Results 11 to 20 of about 11,571 (236)
3D-Concreting – Compositions, Techniques and Properties of Mixtures
Science & Technique, 2022 The paper reflects the problems of 3D-concreting technology, which is developing quite intensively in modern conditions of construction production. The most important condition for its practical implementation is the development of concrete mixture compositions that provide the necessary rheological (technological) properties for formation of products,
Yu. D. Samuilov +2 more
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Heterogeneity in relation to electrical and mineralogical properties of hematitic sandstone samples
Applied Water Science, 2020 Electrical properties of mixtures of composite materials are sensitive to texture between grains. Electrical measurements of hematite and sandstone composite mixture were performed in the frequency range (5 × 10−4 Hz–105 Hz).
Mohamed Mahmoud Gomaa
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Materials & Design, 2021 A physics-guided multi-objective optimization procedure is developed for the mixture design of functional cementitious materials containing microencapsulated phase change materials (MEPCM).
Zhenglai Shen +4 more
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A novel bioactive nano-composite: synthesis and characterisation with potential use as dental restorative material [PDF]
, 2009 PhDIt is desirable for a dental restorative material to have bioactive and bonding properties. This study focuses on the synthesis of a covalently-linked polyurethane/nanohydroxyapatite (PU/nHA) composite and evaluates its chemical, physical, thermal ...
Khan, Abdul Samad
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Enforcement of Epoxy with Silica Fume and Carbon Fiber
Tikrit Journal of Engineering Sciences, 2018 A composite material has been prepared using epoxy resin as a matrix, reinforced with silica fume, carbon fiber, and their hybrid (mixture of silica fume and carbon fiber).
Amer Hameed Majeed
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Effect of red food bean flour on the rheological properties of pasta
Vestnik MGTU, 2023 Legumes, in particular beans, differ significantly from cereals in protein content, amino acids, micro- and macroelements, so it can be argued that the addition of beans to the composite mixture will improve the nutrient composition and use the final ...
Maradudin M. S +2 more
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Micromechanical response of fibre-reinforced materials using the boundary element technique [PDF]
, 2003 The Boundary Element Method (BEM) and the Embedded Cell Approach (ECA) have been used to analyse the effects of constituent material properties and fibre spatial distribution on the localised behaviour of a transversely loaded, unidirectional fibre ...
Knight, MG, Wrobel, LC, Henshall, JL
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Electronic properties and morphology of Cu-phthalocyanine—C60 composite mixtures [PDF]
Journal of Applied Physics, 2014 Phthalocyanines in combination with C60 are benchmark materials for organic solar cells. Here, we have studied the morphology and electronic properties of co-deposited mixtures (blends) of these materials forming a bulk heterojunction as a function of the concentration of the two constituents. For a concentration of 1:1 of Cu-Phthalocyanine (CuPc):C60,
Roth, Friedrich +5 more
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Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 This study aims to investigate the utilization of recycled textile waste fiber (RTWF) as fiber reinforcement in cementitious lightweight composite mortars.
Lütfullah Gündüz, Şevket Onur Kalkan
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Fabrication of Al/Graphite/Al2O3 Surface Hybrid Nano Composite by Friction Stir Processing and Investigating The Wear and Microstructural Properties of The Composite [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2012 Friction stir processing was applied for fabricating an aluminum alloy based hybrid nano composite reinforced with nano sized Al2O3 and micro sized graphite particles. A mixture of Al2O3 and graphite particles was packed into a groove with 1 mm width and
A. Mostafapour, S. T. Khandani
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