Results 101 to 110 of about 805,927 (209)

Hydration Characteristics of Excess-sulfate Titanium Gypsum Slag Cement

open access: yesKuangchan zonghe liyong
This is an article in the field of mineral materials. Based on the experience of cementing materials composited with industrial by-product gypsum and slag , several sets of excess-sulfate titanium gypsum slag cement were designed, and the water ...
Yong JIANG   +4 more
doaj   +1 more source

Effect of urea on the thixotropic behavior of mixtures containing calcium aluminate cement and portland cement [PDF]

open access: yes
This study investigates influence of urea utilization on the rheological and thixotropic properties of Portland and calcium aluminate cementitious system.
Caparoglu, Neslihan   +2 more
core   +2 more sources

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

Calcium aluminate hydrates - laboratory preparation and characterisation

open access: yes, 2008
Calcium aluminate phases are important parts of Ordinary Portland cement and Alumina cement. Various calcium aluminate hydrates originate during the hydration of calcium alumina phases. Their origin depends on the conditions of hydration.
Koplík, Jan
core  

The corrosion rate and microstructure of Portland cement and calcium aluminate cement-based concrete mixtures in outfall sewers: A comparative study

open access: yes
This paper presents a comparative study on the corrosion rate and microstructural characteristics of Portland cement (PC) and calcium aluminate cement (CAC)-based concrete mixtures subjected to microbially-induced sulphuric acid (biogenic H2SO4) attack ...
Kiliswa, Moses W.   +2 more
core   +1 more source

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