Results 11 to 20 of about 1,966 (225)
Gypsum-based composites reinforced with bamboo particles
Revista Brasileira de Engenharia de BiossistemasThis study aimed to evaluate the quality of gypsum-based mineral composites reinforced with bamboo particles. The particles size was 1.68 mm and 0.841 mm. The density adopted for the composites was 0.80 g/cm³.
Flávia Maria Silva Brito +4 more
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Flexural Behavior of Innovative Glass Fiber-Reinforced Composite Beams Reinforced with Gypsum-Based Composites. [PDF]
Polymers (Basel)Glass Fiber-Reinforced Composite (GFRP) has found widespread use in engineering structures due to its lightweight construction, high strength, and design flexibility. However, pure GFRP beams exhibit weaknesses in terms of stiffness, stability, and local compressive strength, which compromise their bending properties.
Liu Y, Su B, Zhang T.
europepmc +3 more sources
Gypsum-Based Composites with Recycled PP/HDPE Pellets for Circular Material Development: A Comprehensive Characterisation. [PDF]
Materials (Basel)Managing plastic waste is a great challenge for today’s society, and it is increasingly necessary to find solutions to the large amount of plastic waste dumped annually in the oceans. The main objective of this research is to perform a comprehensive characterisation of different gypsum-based materials incorporating recycled PP/HDPE pellets from the ...
Ferrández D +4 more
europepmc +5 more sources
Development of Highly Water-Resistant Gypsum-Based Composites.
Journal of the Society of Materials Science, Japan, 2002 Gypsum is widely used for the manufacture of various building materials because of its advantages such as rapid setting, good thermal insulating property and fire resistance, but their use is limited to interior finishings because of its poor water resistance.
KUMAGAI, Shinsuke, OHAMA, Yoshihiko
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Improvement of ternary gypsum-based composite resistance to a humid environment
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The paper describes the behavior of ternary gypsum-based composites, especially the changes of properties caused by the influence of moisture. The ternary gypsum-based mortar, composed of gypsum, hydrated lime, different types of pozzolan (silica fume, granular blast slag, and brick powder), and standard sand was investigated ...
D Dobias +3 more
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Mechanical and Microstructural Properties of Redispersible Polymer-Gypsum Composites [PDF]
Materials Research, 2019 Studies on gypsum modified by polymers have been conducted to assess the potential of improvement in the mechanical performance, water resistance and increasing the setting time, facilitating its handling.
Carlos Eduardo Marmorato Gomes +4 more
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Biodeterioration of Sustainable Hemp Shive Biocomposite Based on Gypsum and Phosphogypsum
Journal of Natural Fibers, 2022 The present research investigated bio-based construction material based on hemp shives and gypsum. Low-density material was developed with densities of 200, 300, and 400 kg/m3. Simple yet robust production technology was used.
Girts Bumanis +3 more
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Mechanisms and mechanics of bonding in 3D printed materials systems based on traditional mould materials [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2022 Common material systems used for 3D printing of sand-casting moulds are often plaster-based sand compositions with typical limitations. Bentonite-based sand composites and associated binding mechanisms are well established in traditional foundry ...
Solaman B. Selvaraj, Sarat Singamneni
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MoleculesGypsum-based composites were prepared via a slurry casting process using construction gypsum as the binding material and poplar fibers as reinforcing material.
Yunpeng Ye, Qinqin Huang, Xingong Li
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Materials Research, 2008 The use of waste fibers for the reinforcement of brittle matrices is considered opportune for the sustainable management of urban solid residues. This paper examines the microstructure and mechanical properties of a composite material made of gypsum ...
Magaly Araújo Carvalho +4 more
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