Results 11 to 20 of about 77,218 (232)
Mechanical Strength of Graphene Reinforced Geopolymer Nanocomposites: A Review
Frontiers in Materials, 2021 The emergence of high-strength graphene marks a new milestone in the material science field. With only a small percentage inclusion into the matrix system, this organic nanoparticle could tremendously improve the strength in vast arrays of composites. At
Chai Hua Tay +2 more
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Experimental Studies on the Fire Flame Behavior of Reinforced Concrete Beams with Construction Joints [PDF]
E3S Web of Conferences, 2023 This study was experimentally investigated experimentally, investigating the effect of such mechanical properties and deflection behavior on the performance of reinforced concrete beams with construction joints exposed to fire flame.
Abbood Ahmed A., Kharnoob Majid M.
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An Estimation of Dynamic Modulus of Elasticity in Cantilever Flexural Timber Beams
Drvna Industrija, 2014 Due to considerable influence of shear deflection and rotary motion, the modulus of elasticity is hardly obtainable in fixed-free flexurally-excited (cantilever) beams. For isotropic materials, Timoshenko has proposed a set of curves to correct the fixed-
Mehran Roonia
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Journal of Natural Fibers, 2022 Interface between the fiber and polymer matrix plays a key role in fiber-reinforced composites. Modification of the interface by chemicals or particles promotes the interaction between fiber and matrix.
Priyalaxmi Swain +3 more
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Fibers, 2023 This paper presents an innovative flexural repair technique for pre-damaged reinforced concrete T-beams using eco-friendly steel-fibre-reinforced geopolymer concrete (SFRGPC).
Ashraf Khalifa +3 more
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Cogent Engineering, 2023 Fiber-reinforced polymer (FRP) composites undergo different environmental conditions in the designed life span. An investigation on aging of FRPs in water helps to enhance the material’s durability.
U Achutha Kini +3 more
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The behaviour of Reinforced Concrete Beams by Using Expanded Polystyrene Beads and Palm Oil Fuel Ash as Replacement Materials [PDF]
Archives of Metallurgy and MaterialsThe Reinforced Concrete (RC) beams containing Expanded Polystyrene Beads (EPS) and Palm Oil Fuel Ash (POFA) as sand and cement replacement with a percentage between 10% and 30% were studied in terms of load-deflection behaviour.
M.H. Osman +7 more
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Splenic flexure volvulus [PDF]
Postgraduate Medical Journal, 1985 Summary Splenic flexure volvulus is rare, only 22 cases having been reported. Though these usually present with chronic intermittent clinical features we recently encountered a case presenting as acute intestinal obstruction which, on plain abdominal X-rays, had classical features of this condition.
V, Naraynsingh, G C, Raju
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Effective Strengthening of RC Beams Using Bamboo-Fibre-Reinforced Polymer: A Finite-Element Analysis
Fibers, 2023 This paper presents a finite-element model of the structural behaviour of reinforced concrete (RC) beams with and without openings externally strengthened with bamboo-fibre-reinforced composite (BFRC) plates.
Jia Ning Siew +5 more
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Behavior of reactive powder concrete containing recycled glass powder reinforced by steel fiber
Journal of the Mechanical Behavior of Materials, 2022 Environmental sustainability is described as one that avoids the depletion or deterioration of natural resources, while also allowing for the preservation of long-term environmental quality.
Hussain Zainab Ali +1 more
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