Results 71 to 80 of about 2,700,991 (344)

EVALUATION OF FLEXURAL CAPACITY AND DUCTILITY ON HIGH-STRENGTH CONCRETE BEAMS REINFORCED WITH FRP REBAR AND STEEL FIBER [PDF]

open access: yesCivil Engineering Journal, 2018
C60 class of concrete is produced with addition of hooked-end steel fibres at dosages of 0kg/m3, 39kg/m3, 78kg/m3, 117kg/m3, and its compressive strength and split tensile strength are measured.
Jinzhang Li
doaj   +1 more source

The effect of specimen thickness on the shock propagation along the in-fibre direction of an aerospace-grade CFRP laminate [PDF]

open access: yes, 2009
In-fibre measurements of the Hugoniot have been carried out on a carbon fibre-reinforced polymer composite. For this material, we have shown at high shock stresses, a two component wave was formed consisting of a fast moving ramped portion and a slower ...
Cooper, G.   +2 more
core   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay   +13 more
wiley   +1 more source

Debonding mechanisms of fibre reinforced polymer strengthened steel members. [PDF]

open access: yes, 2011
Applying Fibre Reinforce Polymer (FRP) to steel structures has been proved to be an effective method of strengthening. Experimentally, ageing steel structures such as bridge decks and composite beams which have been strengthened with FRP have shown ...
Akbar, Ibrisam
core  

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

On the influence of the rheological boundary conditions on the fibre orientations in the production of steel fibre reinforced concrete elements; pp. 408–413 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2016
In this paper the influence of the boundary conditions on the fibre orientation distribution in rheology simulations of the casting of steel fibre reinforced concrete is discussed.
Heiko Herrmann, Aarne Lees
doaj   +1 more source

An Experimental Study on Ternary Blended Fibre Reinforced concrete with Basalt Fibre and Steel Fibre

open access: yesIOP Conference Series: Earth and Environmental Science, 2022
Abstract Concrete is a popular building material because of its great compressive strength, durability, and availability of sub-components. The strain at fracture and tensile strength of normal concrete are extremely poor. Simple concrete usually contains multiple micro-cracks and fails due to a lack of tensile strength under continuous ...
B. Pavan   +2 more
openaire   +1 more source

Fatigue performance of flexible steel fibre reinforced rubberised concrete pavements

open access: yesEngineering structures, 2019
Recycled rubber particles and steel fibres from end-of-life tyres have the potential to enhance the flexibility and ductility of concrete pavements and produce more sustainable pavement solutions.
Abdulaziz S. Alsaif   +6 more
semanticscholar   +1 more source

Bi‐ and Mono‐Allelic RFC1 Expansion in a North American Cohort With Idiopathic Axonal Neuropathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective RFC1 biallelic repeat expansion is increasingly recognized as a cause of chronic idiopathic axonal polyneuropathy (CIAP), but it remains challenging to know who to test. This study aims to determine the prevalence of biallelic and monoallelic RFC1 expansions and their corresponding neuropathy phenotypes in CIAP patients and identify ...
Amro M. Stino   +25 more
wiley   +1 more source

Fine-grained concrete with combined reinforcement by different types of fibers

open access: yesMATEC Web of Conferences, 2018
The article deals with the application of combined reinforcement of fi-ne-grained concrete with steel wave and polypropylene fibers. High-density packaging of the mixture components was used to improve the strength and deformation characteristics.
Klyuev Sergey   +2 more
doaj   +1 more source

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