Results 71 to 80 of about 9,979 (257)
Effect of Marble Waste Powder as Cement Replacement on The Concrete Mixes
مجلة العلوم البحتة والتطبيقية, 2020 Leaving the waste materials to the environment directly can cause environmental problem. Waste reuse was therefore emphasized. Waste can be used to produce new products or can be used as additives so that natural resources are used more efficiently and ...
Mohammed Ali Abdalla Elsageer, Hmed Ahmeed Moftah , Abd-Alslam Mosbah Ziad and Mostafa Mohammed Abd-Alftah
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, 2022 Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2022, Director: Kolja ...
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A Termite‐Inspired Alternative to Cement
Advanced Functional Materials, EarlyView.A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim +14 more
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Zetetiké, 2009 Este relato contém a descrição de alguns resultados obtidos numa pesquisa mais abrangente realizada com estudantes do último ano do 2º grau, alunos universitários e professores de matemática, sobre a aquisição e a melhoria da habilidade da visualização ...
Ana Maria Kaleff +2 more
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Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites
Advanced Functional Materials, EarlyView.Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer +6 more
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Some partial Latin cubes and their completions
European Journal of Combinatorics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kuhl, Jaromy, Denley, Tristan
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Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
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From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage
Advanced Functional Materials, EarlyView.This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel +4 more
wiley +1 more source
Incorporation of Silica fume and Metakaolin to improve the Durability properties in Self-curing concrete [PDF]
E3S Web of ConferencesConcrete is a composite material that has evolved into a much-needed material in the field of construction. One of the approaches to improving the durability of concrete is by using pozzolanic materials like fly ash, silica fume, blast furnace slag, and ...
Sankar K. Vijay +6 more
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