Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Titanium fume and ilmenite fines characterization for their use in cement-based materials
A series of characterization experiments was conducted to evaluate two by-products from the iron and titanium industry (ilmenite fines and titanium fume) to be use in cement-based materials. Although these by-products show a weak reactivity (early age), their physical properties, especially in the case of titanium fume, which is formed of spherical particles with a mean particle diameter of 1.7 my m, lead to an enhancement of the mechanical strength of mortars (for mortars containing up to 5% replacement of cement). For larger substitution rates, their efficiency coefficients stand between those of inert and pozzolanic materials.
Titanium fume and ilmenite fines characterization for their use in cement-based materials
A series of characterization experiments was conducted to evaluate two by-products from the iron and titanium industry (ilmenite fines and titanium fume) to be use in cement-based materials. Although these by-products show a weak reactivity (early age), their physical properties, especially in the case of titanium fume, which is formed of spherical particles with a mean particle diameter of 1.7 my m, lead to an enhancement of the mechanical strength of mortars (for mortars containing up to 5% replacement of cement). For larger substitution rates, their efficiency coefficients stand between those of inert and pozzolanic materials.
Titanium fume and ilmenite fines characterization for their use in cement-based materials
Cyr, M. (Autor:in) / Carles-Gibergues, A. (Autor:in) / Tagnit-Hamou, A. (Autor:in)
Cement and Concrete Research ; 30 ; 1097-1104
2000
8 Seiten, 4 Quellen
Aufsatz (Zeitschrift)
Englisch
Titanium fume and ilmenite fines characterization for their use in cement-based materials
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