Results 1 to 10 of about 4,892 (215)

Strength development of calcium aluminate cement with slag

, 2021
Calcium aluminate cement is used for various applications, in building chemistry, refractory and sewer rehabilitation industry, but its use for structural applications is limited because of the conversion process and the limited amount of raw material for production.
Bašić, Alma-Dina, Grubor, Martina, Serdar, Marijana, Mikanović, Ingrid, Walenta, Günther   +4 more
openaire   +2 more sources

Hydroxyapatite formation on surface of calcium aluminate cements

Advances in Applied Ceramics, 2011
AbstractAbstractIn this study, we report the formation and characterisation of a calcium aluminate cement for potential application as a hard tissue replacement. Phase pure monocalcium aluminate powder was synthesised using the Pechini technique, using a relatively low temperature (1000°C) and sintering time (3 h).
Y N Tan, Y Liu, Z B Zhang, B Y Huang, L M Grover   +4 more
openaire   +1 more source

Properties of hot-pressed calcium aluminate cements

Cement and Concrete Research, 1975
Abstract Simultaneous heating and pressing techniques were applied to ordinary calcium aluminate cements (40% Al2O3) and high aluminate (72%) cement. The compressive strength of the former, when hot pressed at 50, 000 psi, 250°C, 1 2 hr. is 51, 000 psi, while the latter is 45, 000 psi.
George R. Gouda, Della M. Roy
openaire   +1 more source

Calcium aluminate cement hydration

2008
Iako je hidratacija aluminatnog cementa (AC) proces od temeljne industrijske i komercijalne važnosti, kemijske reakcije pri hidrataciji nedovoljno su razjašnjene. Znanstvena istraživanja s područja malobrojna su u usporedbi s istraživanjima na portland cementu.
Ukrainczyk, Neven, Šipušić, Juraj, Dabić, Pero   +2 more
openaire  

Kinetic modeling of calcium aluminate cement hydration

Chemical Engineering Science, 2010
The hydration of iron-rich calcium aluminate cement (CAC) has been investigated by differential calorimeter and quantitative powder X-ray diffraction (QXRD). A simplified stoichiometric model of early age CAC hydration based on reaction schemes of the principal mineral monocalcium aluminate was employed. The CAC characteristic feature of retardation of
openaire   +2 more sources

Calcium Aluminate Cements

1998
Karen L. Scrivener, Alain Capmas
openaire   +1 more source

Calcium Aluminate Cements

1990
openaire   +2 more sources

Calcium Aluminate Cements

2019
Jason H. Ideker, Karen L. Scrivener, Hervé Fryda, Bruno Touzo   +3 more
openaire   +1 more source

Evaluating acid resistance of Portland cement, calcium aluminate cement, and calcium sulfoaluminate based cement using acid neutralisation

Cement and Concrete Research, 2022
Tom Damion, Piyush Chaunsali
exaly  

Effects of phosphogypsum on hydration properties and strength of calcium aluminate cement

Construction and Building Materials, 2022
Jiangchuan Li, Jun Chang, Tian Zeng
exaly