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  1. 1501

    Modeling the Thermoelastic Bending of Ferric Oxide (Fe<sub>2</sub>O<sub>3</sub>) Nanoparticles-Enhanced RC Slabs by Zouaoui R. Harrat, Mohammed Chatbi, Baghdad Krour, Marijana Hadzima-Nyarko, Dorin Radu, Sofiane Amziane, Mohamed Bachir Bouiadjra

    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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    Article
  2. 1502

    Silicate Scaling Formation: Impact of pH in High-Temperature Reservoir and Its Characterization Study by Rozana Azrina Sazali, Kenneth Stuart Sorbie, lorraine Scott Boak, Nurshazwani Shuhada Al Badri, Harumi Veny, Farah Hanim Ab Hamid, Mohd Zaki Zainal Abidin

    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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    Article
  3. 1503

    Materials for pulpotomy in immature permanent teeth: a systematic review and meta-analysis by Yuan Chen, Xinlei Chen, Yali Zhang, Fangjie Zhou, Jiaxin Deng, Jing Zou, Yan Wang

    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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    Article
  4. 1504

    Antifungal effects of synthetic human β-defensin 3-C15 peptide by Sang-Min Lim, Ki-Bum Ahn, Christine Kim, Jong-Won Kum, Hiran Perinpanayagam, Yu Gu, Yeon-Jee Yoo, Seok Woo Chang, Seung Hyun Han, Won-Jun Shon, Seung-Ho Baek, Qiang Zhu, Kee-Yeon Kum

    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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    Article
  5. 1505

    In vitro chemical treatment of silk increases the expression of pro-inflammatory factors and facilitates degradation in rats by Jinfeng Lv, Jieping Wang, Yao Zeng, Simeng Tian, Fei Wang, Yixue Zhai, Qian Zhou, Xiyue Luo, Xuanjie Zhang, Bin Liu, Chan Zhou

    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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    Article
  6. 1506

    Production And Characterisation Of Low Sodium Hydrolysates From Defatted Soy Flour [Glycine Max (L.) Merr.] And Roselle Seed Flour (Hibiscus Sabdariffa L.) by Wong, Kam Huei

    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
  7. 1507

    Effects of nanomaterials on high performance concrete mortars exposed to elevated temperatures by Farzadnia, Nima

    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
  8. 1508

    Evaluation of gypsum-chitosan as a biomaterial in dental pulp protection by Azeez Al-Ibrahim, Hasan Subhi

    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
  9. 1509

    Properties of palm oil fuel ash cement based aerated concrete by Mutusamy, Khairunisa

    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
  10. 1510

    Effects of by-product materials (POFA and PFA) as partial cement replacement on concretetowards corrosion reisitance by Fadzil, Mat Yahaya

    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
  11. 1511

    Properties of palm oil fuel ash cement based aerated concrete by Khairunisa, Muthusamy

    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
  12. 1512

    RA V5 N3, Message from the Editor in Chief (September - December 2015) by Pedro Castro Borges

    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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    Article
  13. 1513

    In Vivo Assessment of the Calcium Salt-Forming Ability of a New Calcium Silicate-Based Intracanal Medicament: Bio-C Temp by Naoki Edanami, Razi Saifullah Ibn Belal, Shoji Takenaka, Kunihiko Yoshiba, Rosa Edith Baldeon Gutierrez, Shintaro Takahara, Nagako Yoshiba, Naoto Ohkura, Yuichiro Noiri

    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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    Article
  14. 1514

    Cracking susceptibility of sour cherry (Prunus cerasus L.) in Hungary and relation to calcium application by G. Simon, M. Tóth, J. Papp

    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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    Article
  15. 1515

    Study on tobermorite preparation from fly ash aluminum extraction slag and papermaking white mud and its adsorption capacity on Cd2+ by Mingyu YE, Jingjing ZOU, Daye CHEN, Yonghong SONG, Yiping SUN, Chunbin GUO

    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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    Article
  16. 1516

    Pozzolanic performance and characteristic analysis of binary blended cement incorporating ceramic polishing sludge by Madyan A. Al-Shugaa, Amin Al-Fakih, Waleed Al-Awsh, Mohammed A. Al-Osta

    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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    Article
  17. 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... by Narirat Unnawong, Chaichana Suriyapha, Benjamad Khonkhaeng, Sompong Chankaew, Teppratan Rakvong, Sineenart Polyorach, Anusorn Cherdthong

    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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    Article
  18. 1518

    Properties of Alkali-Activated Slag Cement Activated by Weakly Alkaline Activator by Juan He, Shuya Yu, Guochen Sang, Junhong He, Jie Wang, Zheng Chen

    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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    Article
  19. 1519
  20. 1520

    Use of bamboo in construction by Ng, Kuan Ming.

    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)