Experiments and Numerical Simulations of Low-Velocity Impact of Sandwich Composite Panels
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DOI: 10.1002/pc.23623
Abstract: This article investigates the response of composite sandwich panel with Nomex honeycomb core subjected to low-velocity impact and compression after impact (CAI) by using the methods of experiments and numerical simulations. Low-velocity impact of sandwich… read more here.
Keywords: experiments numerical; low velocity; impact; velocity impact ... See more keywords
Low velocity impact analysis of an axially functionally graded carbon nanotube reinforced cantilever beam
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DOI: 10.1002/pc.24386
Abstract: In this article, a new analytical model is presented for low velocity impact on an axially functionally graded (AFG) carbon nanotube (CNT) reinforced cantilever beam. In order to estimate the material properties of the composite… read more here.
Keywords: axially functionally; low velocity; impact; velocity impact ... See more keywords
An efficient ABAQUS solid shell element implementation for low velocity impact analysis of FGM plates
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DOI: 10.1007/s00366-020-00954-8
Abstract: The main objective of this paper is to develop a numerical model susceptible to solve the numerical locking problems that may appear when applying the conventional solid and shell finite elements of ABAQUS. This model… read more here.
Keywords: low velocity; solid shell; velocity impact; shell element ... See more keywords
A coupled Galerkin and Newmark techniques for resonance simulation of the electrically single-curved system under low-velocity impact
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DOI: 10.1007/s00366-021-01450-3
Abstract: The purpose of this paper is to study the stability analysis of the curved system made of piezoelectric materials under low-velocity impact. To examine the contact force through the impactor and structure, the Hertz contact… read more here.
Keywords: low velocity; impact; curved system; velocity impact ... See more keywords
Simulation of Low Velocity Impact on CFRP Aerospace Structures: Simplified Approaches, Numerical and Experimental Results
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DOI: 10.1007/s10443-018-9752-7
Abstract: This paper presents a study of low velocity impact on unidirectional composite specimens, a plate and an aerospace stiffened panel following the building block approach. Simplified approaches for a quick estimation of impact behavior description… read more here.
Keywords: simplified approaches; numerical experimental; low velocity; impact ... See more keywords
Low-velocity impact analysis of carbon nanotube reinforced composite laminates
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1538-z
Abstract: To study the impact response of the functionally graded carbon nanotubes reinforced composite (FG-CNTRC) laminates, four types of stacking arrangements were discussed in this paper. The general Kármán type equations, rule of mixture and Hertz… read more here.
Keywords: carbon; low velocity; velocity; velocity impact ... See more keywords
The behaviour of thermoplastic and thermoset carbon fibre composites subjected to low-velocity and high-velocity impact
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DOI: 10.1007/s10853-020-05133-0
Abstract: The present paper describes the results from experimental and theoretical modelling studies on the behaviour of continuous carbon fibre/polymer matrix composites subjected to a relatively low-velocity or high-velocity impact, using a rigid, metallic impactor. Drop-weight… read more here.
Keywords: velocity high; low velocity; high velocity; velocity ... See more keywords
Shear wave velocity structure of the crust and upper mantle in Southeastern Tibet and its geodynamic implications
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DOI: 10.1007/s11430-020-9625-3
Abstract: Southeastern Tibet, which has complex topography and strong tectonic activity, is an important area for studying the subsurface deformation of the Tibetan Plateau. Through the two-station method on 10-year teleseismic Rayleigh wave data from 132… read more here.
Keywords: fault; zone; crust; low velocity ... See more keywords
Low Velocity Impact Behavior of Basalt Fiber-Reinforced Polymer Composites
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DOI: 10.1007/s11665-017-2728-1
Abstract: In this research, we studied low velocity impact response of homogenous basalt fiber-reinforced polymer (BFRP) composites and then compared the impact key parameters with carbon fiber-reinforced polymer (CFRP) homogenous composites. BFRPs and CFRPs were fabricated… read more here.
Keywords: low velocity; impact; basalt; fiber reinforced ... See more keywords
Experimental Investigation of Impact Behaviour of RC Slab with Different Reinforcement Ratios
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DOI: 10.1007/s12205-020-1168-x
Abstract: Reinforced concrete (RC) slabs may be exposed to the low-velocity impact load during their service periods. In low-velocity impact scenarios, the effect of strain rates has been remarkably higher than quasi-static loading because the loading… read more here.
Keywords: failure modes; low velocity; impact; velocity impact ... See more keywords
A numerical investigation on low velocity impact response of polymer-based nanocomposite plates containing multiscale reinforcements
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-021-02824-w
Abstract: The hybridization of carbon fibers (CFs) with carbon nanotubes (CNTs) is a new way of improving the mechanical and physical performances of composite materials. The aim of this work is to evaluate the low velocity… read more here.
Keywords: low velocity; velocity; response; impact response ... See more keywords