Ultramarine – not just a pigment of traditional folk architecture plasters

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F16%3AN0000051" target="_blank" >RIV/26232511:_____/16:N0000051 - isvavai.cz</a>

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S187770581631788X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S187770581631788X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2016.07.400." target="_blank" >10.1016/j.proeng.2016.07.400.</a>

Result language

angličtina

Original language name

Ultramarine – not just a pigment of traditional folk architecture plasters

Original language description

Ultramarine is a synthetic analogue of lazurite, so called lapis lazuli. It was applied first of all as a pigment of lime- and gypsum-based plasters of folk architecture. Ultramarine is still used as a pigment of building materials, and, it may act as a non-traditional pozzolanic material as well. The paper describes a laboratory synthesis procedure of blue ultramarine that is derived from historic formulas. Structural, and optical properties and phase composition of laboratory-produced samples were compared to the samples of folk houses plasters and to unused, contemporary and historic industrially-produced ultramarines. The means of powder X-ray diffraction, Raman spectroscopy, and polarizing optical microscopy were used. The properties of the laboratory-prepared samples were very close to the industrial ones. In the market, the commercially available ultramarines are blue, pink and purple. However, based on published data, it should be possible to produce green ultramarine by the modification of the production process. These colors were not reached during the laboratory experiments, even when the published formulas were precisely followed.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20500 - Materials engineering

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Procedia Engineering

ISSN

1877-7058

e-ISSN

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Volume of the periodical

2016

Issue of the periodical within the volume

151

Country of publishing house

GB - UNITED KINGDOM

Number of pages

5

Pages from-to

114 – 118

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84984972896