Mechanical, Thermal and Hygric Properties of Modified Gypsum: The Effect of Plasticizers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F04%3A01099891" target="_blank" >RIV/68407700:21110/04:01099891 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanical, Thermal and Hygric Properties of Modified Gypsum: The Effect of Plasticizers

Original language description

The measurements of mechanical, hygric and thermal properties in this paper have shown that both plasticizers applied to the modification of FGD gypsum basically can be used in further modifications. The main goal, which was the improvement of mechanicalproperties, was achieved for both plasticizers. However, it should be noted that the effect of PERAMIN SMF 20 in a concentration of 0.5% of the mass of the solid phase was more pronounced compared to the second used plasticizer MELAMIN F 4000 in a concentration of 0.2% of mass of the solid phase. The water and water vapor transport properties of both modified materials were either the same or lower than for the reference material, the more favorable properties were achieved again with PERAMIN SMF 20. On the other hand, the thermal conductivity of both modified FGD gypsum materials increased which is not a positive factor but quite a logical result taking into consideration the effect of any plasticizer in general.

Czech name

Mechanické, tepelné a vlhkostní vlastnosti modifikované sádry: vliv plastifikátorů

Czech description

V článku je sledován vliv plastifikátorů na mechanické, tepelné a vlhkostní vlastnosti modifikované sádry.

Type

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

CEP classification

JJ - Other materials

OECD FORD branch

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Project

<a href="/en/project/GA103%2F03%2F0006" target="_blank" >GA103/03/0006: Investigation of properties of modofied gypsum and analysis of its application in building envelopes</a><br>

Continuities

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

Publication year

2004

Confidentiality

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

Name of the periodical

Roczniki Inźynierii Budowlanej

ISSN

1505-8425

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

25-30

UT code for WoS article

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EID of the result in the Scopus database

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