Pore structure development of blended G-oil well cement submitted to hydrothermal curing conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU126986" target="_blank" >RIV/00216305:26310/17:PU126986 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.geothermics.2017.03.001" target="_blank" >http://dx.doi.org/10.1016/j.geothermics.2017.03.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geothermics.2017.03.001" target="_blank" >10.1016/j.geothermics.2017.03.001</a>
Alternative languages
Result language
angličtina
Original language name
Pore structure development of blended G-oil well cement submitted to hydrothermal curing conditions
Original language description
Ground granulated blast-furnace slag (BFS) and silica fume (SF) were used to enhance properties of G-Oil Well cements under hydrothermal conditions (1.2 MPa, 200 degrees C). Pore structure development depending on phase composition was studied. Structure depletion due to transformation of C-S-H to alpha-C2SH and C6S2H3 in referential samples was avoided when more than 20 wt.% of cement was replaced. C-S-H with C/S ratio similar to 1 and C-A-S-H phases were formed reflecting the amount of BFS and SF. Carbonation and formation of calcite from vaterite increased total porosity. Transformation through aragonite had the opposite effect and increased the gel pores portion. (C) 2017 Elsevier Ltd. All rights reserved.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10504 - Mineralogy
Result continuities
Project
<a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
GEOTHERMICS
ISSN
0375-6505
e-ISSN
1879-3576
Volume of the periodical
neuveden
Issue of the periodical within the volume
68
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
86-93
UT code for WoS article
000402352400007
EID of the result in the Scopus database
2-s2.0-85015844301