Results 111 to 120 of about 14,517 (205)

Electrical characterization of Calcium Aluminate (CA) in presence of chloride ions [PDF]

open access: yes, 2015
International audienceChloride ingress is one of the major causes of reinforced concrete degradation. Chlorides accelerate the breaking of the protective layer of rebars favoring pitting corrosion; furthermore, corrosion products generate cracks in ...
Bastidas-Arteaga, Emilio   +4 more
core   +1 more source

Preparation Of Calcium Aluminate-Spinel Synthetic Aggregates Using Electrostatic Precipitated Dolomite DustAnd Calcined Alumina [PDF]

open access: yes, 2012
Calcium alumniate-spinel phases have been developed for synthetic aggregate from ESP dolomite dust and calcined alumina. A huge amount of dolomite dust is collected at electrostatic precipitator (ESP) during dead burning of raw dolomite in Rotary Kiln ...
Kiche rai, Sanjeev
core  

Using ground granulated blast-furnace slag to improve the self-degradation issue of liquid calcium aluminate cement mortar

open access: yesDiscover Sustainability
This study investigated the potential of liquid calcium aluminate cement (LCAC) as a sustainable substitute in the cement industry. The fluid form of LCAC effectively mitigates the rapid setting issues associated with traditional powdered calcium ...
Chia-Jung Tsai   +4 more
doaj   +1 more source

Low cement high alumina castables: Effect of distribution coefficients [PDF]

open access: yes, 2013
Refractory materials used in various areas of the iron and steel industry need to face severe challenges to meet critical operational parameters at high temperatures.
Parija, Anwesha
core  

MHD stagnation flow of nanofluid past a permeable shrinking surface with various conditions [PDF]

open access: yes, 2018
The purpose of the present study is to analyze the effects of slip and heat source/sink on magnetohydrodynamic stagnation-point flow and heat transfer past a permeable shrinking surface with convective boundary condition.
Muhammad Hasri, Nurul ‘Izzati
core  

Rheological and hydration characterization of calcium sulfoaluminate cement pastes [PDF]

open access: yes, 2015
Calcium sulfoaluminate (CSA) cements are currently receiving a lot of attention because their manufacture produces less CO2 than ordinary Portland cement (OPC).
García-Aranda, Miguel Ángel   +4 more
core   +1 more source

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