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  1. 6801

    Characteristics of Pavement Cement Concrete Incorporating Steel Slag Powder by Erbu Tian, Yamin Liu, Xianpeng Cheng, Wuhua Zeng

    Published 2022-01-01
    “…Results showed that SSP can lead to the secondary hydration reaction with Ca(OH)2 in the cement paste and affect the hydration products, morphology, pore characteristics, and strength of the cement paste. …”
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    Article
  2. 6802

    Microbiological and Physicochemical Characteristics of Three Types of “Soumbara” from Seeds of African Locust Bean in Korhogo Markets, Côte d’Ivoire by Ollo Kambire, Konan Mathurin Yao, Andrée Emmanuelle Sika, Aminata Coulibaly, Zamble Bi Irie Abel Boli, Rose Koffi-Nevry

    Published 2021-01-01
    “…The moisture content is higher in “Soumbara” paste (20-24.7%) than in powdered (7.3-9.3%) and granulated (8.6-10.7%) “Soumbara.” …”
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    Article
  3. 6803

    « Enseigner les passés douloureux en Europe : entre oubli et hypermnésie, quelle place pour l’enseignement ? » Présentation d’un projet européen de recherche by Stanislas HOMMET

    Published 2012-12-01
    “…Reading about painful pasts, also known as "live issues", raises questions as to the ultimate ends of the teaching of that particular History. …”
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    Article
  4. 6804

    Physical properties of Alaska pollock surimi gel as affected by emulsified level and heating rates by Van-Thi Nguyen, Emiko Okazaki

    Published 2024-12-01
    “…High-speed mixing (vigorous mixing) reduced the size of oil droplets, produced uniform and stable emulsified surimi paste, and contributed to the higher gel strength. …”
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    Article
  5. 6805

    Improved Powder Equivalence Model for the Mix Design of Self-Compacting Concrete with Fly Ash and Limestone Powder by Jingbin Zhang, Miao Lv, Xuehui An, Dejian Shen, Xinyi He, Ding Nie

    Published 2021-01-01
    “…A mix design method for SCC based on paste rheological threshold theory can guide the SCC mix design by paste tests. …”
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    Article
  6. 6806

    The Influence of Aggregate Size and Binder Material on the Properties of Pervious Concrete by Tun Chi Fu, Weichung Yeih, Jiang Jhy Chang, Ran Huang

    Published 2014-01-01
    “…The mix proportions of cement paste containing 20% and 30% silica fume exhibited less mechanical strength than the control did. …”
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    Article
  7. 6807

    Microscale Investigation of Arsenic Distribution and Species in Cement Product from Cement Kiln Coprocessing Wastes by Yufei Yang, Jingchuan Xue, Qifei Huang

    Published 2013-01-01
    “…Then, clinker was mixed water to prepare cement paste. EPMA results showed that As was generally distributed throughout the cement paste. …”
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    Article
  8. 6808

    Residual Capability of Alkali Binding by Hydrated Pozzolanic Cements in Long-Service Concrete Structures by Mario Berra, Teresa Mangialardi, Antonio Evangelista Paolini

    Published 2018-01-01
    “…An experimental procedure was developed and applied to cement pastes made with two different pozzolanic cements (CEM IV/B (P) and CEM IV/B (V)) in order to ascertain the existence of a residual capability of alkali binding by long-term hydrated pozzolanic cements and, at the same time, to evaluate the alkali retention capability and the concentration of OH− ions in the pore solution of such cementitious matrices. …”
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    Article
  9. 6809

    The Role of Various Powders during the Hydration Process of Cement-Based Materials by Shuhua Liu, Hongling Wang, Jianpeng Wei

    Published 2017-01-01
    “…Calcium hydroxide (CH) content of GP paste decreases over curing age gradually, which is different from pure cement paste because its pozzolanic activity consumes more CH than that generated from the cement hydration. …”
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    Article
  10. 6810

    Evaluation of Yield and Physicochemical Quality of Pentadesma butyracea Butter Obtained by Different Traditional Extraction Methods in Ghana by Josephine Akuba Timtey, Francis Alemawor, William Otoo Ellis, Jacob K. Agbenorhevi, Nana Baah Pepra-Ameyaw

    Published 2024-01-01
    “…Four traditional extraction methods were identified and evaluated, and these methods are direct wet extraction of PBSB from a fresh mixture of the seed paste and water (DEW); wet extraction of PBSB from a 12-hour fermented mixture of the seed paste and water (FWO); direct wet extraction of PBSB from a fresh mixture of the seed paste, salt, and water (DES); and wet extraction of PBSB from a 12-hour fermented mixture of the seed paste, salt, and water (FSO). …”
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    Article
  11. 6811

    Minimum Water Requirement Method for High-Performance Sulphoaluminate Cement-Based Materials by Hong-ping Zhang, Pei-kang Bai, Jian-hong Wang, Yan-li Dong, Yun-shan Han

    Published 2019-01-01
    “…Experimental results show that the influence of steel slag on the minimum water requirement is the largest in composite cement paste; minimum water requirement and standard consistency have a good correlation; the cement paste designed with the optimum composite had the highest strength of all the tested materials, but minimum water requirement and strength have a poor correlation in the orthogonal tests. …”
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    Article
  12. 6812

    Determination of some quality parameters of honey bee feed by Matović Kazimir, Kaljević Vesna, Mihailović Ružica, Dmitrić Marko, Nedić Nebojša, Ćirić Jelena, Jevtić Goran

    Published 2024-01-01
    “…In addition, sugar can be used to make sugar dough (candy paste). Beekeepers often add enzymes or acids to invert the sugars and speed up the process with additional heating. …”
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    Article
  13. 6813

    Experimental Study of Reinforcing Broken Gangues by Colloid Cement Slurry by Xin Lyu, Ke Yang, Qiang Fu, Zhen Wei, Shuai Liu

    Published 2021-01-01
    “…The sample strength of cement paste decreases after the addition of broken gangue while the strength of class E samples increases significantly during each age. …”
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    Article
  14. 6814

    Efficacy of a Novel Bioactive Glass-Polymer Composite for Enamel Remineralization following Erosive Challenge by Farnoosh Fallahzadeh, Soolmaz Heidari, Farhood Najafi, Maryam Hajihasani, Nooshin Noshiri, Neda F. Nazari

    Published 2022-01-01
    “…All three remineralizing agents caused remineralization, but bioactive glass paste had a greater efficacy.…”
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    Article
  15. 6815

    Determination of Optimum Quantity of Cassava Peel Ash (CPA) as Partial Replacement of Cement for Maximum Concrete Strength and its Cost Analysis. by Nasasira, Johnson

    Published 2024
    “…The cassava peels were sundried and burnt into ash in the furnace at 700-800oc and their chemical and physical properties were studied using the X-ray Fluorescence method which was found to contain elements such as calcium dioxide 85.677%, iron (iii) oxide 5.662%, silicon dioxide 3.517%, potassium oxide 1.731%, aluminum oxide 1.515% manganese(ii) oxide 0.803%, phosphorous pent oxide 0.456%, titanium oxide 0.310%, chromium (ii) oxide 0.143%, and magnesium oxide 0.109%. blended pastes containing OPC and 45 cubes were caster with cassava peel ash (CPA) at different percentage replacement, 0%, 5%, 10%, 15%, and 20% were investigated for consistency, initial and final setting time for the blended paste CPA- OPC pastes and dry density of cubes and compressive strength of grade 25 (C25) Concrete. …”
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    Thesis
  16. 6816

    FATIGU TEST AND PARAMETRIC STUDY OF CRACKED STEEL PLATES REPAIRED BY CFRP by WU XiZhi, CHENG JunSheng, YANG Yu, HUANG Yi

    Published 2017-01-01
    “…At the thin steel plates running a period,cracks may occur at the material or weld,and traditional repair methods aren’t suitable for cracks repair of the thin steel plates.But the method of drilling hole at the crack tip and pasting CFRP on the steel plates is a choice for crack repair.Firstly,through five groups of fatigue test,it analyzed the effect of the crack fatigue life of the hole joint CFRP reinforcement and the other methods.Then,based on the cohesive force theory,it established the finite element model of notch steel plate reinforced with CFRP.With the finite element model,it studied the repair parameters of the stiffness,length and width of CFRP.The results demonstrate that the remaining fatigue life of the hole joint CFRP reinforcement is better than drilling holes or pasting CFRP,and even more than the steel plate with no crack.So it is especially suitable for the thin-wall steel plate with short cracks.…”
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    Article
  17. 6817

    A Raman Spectroscopic Study of Calcium Silicate Hydrate (CSH) in the Cement Matrix with CNTs and Oxide Additives by Muhammad Azeem, Muhammad Azhar Saleem

    Published 2022-01-01
    “…The calcium silicate hydrate (CSH) concentration in the cement paste mixed with different types of carbon nanotubes (CNTs) and oxide additives is compared by using Raman spectroscopy. …”
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    Article
  18. 6818

    Physico-chemical properties and structure of rice cultivars grown in Heilongjiang Province of China by Yinyuan He, Fenglian Chen, Yanguo Shi, Zhexian Guan, Na Zhang, Osvaldo H. Campanella

    Published 2021-01-01
    “…The relationships between chemical composition, structure and physicochemical properties such as pasting, thermal, and textural properties of 12 temperate rice cultivars grown in Heilongjiang Province, China were investigated in this study. …”
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    Article
  19. 6819

    La vaisselle en terre cuite utilisée au xive s. à l’hôpital Saint-Julien de Chartres (Eure-et-Loir) by Magali Gary

    Published 2024-10-01
    “…It also allows us to address the thorny subject of the city's water supply networks based on the very balanced split observed between red sandy paste pitchers (similar to those produced in the department of Essonne) and clear paste pots. …”
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    Article
  20. 6820

    Effect of Water-Cement Ratio on Pore Structure and Strength of Foam Concrete by Zhongwei Liu, Kang Zhao, Chi Hu, Yufei Tang

    Published 2016-01-01
    “…Effects of the water-cement ratio on the relative viscosity of the cement paste, as well as pore structure and strength of the hardened foam concrete, were discussed. …”
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    Article