzo Dal Monte ◽  
Maurizio Muraca
Keyword(s):  
Gas Phase ◽  
Mechanical Stability ◽  
Porous Silica ◽  
Collagen Matrix ◽  
Homogeneous Layer ◽  
Animal Cells ◽  
Bioartificial Organs ◽  
Liver And Pancreas ◽  
Encapsulation Method ◽  
Metabolic Activities

ABSTRACTSi-alkoxides in gas phase are reactive towards the surface of animal cells, depositing a homogeneous layer of porous silica. This encapsulation method preserves cell viability and does not alter the hindrance of the biological load.In the prospective use for the design of a hybrid bioartificial liver, hepatocytes in a collagen matrix can be entrapped by the siliceous deposit which provides definite mechanical stability to the collagen matrix and molecular cutoff vs. high molecular weight proteins, including immunoglobulins. The functionality of the encapsulated cell load is maintained for the expressions of typical liver and pancreas metabolic activities.

Mechanical Properties and Microstructure of Extruded SiC Ceramics

2009 ◽  
Vol 24 (6) ◽  
pp. 1155-1158 ◽  
Author(s):  
Xiao-Ming GUO ◽  
Yong-Jie YAN ◽  
Jian CHEN ◽  
Zheng-Ren HUANG ◽  
Xue-Jian LIU
Keyword(s):  
Mechanical Properties ◽  
Sic Ceramics

High Temperature Oxidation Mechanism of Ti3SiC2-64vol%SiC Ceramics

2009 ◽  
Vol 24 (4) ◽  
pp. 821-826
Author(s):  
Hui-Yi TANG ◽  
De-Gui ZHU ◽  
Bo LIU ◽  
Hong-Liang SUN
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Mechanism ◽  
Temperature Oxidation ◽  
Sic Ceramics

Preparation and Thermal Stability of Porous Silica-based Monoliths

2011 ◽  
Vol 26 (9) ◽  
pp. 949-954
Author(s):  
Li-Jie ZHANG ◽  
Jing-Hua GU ◽  
Hong-Ying YAO ◽  
Yue ZHANG
Keyword(s):  
Thermal Stability ◽  
Porous Silica ◽  
Thermal Stability Of

Preparation of Fine-Grained CeO2–SiC Ceramics for Inert Fuel Matrices by Spark Plasma Sintering

2020 ◽  
Vol 56 (12) ◽  
pp. 1307-1313
Author(s):  
L. S. Alekseeva ◽  
A. V. Nokhrin ◽  
M. S. Boldin ◽  
E. A. Lantsev ◽  
A. I. Orlova ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Fine Grained ◽  
Sic Ceramics ◽  
Plasma Sintering ◽  
Spark Plasma

High thermal conductivity of pure dense SiC ceramics prepared via HTPVT

2019 ◽  
Vol 12 (03) ◽  
pp. 1950032 ◽  
Author(s):  
Yuchen Deng ◽  
Yaming Zhang ◽  
Nanlong Zhang ◽  
Qiang Zhi ◽  
Bo Wang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Silicon Carbide ◽  
Grain Size ◽  
Phase Composition ◽  
Room Temperature ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Growth Substrate ◽  
Sic Ceramics ◽  
Evolution Of Microstructure

Pure dense silicon carbide (SiC) ceramics were obtained via the high-temperature physical vapor transport (HTPVT) method using graphite paper as the growth substrate. The phase composition, the evolution of microstructure, the thermal diffusivity and thermal conductivity at RT to 200∘C were investigated. The obtained samples had a relative density of higher than 98.7% and a large grain size of 1[Formula: see text]mm, the samples also had a room-temperature thermal conductivity of [Formula: see text] and with the temperature increased to 200∘C, the thermal conductivity still maintained at [Formula: see text].

scholarly journals Bifunctional biomorphic SiC ceramics embedded molten salts for ultrafast thermal and solar energy storage

2021 ◽  
pp. 100764
Author(s):  
Qiao Xu ◽  
Xianglei Liu ◽  
Qingyang Luo ◽  
Yanan Song ◽  
Haolei Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solar Energy ◽  
Molten Salts ◽  
Solar Energy Storage ◽  
Sic Ceramics

Tribological behavior of ZrB2-SiC ceramics during dry sliding on steel

2020 ◽  
Author(s):  
Nickolai L. Savchenko ◽  
Yuri A. Mirovoy ◽  
Alexander G. Burlachenko ◽  
Sergei Yu. Tarasov
Keyword(s):  
Tribological Behavior ◽  
Dry Sliding ◽  
Sic Ceramics

scholarly journals Liquid‐Phase Synthesis of Hydrophilic Luminescent Carbon Dots Using Porous Silica as a Nanotemplate

2021 ◽  
Vol 218 (15) ◽  
pp. 2170045
Author(s):  
Andrii Vasin ◽  
Dmytro Kysil ◽  
Stanislav Sevostianov ◽  
Oksana Isaieva ◽  
Galyna Rudko ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Carbon Dots ◽  
Porous Silica ◽  
Phase Synthesis
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