Results 81 to 90 of about 15,733,928 (351)
Ingeniería e InvestigaciónPlastic straws (PS) are often discarded after a brief period of use, contributing significantly to global pollution. This article explores the mechanical properties of fiber-reinforced concrete (FRC) incorporating PS as an innovative reinforcing material.
Alejandro Meza +2 more
doaj +1 more source
, 2002 Anisotropic polymeric matrix composite discs supported on three points were subjected to a non-destructive bending test to study their behaviour in complex flexural loading situations.
J.P Nunes, A. S. Pouzada, C.A Bernardo
semanticscholar +1 more source
Improving the performance of concrete using 3D fibres
, 2012 This paper examines whether 3D fibre reinforcement can improve the toughness and flexural strength of concrete, when compared to equal dosage of straight steel fibres. This work was carried out to determine structural qualities that may lead to potential
Richardson, Alan, Heather, Marcus
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Contrasts on fracture toughness and flexural strength of varying percentages of SLG-reinforced phenolic composites [PDF]
, 2009 Many previous studies had reported the improvement in the mechanical properties of vinyl ester resin reinforced with SLG. Among these material properties, fracture toughness and flexural properties are important material characteristics.
Ku, H. S., Siores, E., Fok, S. C.
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Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source
Calculation of measurement uncertainty for plastic (ABS) material in flexural testing [PDF]
International Journal of Metrology and Quality Engineering, 2013 In order to determine mechanical properties of materials various kind of tests can be applied by means of using their tensile strength, lower yield stress, proof stress, impact strength, Brinell, Rockwell and surface hardness, elongation after fracture ...
Gunay A. +3 more
doaj +1 more source
, 2021 Additive manufacturing (AM) or 3D printing is process of fabricating polymer, ceramics, metallic and composite parts with complex geometries by means of optimized printing parameters.
N. Maqsood, M. Rimašauskas
semanticscholar +1 more source
Flexural resonator sensing device and method [PDF]
, 2009 Fluid monitoring methods, systems and apparatus are disclosed. Preferred embodiments comprise one or more mechanical resonator sensing elements such as flexural resonator sensing elements.
Bennett, James +2 more
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Advanced Materials, EarlyView.Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska +10 more
wiley +1 more source
Investigation of the flexural properties of reinforced concrete beams strengthened by externally bonded steel plates. [PDF]
, 1980 It is sometimes necessary to strengthen in situ concrete structures. Externally bonded plate reinforcement has been successfully applied to structures with subsequent satisfactory performance.
Bloxham, John W
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