Young's modulus and thermal conductivity of closed-cell, open-cell and inverse ceramic foams–model-based predictions, cross-property predictions and numerical …

W Pabst, T Uhlířová, E Gregorová… - Journal of the European …, 2018 - Elsevier
Numerical calculations of relative Young's modulus and thermal conductivity have been
performed on computer-generated microstructures of wall-based (closed-cell) and strut …

Interfacial interactions and properties of cellular structured polyurethane nanocomposite based on carbonaceous nano‐fillers

S Mandal, D Roy, NE Prasad… - Journal of applied polymer …, 2021 - Wiley Online Library
In this article, we have studied the effect of carbonaceous nanofillers viz. fullerenol (0D),
carboxylated multi‐wall carbon nanotube (MWCNT, 1D), hydroxylated graphene (2D) and …

Elastic properties of porous oxide ceramics prepared using starch as a pore-forming agent

Z Živcová, M Černý, W Pabst, E Gregorová - Journal of the European …, 2009 - Elsevier
The elastic properties, in particular the tensile modulus (Young's modulus) and Poisson
ratio, of porous alumina, zirconia, and alumina–zirconia composite ceramics are studied …

Modeling the mechanical properties of optimally processed cordierite–mullite–alumina ceramic foams by X-ray computed tomography and finite element analysis

L Zhang, JMF Ferreira, S Olhero, L Courtois, T Zhang… - Acta Materialia, 2012 - Elsevier
Bulk and cellular cordierite ceramics were prepared from a non-stoichiometric powder
consisting of corundum, talc (triclinic), α-quartz, K-feldspar, kaolinite, mullite and a small …

Low cost porous alumina with tailored gas permeability and mechanical properties prepared using rice husk and sucrose for filter applications

A Kumar, K Mohanta, D Kumar, O Parkash - Microporous and Mesoporous …, 2015 - Elsevier
The present study demonstrates a cost effective way to produce porous alumina with 39–70
vol% porosity and 64–516 μm avg. pore size (length), using 20–40 wt% rice husk (RH) of< …

Effect of dispersion viscosity on microstructure of cordierite foam prepared by thermo-foaming

X Li, Y Li, R Xiang, S Li, X Li, Q Zhou - Ceramics International, 2019 - Elsevier
The thermo-foaming method developed in recent years is considered to be an efficient
technique for the preparation of highly porous foam ceramics; however, small foam cells that …

Processing of microcellular cordierite ceramics from a preceramic polymer

IH Song, MJ Kim, HD Kim, YW Kim - Scripta Materialia, 2006 - Elsevier
A novel processing route for producing microcellular cordierite ceramics has been
developed. The proposed strategy for making the microcellular cordierite ceramics involves …

Fabrication of highly porous alumina-based ceramics with connected spaces by employing PMMA microspheres as a template

K Kamitani, T Hyodo, Y Shimizu… - Research Letters in …, 2009 - nagasaki-u.repo.nii.ac.jp
There are currently widespread interests in porous ceramics owing to their specific
properties, such as low bulk density, low specific heat, low thermal conductivity and high …

[PDF][PDF] Effects of additive composition and content on sintered density and compressive strength of cordierite ceramics

DH Jang, KY Lim, YW Kim - Journal of the Korean Ceramic Society, 2007 - koreascience.kr
Cordierite ceramics were fabricated via a reaction sintering process using ceramics-filled
polysiloxane as a precursor for cordierite ceramics. In this study, the effects of the additive …

On the influence of silica type on the structural integrity of dense La9. 33Si2Ge4O26 electrolytes for SOFCs

C Alves, T Marcelo, FAC Oliveira, LC Alves… - Journal of the European …, 2013 - Elsevier
Apatite-type rare earth based oxides, such as R-doped lanthanum oxides of general formula
La9. 33 (RO4) 6O2 with R= Ge, Si, exhibit high ionic conductivity and low activation energy …