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

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.

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Mechanical Properties and Microstructure of Extruded SiC Ceramics

Journal of Inorganic Materials ◽

10.3724/sp.j.1077.2009.01155 ◽

2009 ◽

Vol 24 (6) ◽

pp. 1155-1158 ◽

Cited By ~ 1

Author(s):

Xiao-Ming GUO ◽

Yong-Jie YAN ◽

Jian CHEN ◽

Zheng-Ren HUANG ◽

Xue-Jian LIU

Keyword(s):

Mechanical Properties ◽

Sic Ceramics

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

Journal of Inorganic Materials ◽

10.3724/sp.j.1077.2009.00821 ◽

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

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Preparation and Thermal Stability of Porous Silica-based Monoliths

Journal of Inorganic Materials ◽

10.3724/sp.j.1077.2011.00949 ◽

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

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

Inorganic Materials ◽

10.1134/s0020168520120018 ◽

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

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High thermal conductivity of pure dense SiC ceramics prepared via HTPVT

Functional Materials Letters ◽

10.1142/s1793604719500322 ◽

2019 ◽

Vol 12 (03) ◽

pp. 1950032 ◽

Cited By ~ 2

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].

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