The Effect of Microspheres on the Properties of Thermal Insulating Refractory Materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124811" target="_blank" >RIV/00216305:26110/17:PU124811 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/BF03401225" target="_blank" >http://dx.doi.org/10.1007/BF03401225</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/BF03401225" target="_blank" >10.1007/BF03401225</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Microspheres on the Properties of Thermal Insulating Refractory Materials

Popis výsledku v původním jazyce

Microspheres are currently a very important raw material mixture component for production of high-quality thermal insulating refractory materials with low bulk density. At present there are several sources of microspheres on the market. Although the price range of offered microspheres is not wide, their quality varies greatly. It is therefore necessary to examine the influence of various brands of microsphere on the thermal insulation properties of refractory materials. The aim of this paper is to describe the basic properties of available microspheres (grain size distribution, powder density, loss on ignition, chemical analysis) and determine their impact on the properties of dry-pressed bodies (bulk density, coefficient of thermal conductivity, firing shrinkage, Pyrometric Cone Equivalent (PCE) and microstructure). The results show significant differences in the ability of individual test microspheres to produce a body with low thermal conductivity and high refractoriness according to PCE testing.

Název v anglickém jazyce

The Effect of Microspheres on the Properties of Thermal Insulating Refractory Materials

Popis výsledku anglicky

Microspheres are currently a very important raw material mixture component for production of high-quality thermal insulating refractory materials with low bulk density. At present there are several sources of microspheres on the market. Although the price range of offered microspheres is not wide, their quality varies greatly. It is therefore necessary to examine the influence of various brands of microsphere on the thermal insulation properties of refractory materials. The aim of this paper is to describe the basic properties of available microspheres (grain size distribution, powder density, loss on ignition, chemical analysis) and determine their impact on the properties of dry-pressed bodies (bulk density, coefficient of thermal conductivity, firing shrinkage, Pyrometric Cone Equivalent (PCE) and microstructure). The results show significant differences in the ability of individual test microspheres to produce a body with low thermal conductivity and high refractoriness according to PCE testing.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/LO1408" target="_blank" >LO1408: AdMaS UP - Pokročilé stavební materiály, konstrukce a technologie</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

INTERCERAM

ISSN

0020-5214

e-ISSN

—

Svazek periodika

66

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

18-23

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85060353241