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106021“…Although the compressive strength of hydrated cement paste with I-SAP reduced in water or sealed curing conditions, no loss of strength in the paste cured at 60% RH was seen. …”
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106022por Cheng, Hao, Yan, Peihui, Wan, Fei, Feng, Chao, Zhu, Yunfei, Lv, Ping, Ma, Mingliang“…Firstly, FSP@PUU core-shell particles were prepared by heterogeneous stepwise addition polymerization method and added into cement paste as damping filler to form a micro-constrained damping structure inside cement paste. …”
Publicado 2022
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106023“…This paper investigates the possibility of using brick powder (BP) and clay powder (CP) as a partial replacement for cement (up to 20% by weight) in cement paste. The raw materials were characterized, and the physical and mechanical properties of the modified cement pastes were studied, as well as their resistance to a short-term thermal shock at 250 °C. …”
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106024“…RESULTS: Except for the control group, all prepared pastes showed antibacterial properties. Order of minimum inhibitory concentration for pastes were as followed: CaOH-ZO (1:3)=CaOH-ZO (1:2)>CaOH-ZO (1:1)>CaOH-ZO (3:1)=CaOH-ZO (2:1)>CaOH=ZO-eugenol. …”
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106025por de Andrade, Flaviana Bombarda, da Silva Munhoz Vasconcelos, Layla Reginna, Pereira, Thais Cristina, Garcia, Roberto Brandão, Bramante, Clóvis Monteiro, Duarte, Marco Antônio Hungaro“…For the penetration test, the Rodamine B dye was added to the CH pastes and analyzed by CLSM. Results: The 7 and 15-days CH + prop+U pastes performed better antimicrobial efficacy, followed by the CH + dw+U/15d paste. …”
Publicado 2021
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106026“…The effects of CNFs on the mechanical properties, degree of hydration (DOH), and microstructure of cement pastes have been studied. It is found that an addition of 0.15% by weight of CNFs leads to a 15% and 20% increase in the flexural and compressive strengths of cement paste. …”
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106027por Wang, Xiaoliang, Xu, Mingbiao, Qin, Yi, Song, Jianjian, Chen, Rongyao, Yin, Zhong“…Polymer particles with different dosages can effectively reduce the elastic modulus of cement paste, improve the deformation and elasticity of cement paste, and enhance the toughness of cement paste. …”
Publicado 2023
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106028“…The freezing behavior of cement paste saturated with different chloride concentrations is investigated numerically with a coupled 3D hygro-thermo-mechanical FE analysis. …”
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106029por Ajmeer, Ahamed Shahan, Dudhamal, Tukaram S., Gupta, Sanjay Kumar, Mahanta, Vyasadeva“…It is a desert climatic plant used topically in paste form for healing of chronic and non-healing wounds. …”
Publicado 2014
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106030“…Synchrotron-sourced soft X-ray spectromicroscopy further showed that most of the C(3)S in the C(3)S-HVFA paste was fully hydrated after 28 days of hydration, while that in the pure C(3)S paste was not. …”
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106031“…The thermal and pasting parameters of starches were evaluated using differential scanning calorimeter and Rapid Visco‐Analyser, respectively, and significant differences were observed in individual pasting and thermal parameters. …”
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106032por Sikora, Marek, Krystyjan, Magdalena, Dobosz, Anna, Tomasik, Piotr, Walkowiak, Katarzyna, Masewicz, Łukasz, Kowalczewski, Przemysław Łukasz, Baranowska, Hanna Maria“…Changes of the molecular dynamics of water in 5% corn starch pastes and 5% systems composed of starch and non-starchy hydrocolloid were studied during short and long term retrogradation. …”
Publicado 2019
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106033“…The results show that early-age carbonation curing can accelerate the hardening speed of CSA cement paste, reduce the cumulative porosity of the cement paste, refine the pore diameter distribution, and make the pore diameter distribution more uniform, thus greatly improving the early compressive strength of the paste. …”
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106034por Alkhasawnah, Qusai, Elmas, Sera, Sohrabi, Keywan, Attia, Sameh, Heinemann, Sascha, El Khassawna, Thaqif, Heiss, Christian“…The current study shows the feasibility of calcium phosphate cement paste (Paste-CPC) in the sinus. Long implants were placed simultaneously with the cement paste, and provisional prosthetics were also mounted in the same sessions. …”
Publicado 2021
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106035“…The aim of this study was to access the effectiveness, by pre-coating LWAs with cement paste, in modifying the properties of concrete composites. …”
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106036por Bílek, Vlastimil, Hrubý, Petr, Iliushchenko, Valeriia, Koplík, Jan, Kříkala, Jakub, Marko, Michal, Hajzler, Jan, Kalina, Lukáš“…To ensure the best possible comparability of the pastes, a fairly nontraditional mixture design was adopted, based on the same concentration of Na(+) (4 mol/dm(3)) and the same volume fraction of slag in the paste (0.50). …”
Publicado 2021
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106037por Sahebalam, Rasoul, Bagheri, Hossein, Jafarzadeh, Hamid, Khodkari, Hamide, Ganjehzadeh, Shabnam“…Therefore, pulpal paste with different nanocurcumin concentrations can be used considering the patient's age and the desired time of deciduous tooth loss, and dissolution of pulpal paste. …”
Publicado 2023
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106038por Tahmasbi, Soodeh, Mousavi, Seyedezahra, Behroozibakhsh, Marjan, Badiee, Mohammadreza“…Before transferring the samples from the saliva to the demineralizing solution, the remineralizing agent (0.05% NaF, MI Paste Plus or Remin Pro Paste, depending on the group) was applied on the samples once a day for five minutes. …”
Publicado 2019
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106039por Allai, Farhana Mehraj, Dar, B. N., Gul, Khalid, Adnan, Mohd, Ashraf, Syed Amir, Hassan, Md Imtaiyaz, Pasupuleti, Visweswara Rao, Azad, Z. R. A. A.“…The flexural modulus, rupture stress, and fracture strain of PCB increased with the incorporation of a higher proportion of date paste. The protein and fiber content in PCB increased from 7.74 to 9.13% and 4.81 to 5.59% with the incorporation of walnut grits and date paste, respectively. …”
Publicado 2022
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106040“…We are reporting a 3D printable composite paste having strong thixotropic rheology. The composite has been designed and investigated with highly conductive silver nanowires. …”
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