Results 1 to 10 of about 177,486 (277)

THE ANALYSIS OF PORTLAND CEMENT. [PDF]

open access: greenJournal of the American Chemical Society, 1904
n ...
Bertram Blount
openalex   +3 more sources

THE SPECIFIC GRAVITY OF PORTLAND CEMENT. [PDF]

open access: greenMinutes of the Proceedings of the Institution of Civil Engineers, 1906
n ...
David Butler
openalex   +4 more sources

Portland Cement [PDF]

open access: bronzeJournal of the Franklin Institute, 1916
n ...
J. A. A.
openalex   +3 more sources

CORRESPONDENCE. PORTLAND CEMENT. [PDF]

open access: greenMinutes of the Proceedings of the Institution of Civil Engineers, 1880
n ...
W BELK   +14 more
openalex   +4 more sources

Characteristics of Ferrite-Rich Portland Cement: Comparison With Ordinary Portland Cement [PDF]

open access: yesFrontiers in Materials, 2019
The cement industry is an energy-intensive industry, and improving the energy efficiency of cement has become necessary to reduce its carbon footprint and to compete in the global market. Clinker production consumes more than 90% of the total energy used
Yogarajah Elakneswaran   +6 more
doaj   +3 more sources

Ultrafine portland cement performance

open access: yesMateriales de Construccion, 2018
By mixing several binder materials and additions with different degrees of fineness, the packing density of the final product may be improved. In this work, ultrafine cement and silica fume mixes were studied to optimize the properties of cement-based ...
C. Argiz, E. Reyes, A. Moragues
doaj   +4 more sources

Biochar affects compressive strength of Portland cement composites: a meta-analysis [PDF]

open access: yesBiochar
One strategy to reduce CO2 emissions from cement production is to reduce the amount of Portland cement produced by replacing it with supplementary cementitious materials (SCMs).
Zhihao Zhao   +5 more
doaj   +2 more sources

The Influence of Physical Activation of Portland Cement in the Electromagnetic Vortex Layer on the Structure Formation of Cement Stone: The Effect of Extended Storage Period and Carbon Nanotubes Modification

open access: yesBuildings, 2022
The article presents research of the influence of the electromagnetic vortex layer on the structure formation of cement stone during the activation of portland cement, both without additives and with carbon nanotubes modification.
Ibragimov Ruslan   +4 more
doaj   +1 more source

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