Results 41 to 50 of about 84,281 (303)

The Physics of Bodily Tides in Terrestrial Planets, and the Appropriate Scales of Dynamical Evolution [PDF]

open access: yes, 1995
Any model of tides is based on a specific hypothesis of how lagging depends on the tidal-flexure frequency. For example, Gerstenkorn (1955), MacDonald (1964), and Kaula (1964) assumed constancy of the geometric lag angle, while Singer (1968) and Mignard (
Efroimsky, Michael, Lainey, Valery
core   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Analytical Method of the Shear Lag Effect in Thin-Walled Box Girders Based on the Shear Flow Distribution Law

open access: yesApplied Sciences
This paper presents an analytical method based on the shear flow distribution law to study the shear lag effect of thin-walled single- and double-cell box girders.
Yuan Shi   +3 more
doaj   +1 more source

Interfacial characteristics of hybrid nanocomposite under thermomechanical loading

open access: yesJournal of the Mechanical Behavior of Materials, 2017
In this work, an improved shear lag model was developed to investigate the interfacial characteristics of three-phase hybrid nanocomposite which is reinforced with microscale fibers augmented with carbon nanotubes on their circumferential surfaces.
Choyal Vijay, Kundalwal Shailesh I.
doaj   +1 more source

On the Modeling of Ship Stiffened Panels Subjected to Uniform Pressure Loads

open access: yesApplied Mechanics, 2022
Stiffened panels constitute structural assemblies of the entire ship hull, i.e., double bottom, side shell, deck areas, etc. Prescriptive dimensioning of the stiffeners (web thickness and height and flange thickness and breadth) is solely based on the ...
Efstathios L. Platypodis   +1 more
doaj   +1 more source

Spatiotemporal correlations between plastic events in the shear flow of athermal amorphous solids

open access: yes, 2014
The slow flow of amorphous solids exhibits striking heterogeneities: swift localised particle rearrangements take place in the midst of a more or less homogeneously deforming medium.
Barrat, Jean-Louis   +2 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Stress analysis of single fiber composites using an elastoplastic shear-lag approach

open access: yesScience and Engineering of Composite Materials, 2012
An elastoplastic shear-lag analysis was developed to analyze the stress distribution around a fiber break in a composite to consider the plastic deformation in the matrix.
Ogihara Shinji, Nakatani Hayato
doaj   +1 more source

Prediction of Shear Lag Effect in Thin-Walled Single-Box Multicell Box Girder Based on the Modified Warping Displacement Function

open access: yesAdvances in Civil Engineering, 2020
In this study, an effective and accurate theoretical analysis method for predicting the shear lag effect in the thin-walled single-box multicell box girder is presented.
Xiayuan Li   +4 more
doaj   +1 more source

Hybrid Timber Concrete Composite Slab for Analysis of Lag Screw Embedment Connections

open access: yesAdvances in Civil Engineering, 2022
Push-out-shear tests were used in this study to analyze lag screw connections in timber-concrete composite (TCC) slabs based on the embedment depth. The goal of this research is to look into the relationship between shear capacity and embedment depth in ...
Jawad Al Lawati   +7 more
doaj   +1 more source

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