Amorphous-crystalline transformation control on the microstructural evolution of magnesium phosphate cements
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F21%3A00540960" target="_blank" >RIV/68378297:_____/21:00540960 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.matlet.2021.129630" target="_blank" >https://doi.org/10.1016/j.matlet.2021.129630</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2021.129630" target="_blank" >10.1016/j.matlet.2021.129630</a>
Alternative languages
Result language
angličtina
Original language name
Amorphous-crystalline transformation control on the microstructural evolution of magnesium phosphate cements
Original language description
Magnesium phosphate cements are chemically-bonded ceramics exhibiting high strength and good adhesive properties. In-situ investigation of the reaction of Mg-K phosphate cements, indicated that microstructural evolution is controlled by a cement densification process entailing amorphous-to-crystalline transformation during hardening. Owing to the replacementnof the amorphous fraction with a material of higher density, possessing elongated crystal habit, an increase in porosity with time occurs, at variance with previous models. The beneficial effect provided by the developed interlocked lath-shaped microstructure, constituted by crystals embedded in the amorphous matrix, prevails over the detrimental role of the increased porosity, explaining the increase in mechanical strength.
Czech name
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Czech description
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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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA20-01280S" target="_blank" >GA20-01280S: Rate control and morphosynthesis in magnesium phosphate cements: role of additives</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Letters
ISSN
0167-577X
e-ISSN
1873-4979
Volume of the periodical
292
Issue of the periodical within the volume
June
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
129630
UT code for WoS article
000639094100032
EID of the result in the Scopus database
2-s2.0-85102351508