Microhardness and Penetration of Artificial White Spot Lesions Treated with Resin or Colloidal Silica Infiltration [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Infiltration of early enamel lesions by materials having remineralizing capacity seems to improve aesthetics and arrests caries progression. Aim: To evaluate and compare the surface microhardness and penetration depth of a low viscosity
Jyothi Mandava +6 more
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Biomediated control of colloidal silica grouting using microbial fermentation [PDF]
Scientific Reports, 2023 Colloidal silica grouting is a ground improvement technique capable of stabilizing weak problematic soils and achieving large reductions in soil hydraulic conductivities for applications including earthquake-induced liquefaction mitigation and ...
Michael G. Gomez +2 more
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Effect of CPP-ACPF, resin infiltration, and colloidal silica infiltration on surface microhardness of artificial white spot lesions in primary teeth: An in vitro study [PDF]
Dental Research Journal, 2022 Background: Remineralizing agents such as fluoride and casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) are popular treatment choices for incipient enamel lesions. Recently introduced resin infiltration enhances the esthetics of teeth affected
Aranta Avinash Chindane +2 more
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Influence of Magnesia on Demoulding Strength of Colloidal Silica-Bonded Castables
Reviews on Advanced Materials Science, 2019 The change in demoulding strength of colloidal silica-bonded castables with and without magnesia is investigated with emphasis on the relationship between the demoulding strength and chemical bond changes.
Zhang Yang +4 more
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A study on the mechanical interaction between soil and colloidal silica gel for ground improvement
Engineering Geology, 2018 In this paper, we explore the mechanical performance of colloidal silica grout to assess its potential for ground stabilisation and hydraulic barrier formation during decommissioning of major industrially contaminated sites.
Matteo Pedrotti +2 more
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Experimental investigation of the properties of collapsible soil stabilized by colloidal silica [PDF]
Scientific ReportsCollapsible soils pose significant geotechnical challenges due to their tendency to exhibit high strength under natural moisture conditions but undergo substantial settlement upon wetting. To address this issue, various stabilizing agents, including lime,
Fatemeh Bakhshandeh +2 more
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Surface treatment of silica nanoparticles for stable and charge-controlled colloidal silica
International Journal of Nanomedicine, 2014 Kyoung-Min Kim,1 Hye Min Kim,1 Won-Jae Lee,2 Chang-Woo Lee,3 Tae-il Kim,4 Jong-Kwon Lee,5 Jayoung Jeong,5 Seung-Min Paek,2 Jae-Min Oh1 1Department of Chemistry and Medical Chemistry, College of Science and Technology, Yonsei University, Gangwon-do ...
Kim KM +8 more
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INVESTIGATION OF THE BEHAVIOR OF STABILIZED SILTY SAND WITH COLLOIDAL SILICA AGAINST LIQUEFACTION [PDF]
مهندسی عمران شریف, 2022 Chemical injection is a useful geotechnical procedure for stabilizing soils and also making them impermeable. For characterizing the soil stabilized by colloidal silica, the clean and silty sand samples with silt values of 20 and 40 percent, in both ...
I. Nouri Delavar +2 more
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Effect of Colloidal Silica on the Hydration Behavior of Calcium Aluminate Cement [PDF]
Materials, 2018 Pingan Chen, Li Xiangcheng
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Cement & Concrete Composites, 2022 Nano-silica is an important admixture for ultra-high performance concrete (UHPC). However, complex production process and agglomeration problem of conventional nano-silica significantly limit its application in UHPC.
Y.X. Chen +7 more
semanticscholar +1 more source