Results 191 to 200 of about 17,383 (227)

Hydration of alkali-activated slag: thermodynamic modelling

Advances in Cement Research, 2007
The composition of solid and liquid phases of alkali-activated slag systems was investigated by thermodynamic modelling. The calculations predict the formation of C(–A)–S–H, stratlingite and hydrotalcite in different alkali-activated slag systems, which agrees well with experimental findings.
B. Lothenbach, A. Gruskovnjak
openaire   +1 more source

Shrinkage Characteristics of Alkali-Activated Slag Cements

Journal of Materials in Civil Engineering, 2015
AbstractRecent interest in creating green construction materials has sparked the development of portland cement–free binders. Alkali-activated slag (AAS) concrete has a low embodied energy and comparable or superior strengths to ordinary portland cement (OPC) concrete.
Christopher Cartwright, Farshad Rajabipour, Aleksandra Radlińska   +2 more
openaire   +1 more source

Alkali-activated slag mortars

Cement and Concrete Research, 1999
A. Fernández-Jiménez, J.G. Palomo, F. Puertas   +2 more
openaire   +1 more source

Properties of alkali-activated slag concrete

1986
The study consists of a literal survey of the structure and properties of alkali-activated slag concrete and an experimental study of the properties of the so-called F-concrete. F-cement is finely ground glassy slag to be activated by a combination of alkali metal compounds and rendered consistent in its fresh state by means of lignosulphonates.
openaire   +2 more sources

Corrosion resistance of alkali-activated slag cement

Advances in Cement Research, 2003
This paper examines the corrosion of alkali-activated blast furnace slag cement in pH 3 nitric acid, pH 3 acetic acid, 30% CaCl2 solution and 15% CO2 atmosphere at relative humidity of 52%. ASTM Type I Portland cement is used as a reference. Experimental results indicate that alkali-activated slag pastes are corroded more slowly than Portland cement ...
openaire   +1 more source

Reaction models for alkali-activated slags

"SP-221: Eighth CANMET/ACI International Conference on Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete", 2004
Brouwers, Jos, Chen, Wei
openaire   +3 more sources

Gold-Catalyzed Reactions of Specially Activated Alkynes, Allenes, and Alkenes

Chemical Reviews, 2021
Dominic Campeau, Fabien Gagosz
exaly  

Alkali-activated fly ash/slag cements

Cement and Concrete Research, 2000
F Puertas, S Martı́nez-Ramı́rez, S Alonso, T Vázquez   +3 more
openaire   +1 more source

Click Nucleophilic Conjugate Additions to Activated Alkynes: Exploring Thiol-yne, Amino-yne, and Hydroxyl-yne Reactions from (Bio)Organic to Polymer Chemistry

Chemical Reviews, 2021
Joshua C Worch, Matthew J Price, Andrew Dove   +2 more
exaly  

Clinical development and potential of photothermal and photodynamic therapies for cancer

Nature Reviews Clinical Oncology, 2020
Xing-Shu Li, Jonathan F Lovell, Juyoung Yoon   +2 more
exaly