Mortars and plasters—How to characterize aerial mortars and plasters

D Ergenç, R Fort, MJ Varas− Muriel… - Archaeological and …, 2021 - Springer
Aerial mortars and plasters have been widely used in construction throughout history, and
their compatibility with historic mortars and plasters has led to their recent re-adoption. This …

Characterization of calcium carbonate, calcium oxide, and calcium hydroxide as starting point to the improvement of lime for their use in construction

M Galván-Ruiz, J Hernández, L Baños… - Journal of Materials in …, 2009 - ascelibrary.org
In this paper a complete characterization of lime cycle transitions is described. CaCO 3 was
collected from a Mexican mine and was processed to obtain Ca (OH) 2 through CaO. When …

Influence of cobalt ions on the structure, phonon emission, phonon absorption and ligand field of some sodium borate glasses

HY Morshidy, MS Sadeq - Journal of Non-Crystalline Solids, 2019 - Elsevier
To study some effects of cobalt cations on some properties of a glass system, new glass
formulation [75% B 2 O 3–5% Al 2 O 3–(20–x)% Na 2 O–(x)% CoCl 2], where x= 0, 1, 2, 3 …

Structure-viscosity relationship of low-silica calcium aluminosilicate melts

TS Kim, JH Park - ISIJ International, 2014 - jstage.jst.go.jp
The structure-viscosity relationship of the low-silica (SiO 2≤ 10 wt%) calcium
aluminosilicate melts, which represent the secondary refining ladle slag systems, was …

Amphoteric behavior of alumina in viscous flow and structure of CaO-SiO2 (-MgO)-Al2O3 slags

JH Park, DJ Min, HS Song - Metallurgical and Materials Transactions B, 2004 - Springer
Abstract The viscosity of CaO-SiO 2 (-MgO)-Al 2 O 3 slags was measured to clarify the
effects of Al 2 O 3 and MgO on the structure and viscous flow of molten slags at high …

Review of non-reactive CaO–Al2O3-based mold fluxes for casting high-aluminum steel

L Zhang, W Wang, H Shao - Journal of Iron and Steel Research …, 2019 - Springer
Advanced high-strength steels (AHSSs) have been gradually applied to modern auto
industry, as they have the advantages of improving the steel strength and lightening the car …

The Effect of MgO on the Viscosity of the CaO‐SiO2‐20  wt%Al2O3‐MgO Slag System

H Kim, WH Kim, I Sohn, DJ Min - steel research international, 2010 - Wiley Online Library
Abstract The viscosities of CaO‐SiO2‐20 wt% Al2O3‐MgO slags (CaO/SiO2= 1.0–1.2, wt%
MgO= 5–13) were measured to estimate the effect of MgO on the viscous behaviour at …

Effect of Al2O3 on the viscosity and structure of calcium silicate-based melts containing Na2O and CaF2

GH Kim, I Sohn - Journal of Non-Crystalline Solids, 2012 - Elsevier
The effect of Al2O3 on viscosity in the calcium silicate melt-based system containing Na2O
and CaF2 was investigated and correlated with the melt structure using FTIR (Fourier …

FT-IR spectroscopic study on structure of CaO-SiO2 andCaO-SiO2-CaF2 slags

JH Park, DJ Min, HS Song - ISIJ international, 2002 - jstage.jst.go.jp
The FT-IR spectra of the CaO–SiO2 and CaO–SiO2–CaF2 slags were measured to
understand the structural aspects of (fluoro-) silicate systems. The relative intensity of Si–O …

Effects of Cr2O3 and CaF2 on the structure, crystal growth behavior, and properties of augite-based glass ceramics

S Zhang, Y Zhang, J Gao, Z Qu, Z Zhang - Journal of the European Ceramic …, 2019 - Elsevier
Glass ceramics were synthetized using Cr 2 O 3 and CaF 2 as additives, and their structure,
crystal growth behavior, and physicochemical properties were investigated. The results …