Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alkaline and acid reaction"'
Publikováno v:
Nauka ta progres transportu, Vol 60, Iss 6, Pp 149-163 (2015)
Purpose. The aim of the paper is to study the factors that led to the premature destruction of concrete sleepers. Methodology. The express-method of determining the morphology and chemical composition of structural components in concrete, patented by
Externí odkaz:
https://doaj.org/article/646581d6e0f648cbacfb9a298076a9e4
Autor:
Magdalena Zborowska, Agata Stachowiak-Wencek, Magdalena Nowaczyk-Organista, Bogusława Waliszewska, Włodzimierz Prądzyński
Publikováno v:
BioResources, Vol 10, Iss 2, Pp 2057-2066 (2015)
The purpose of this investigation was to evaluate the effect of acid and alkaline treatment of pine wood on photodegradation. The work presented here deals with changes in the wood colour and infrared spectrum caused by UV light. The colour changes w
Externí odkaz:
https://doaj.org/article/a58d3428b4674e7fa3ba36e45b47863b
Autor:
U.Z. Shermukhamedov, I.O. Kuznetsova
Publikováno v:
Nauka ta progres transportu, Iss 41, Pp 175-180 (2012)
The analysis of reactionary ability and fractional composition of large fillers for production of ferroconcrete cross ties is carried out in the article.
Externí odkaz:
https://doaj.org/article/ec0318960e394def88b99be12e04fe4a
Publikováno v:
Nauka ta progres transportu, Vol 60, Iss 6, Pp 149-163 (2015)
Purpose. The aim of the paper is to study the factors that led to the premature destruction of concrete sleepers. Methodology. The express-method of determining the morphology and chemical composition of structural components in concrete, patented by
Autor:
I. O. Kuznetsova, U. Z. Shermukhamedov
Publikováno v:
Nauka ta progres transportu, Iss 41, Pp 175-180 (2012)
The analysis of reactionary ability and fractional composition of large fillers for production of ferroconcrete cross ties is carried out in the article.
Autor:
A Stachowiak-Wencek, Włodzimierz Prądzyński, Magdalena Zborowska, Bogusława Waliszewska, Magdalena Nowaczyk-Organista
Publikováno v:
BioResources, Vol 10, Iss 2, Pp 2057-2066 (2015)
The purpose of this investigation was to evaluate the effect of acid and alkaline treatment of pine wood on photodegradation. The work presented here deals with changes in the wood colour and infrared spectrum caused by UV light. The colour changes w
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