Results 31 to 40 of about 471,650 (358)
Nanomaterials, 2020 Resin-modified glass ionomer cement (RMGIC) has important properties. However, like other restorative materials, it has limitations such as decreased biocompatibility.
Luis Eduardo Genaro +3 more
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Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2021 In order to be used in buildings, it is aimed to produce a geopolymer material with high void rate, low density and low moisture content, high performance in terms of thermal insulation, environmentally friendly, which does not need to consume large ...
Uğur KUT, İskender IŞIK
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Geometrical and Topological Analysis of Pore Space in Sandstones Based on X-ray Computed Tomography
Energies, 2020 The pore geometry and topology properties of pore space in rocks are significant for a better understanding of the complex hydrologic and elastic properties.
Linxian Gong, Lei Nie, Yan Xu
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Comparative Evaluation of Porosities and Solubility for Different Non-Metallic Denture Base Material [PDF]
Journal of Clinical and Diagnostic Research, 2018 Introduction: Surface Porosities and solubility are undesirable characteristics of PMMA that significantly weaken a denture base and promote staining, harboring of organisms such as Candida Albicans and bond failures between the artificial tooth and ...
Mohammed Abdullah Quassem +1 more
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Research on Determination Method and Influencing Factors of Porosity of Wheat Pile
Liang you shipin ke-ji, 2021 TSZ-6A strain-controlled triaxial apparatus was used to determine bulk density of wheat under different pressures and initial pressure porosity was tested by self-made porosity mete， the porosity values of samples under different varieties， water content
LI Qian-qian +4 more
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Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites [PDF]
Journal of Applied Sciences and Nanotechnology, 2023 Highly porous kaolin ceramics composites were produced by adding space-holder materials during dry pressing. To increase the strength of porous kaolin ceramic composites different ratios of cobalt-nickel ferrite nanoparticles (5, 10, 15, and 20%) were ...
Huda Jabbar, Enas Muhi, Tahseen Hussien
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The additivity of porosity ideals [PDF]
Proceedings of the American Mathematical Society, 1996 We show that several σ \sigma -ideals related to porous sets have additivity ω 1 \omega _1 and cofinality 2 ω 2^\omega . This answers a question addressed by Miroslav Repický.
Jörg Brendle, Jörg Brendle
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Urban Planning, 2021 Constructed on its natural bay as a fortified Muslim town in the late 18th century, Haifa’s port city transformed into a modern cosmopolitan port city in the second half of the 19th century.
Keren Ben Hilell, Yael Allweil
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Frontiers in Materials, 2021 As porous materials, nano-hydroxyapatite/polyamide 66 (n-HA/PA66) composite scaffolds with both desirable bioactivity and good mechanical properties showed great potential to reconstruct the bone defect.
Yiming Liu +9 more
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Porosity and Fiber Orientation of Banana Fiber Nonwoven Webs Using Image Analysis Technique
Journal of Natural Fibers, 2022 Natural fibers including banana are gaining a lot of importance as reenforcement for manufacturing of composite materials. Banana fibers can be converted into nonwoven webs and can be utilized as reenforcement in composite material which will reduce the ...
Sabeen Jahanzeb +2 more
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