Raman spectroscopy study of interfacial transition zone in cement composite reinforced by PP/PE and basalt fibres

Title:

Raman spectroscopy study of interfacial transition zone in cement composite reinforced by PP/PE and basalt fibres

Creator:

Machovič, Vladimír, Kolář, František, Petr Procházka, Šárka Pešková, and Pavel Kuklík

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:98b094b9-0f17-4ba6-930d-5fc36823b7b0
uuid:98b094b9-0f17-4ba6-930d-5fc36823b7b0
issn:1214-9705

Subject:

Geologie. Meteorologie. Klimatologie, Ramanova spektroskopie, cementové kompozitní materiály, Raman spectroscopy, cement composites, interfacial transition zone, polymer fibers, basalt fibers, 7, and 551

Type:

article, články, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

The structural changes of interfacial transition zone of two concrete systems reinforced by polypropylene/polyethylene and basalt fibers were studied by Raman microspectroscopy. The interfacial transition zone was found in the 0-20 μm in vicinity of quartz/feldspar aggregate surface. The calcium carbonate, ettringite and alite and belite bands were used for determination of interfacional transition zone size by Raman spectroscopy. Similar behaviour has been shown the cement matrix in neighbourhood of PP/PE fibers. There is not observed any concentration gradient of cement hydration product in the vicinity of 1 μm diameter basalt fiber., Vladimír Machovič, František Kolář, Petr P. Procházka, Šárka Pešková and Pavel Kuklík., and Obsahuje bibliografii

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Acta geodynamica et geomaterialia : | 2006 Volume:3 | Number:2 (142)

Harvested from:

CDK

Metadata only:

false