Atmospheric pressure air plasma treated alumina powder for ceramic sintering

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00076684" target="_blank" >RIV/00216224:14310/14:00076684 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.ceramint.2014.04.124" target="_blank" >http://dx.doi.org/10.1016/j.ceramint.2014.04.124</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ceramint.2014.04.124" target="_blank" >10.1016/j.ceramint.2014.04.124</a>

Result language

angličtina

Original language name

Atmospheric pressure air plasma treated alumina powder for ceramic sintering

Original language description

Sub-micron alumina powder was treated by the Diffuse Coplanar Surface Barrier Discharge (DCSBD) in ambient air. Although plasma treatment did not affect the isoelectric point, the results indicated an enhanced colloidal stability of treated powder, especially when ultrasonication was used as homogenization method. Suspensions prepared from plasma treated powder exhibited lower pH values compared to those of original powder. FTIR analysis confirmed enhanced sorption ability of treated powder. Polycrystalline alumina ceramics prepared from the treated powder possess significantly finer microstructure compared to those prepared from untreated powders. These findings may have a significant impact on ceramic engineering.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0086" target="_blank" >ED2.1.00/03.0086: Regional R&D center for low-cost plasma and nanotechnology surface modifications</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Ceramics International

ISSN

0272-8842

e-ISSN

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Volume of the periodical

40

Issue of the periodical within the volume

8

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

12737-12743

UT code for WoS article

000340321300016

EID of the result in the Scopus database

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