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1501
Modeling the Thermoelastic Bending of Ferric Oxide (Fe<sub>2</sub>O<sub>3</sub>) Nanoparticles-Enhanced RC Slabs
Published 2023-04-01“…Nanoparticles, by virtue of their amorphous nature and high specific surface area, exhibit ideal pozzolanic activity which leads to the formation of additional C-S-H gel by reacting with calcium hydroxide, resulting in a denser matrix. The proportions of ferric oxide (Fe<sub>2</sub>O<sub>3</sub>), silicon dioxide (SiO<sub>2</sub>), and aluminum oxide (Al<sub>2</sub>O<sub>3</sub>) in the clay, which interact chemically with the calcium oxide (CaO) during the clinkering reactions, influence the final properties of the cement and, therefore, of the concrete. …”
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1502
Silicate Scaling Formation: Impact of pH in High-Temperature Reservoir and Its Characterization Study
Published 2022-09-01“…Magnesium hydroxide and calcium hydroxide were observed to precipitate along with the silica and Mg-silicate/Ca-silicate scale at pH 11. …”
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1503
Materials for pulpotomy in immature permanent teeth: a systematic review and meta-analysis
Published 2019-10-01“…There is little difference in success rate between mineral trioxide aggregate (MTA) and calcium hydroxide (CH) at 6-month follow-up (risk ratio (RR) 1; 95% confidence interval (CI) 0.94 to 1.06) and 12-month follow-up (RR 1.04; 95% CI 0.96 to 1.13). …”
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1504
Antifungal effects of synthetic human β-defensin 3-C15 peptide
Published 2016-05-01“…Objectives The purpose of this ex vivo study was to compare the antifungal activity of a synthetic peptide consisting of 15 amino acids at the C-terminus of human β-defensin 3 (HBD3-C15) with calcium hydroxide (CH) and Nystatin (Nys) against Candida albicans (C. albicans) biofilm. …”
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1505
In vitro chemical treatment of silk increases the expression of pro-inflammatory factors and facilitates degradation in rats
Published 2024-01-01“…Materials and methods: Sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), scanning electron microscopy (SEM) observations, mechanical test, Fourier transform infrared spectroscopy (FT-IR) measurements were used to investigate the degradation effect of chemicals (hydrochloric acid, phosphoric acid, acetic acid, sodium hydroxide, calcium hydroxide, sodium bicarbonate, and calcium chloride) on silk fiber in vitro. …”
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1506
Production And Characterisation Of Low Sodium Hydrolysates From Defatted Soy Flour [Glycine Max (L.) Merr.] And Roselle Seed Flour (Hibiscus Sabdariffa L.)
Published 2003“…The results showed that acid hydrolysates, neutralised with 75.0% sodium hydroxide, 12. 5% calcium hydroxide, and 12.5% potassium hydroxide, were at an acceptable level. …”
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Thesis -
1507
Effects of nanomaterials on high performance concrete mortars exposed to elevated temperatures
Published 2014“…Nonetheless, some studies have mentioned the positive effect of mineral admixtures at elevated temperatures due to the formation of stronger clusters of calcium silicate hydrate and restriction in crystal growth of calcium hydroxide. This study investigated the behavior of high performance concrete mortars with nanomaterials at elevated temperatures to simulate the behavior of binding ma- trix exposed to heat in order to increase the heat resistant behavior of the binding matrix with a focus on temperatures below 400 C. …”
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Thesis -
1508
Evaluation of gypsum-chitosan as a biomaterial in dental pulp protection
Published 2015“…Several materials such as calcium hydroxide and mineral trioxide aggregate have been used and investigated for dental pulp capping with limitations. …”
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Thesis -
1509
Properties of palm oil fuel ash cement based aerated concrete
Published 2009“…A constant presence of moisture is significant for the strength development of POFA aerated concrete since pozzolanic reaction can only take place at the later age, after calcium hydroxide is available from the hydration. Utilization of POFA in aerated concrete improves the durability of the lightweight concrete when exposed to aggressive environment, such as acid, sulphate and sea water. …”
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Thesis -
1510
Effects of by-product materials (POFA and PFA) as partial cement replacement on concretetowards corrosion reisitance
Published 2015“…The constant presence of moisture is significant for strength development of POFA and PFA concrete mixes since the pozzolanic reaction is only able to take place in the later age, after calcium hydroxide is available from the hydration process in the presence of moisture. …”
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Thesis -
1511
Properties of palm oil fuel ash cement based aerated concrete
Published 2009“…A constant presence of moisture is significant for the strength development of POFA aerated concrete since pozzolanic reaction can only take place at the later age, after calcium hydroxide is available from the hydration. Utilization of POFA in aerated concrete improves the durability of the lightweight concrete when exposed to aggressive environment, such as acid, sulphate and sea water. …”
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Thesis -
1512
RA V5 N3, Message from the Editor in Chief (September - December 2015)
Published 2015-09-01“…Based on the results it was confirmed that with the use of replacement materials, the quantity of calcium hydroxide was reduced due to the pozzolanic reaction and the resistance to compression was increased. …”
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1513
In Vivo Assessment of the Calcium Salt-Forming Ability of a New Calcium Silicate-Based Intracanal Medicament: Bio-C Temp
Published 2023-03-01“…This study compared the calcium salt-forming ability of a new calcium silicate-based intracanal medicament (Bio-C Temp) with that of two commercial calcium hydroxide pastes (Calcipex Plane II and Vitapex) in a rat subcutaneous implantation model. …”
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1514
Cracking susceptibility of sour cherry (Prunus cerasus L.) in Hungary and relation to calcium application
Published 2007-09-01“…Several calcium formulas calcium chloride (CaC12), calcium hydroxide (Ca (OH),) and calcium nitrate (Ca(NO3)2) can be sprayed in appropriate solution concentration. …”
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1515
Study on tobermorite preparation from fly ash aluminum extraction slag and papermaking white mud and its adsorption capacity on Cd2+
Published 2023-08-01“…The gel blocks material is formed by calcium hydroxide and sodium silicate solution. Tobermorite whiskers are formed, and the whiskers gradually exfoliate, split and grow to form tobermorite fibrous materials. …”
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1516
Pozzolanic performance and characteristic analysis of binary blended cement incorporating ceramic polishing sludge
Published 2024-03-01“…The DSC/TGA analysis demonstrated that the blended cement had a lower calcium hydroxide content and higher silica than pure OPC.…”
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1517
Comparison of Cassava Chips and Winged Bean Tubers with Various Starch Modifications on Chemical Composition, the Kinetics of Gas, Ruminal Degradation, and Ruminal Fermentation Cha...
Published 2023-05-01“…Two sources of starch were CSC and WBT, while five modification treatments of starch were: no modification treatment, steam treatment, sodium hydroxide (NaOH) treatment, calcium hydroxide (CaOH2) treatment, and lactic acid (LA) treatment. …”
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1518
Properties of Alkali-Activated Slag Cement Activated by Weakly Alkaline Activator
Published 2023-05-01“…In the paper, Na<sub>2</sub>SO<sub>4</sub> and Na<sub>2</sub>CO<sub>3</sub> were used as activators and compounded with reactive magnesium oxide (MgO) and calcium hydroxide (Ca(OH)<sub>2</sub>) to optimize the setting time and mechanical properties. …”
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1519
Obtaining Ready-to-Eat Blue Corn Expanded Snacks with Anthocyanins Using an Extrusion Process and Response Surface Methodology
Published 2014-12-01“…The extrusion process factors were: feed moisture (FM, 15%–23%), calcium hydroxide concentration (CHC, 0%–0.25%) and final extruder temperature (T, 110–150 °C). …”
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1520
Use of bamboo in construction
Published 2009“…After comparing the visual inspection results and the cost for each chemical treatment, Calcium hydroxide (slaked lime) and Sulphur are recommended for the treatment of bamboo house. …”
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Final Year Project (FYP)