Results 51 to 60 of about 9,653 (213)
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗFiber reinforced polymer (FRP) bars are more commonly used as alternatives to conventional steel reinforcement because of their non-corrosive characteristics, especially in aggressive environments.
Haider M. Aziz, Hassan F. Hassan
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar +5 more
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Facta Universitatis. Series: Architecture and Civil Engineering, 2021 The main aim of the study was to perform selection procedure in order to find the optimal predictors for the shear strength of fibre reinforced polymers (FRP) used as internal reinforcement for reinforced concrete (RC) beams.
Miloš Milovančević
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Hydrogen Atom Transfer: An Intramolecular Main‐Group Metal‐Ligand Cooperative Biradical Pathway
Chinese Journal of Chemistry, EarlyView.The molecular system consisting of a main‐group metal and a redox‐active ligand, ((2,6‐iPr2C6H3)NC(Me))2AlCl(THF), has been shown to react with azides and diazomethanes, yielding products through both a biradical intermediate and a hydrogen atom transfer process.
Ting Chen +6 more
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Fire and Materials, EarlyView.ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho +4 more
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Rehabilitation of RC buildings in seismically active regions using traditional and innovative materials [PDF]
Građevinski Materijali i Konstrukcije, 2019 The field of research in the frames of this paper will be Application of Traditional and Innovative Materials for Repair and Strengthening of RC Buildings in Seismically Active Regions.
Nechevska-Cvetanovska Golubka +1 more
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Review of Experimental Studies on Application of FRP for Strengthening of Bridge Structures
Advances in Materials Science and Engineering, 2020 In recent years, fiber-reinforced polymer (FRP) composites have been widely used as a new type of high-performance material in concrete structures. FRP composites have the advantages of high strength, light weight, and corrosion resistance.
Wenliang Hu, Yuan Li, Haoyun Yuan
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Capacity Prediction of RC Beams Strengthened with FRP by Artificial Neural Networks Based on Genetic Algorithm [PDF]
Journal of Soft Computing in Civil Engineering, 2017 In this paper, the ability of the artificial neural network which was trained based on a Genetic algorithm used to predict the shear capacity of the reinforced concrete beams strengthened with the side-bonded fiber reinforced polymer (FRP). A database of
Ghazal Hosseini
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Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Male sticklebacks (Gasterosteidae) produce an adhesive protein called “spiggin” in the tubular epithelial cells of their kidneys, which they use to attach plants or plant debris together and build nesting sites. Spiggin is a glycoprotein excreted in urine.
Miki Nagaya +2 more
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Patient‐Reported Communication Decline Following Deep Brain Stimulation in Parkinson's Disease
Movement Disorders Clinical Practice, EarlyView.Abstract Background Objective decline in communication abilities following Deep Brain Stimulation (DBS) in People with Parkinson's disease (PwP) is common; however, patient perspectives remain under‐investigated. Objectives This study examined subjective change in communicative efficacy using the Communicative Participation Item Bank (CPIB) in PwP ...
Stephanie M. Simone +2 more
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