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A study on crushing behaviors of composite circular tubes

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  • Description:A study on crushing behaviors of composite circular tubes ...Apr 01, 2011The objective of this study is to evaluate and compare crush behaviors of circular tubes made of carbon, Kevlar, and their hybridization. In order to achieve this goal, this paper attempts to draw the relationship between the crushing para ...
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A study on crushing behaviors of composite circular tubes Description

(PDF) Axial Crushing of Monotubal and Bitubal Circular A study on crushing behaviors of composite circular tubes

An analytical study based on elasticplastic deformation is performed on the axial crushing of the thin-walled grooved tubes with alternately inside and outside annular grooves pattern on tube A study on crushing behaviors of composite circular tubes (PDF) Energy Systems and Crushing Behavior of Fiber A study on crushing behaviors of composite circular tubes Aljibori et al. [25] studied experimentally the effect of geometry on crushing behavior, energy absorption and failure mode of woven roving jute fiber/epoxy laminated composite tubes. The results A study on crushing behaviors of composite circular tubes

(PDF) The Influence of Fiber Orientation on A study on crushing behaviors of composite circular tubes

A study on crushing behaviors of composite circular tubes with different reinforcing fibers A study on crushing behaviors of composite circular tubes the failure modes and energy absorption capabilities of different kinds of circular tubes made of A study on crushing behaviors of composite circular tubes A study on crushing behaviors of composite circular tubes A study on crushing behaviors of composite circular tubes Apr 01, 2011The objective of this study is to evaluate and compare crush behaviors of circular tubes made of carbon, Kevlar, and their hybridization. In order to achieve this goal, this paper attempts to draw the relationship between the crushing parameters and the Analytical study on behaviour of concrete filled steel A study on crushing behaviors of composite circular tubes Jun 01, 2017[5] presented experimental and computational study on the behavior of circular concentrically loaded concrete filled steel tube columns till failure. Eighty-one specimens were tested to investigate the effect of diameter and D/t ratio of a steel tube on the load carrying capacity of the concrete filled tubular columns.

Axial Crushing Behavior of Braided Carbon/Polyurethane A study on crushing behaviors of composite circular tubes

Jun 25, 2019A composite material consisting of carbon fiber fabric and polyurethane resin was used to fabricate circular tubes by resin transfer molding. The composite tubes were tested under both axial static compression and axial impact. To establish delamination criterion for this composite material, short-beam tests and curved-beam tests were executed, and it was verified by step cantilever-beam Cited by 6Publish Year 2016Author Rafea Dakhil Hussein, Dong Ruan, Guo Xing LuEXPERIMENTAL AND NUMERICAL STUDY ON AXIAL The progressive failure study of different types of composite tubes was investigated with different impact velocities. Each set of composite tubes consists of square (SP1 and SP2) and circular tubes (CP1, CP2, CV1 and CV2). They were tested with different drop heights which correspond to 9.3, 12.4 and 14 m/s initial impact velocities.Cited by 6Publish Year 2020Author Shunfeng Li, Shunfeng Li, Xiao Guo, Qing Li, Guangyong Sun, Guangyong SunComparative Research on the Crushing Behaviour of A study on crushing behaviors of composite circular tubes In this study, hollow square carbon fibre reinforced plastic (CFRP) tubes and aluminium sheet wrapped CFRP tubes have been axially crushed at a quasi-static loading velocity of 0.05 mm/s. A specially designed and manufactured platen with four cutting blades was used to cut and crush these two tubular structures. The four cutting blades had height of 5 mm and width of 3 mm with round tip to A study on crushing behaviors of composite circular tubes

Cited by 93Publish Year 2011Author Jung-Seok Kim, Hyuk-Jin Yoon, Kwang-Bok ShinExperimental study on the axial crushing behaviour of A study on crushing behaviors of composite circular tubes

energy absorption characteristics of composite tubes. The advantage of this method is the very slow speed of the crushing process which helps to capture the deformation behaviour of composite tubes. However, most of the practical applications are dynamic in nature. The dynamic study of composite materials needs considerable instrumentation and A study on crushing behaviors of composite circular tubes Combination of Taper and Hierarchy to Improve Crushing A study on crushing behaviors of composite circular tubes Zhang, X., Zhang, H. and Wen, Z. Z. [2015] Axial crushing of tapered circular tubes with graded thickness, International Journal of Mechanical Sciences 92, Comparative Research on the Crushing Behaviour of A study on crushing behaviors of composite circular tubes In this study, hollow square carbon fibre reinforced plastic (CFRP) tubes and aluminium sheet wrapped CFRP tubes have been axially crushed at a quasi-static loading velocity of 0.05 mm/s. A specially designed and manufactured platen with four cutting blades was used to cut and crush these two tubular structures. The four cutting blades had height of 5 mm and width of 3 mm with round tip to A study on crushing behaviors of composite circular tubes

Comparative study on aluminum/GFRP/CFRP tubes for

Jul 01, 2020In this study, circular aluminum, GFRP and CFRP tubes were tested experimentally under various quasi-static oblique lateral compression. As shown in Fig. 1, three groups of tube specimens made of aluminum, GFRP and CFRP materials were prepared.For ensuring repeatability of the experiments, the same tests were repeated three times.Composites Part Atigation on the crushing behavior of circular graphite/epoxy tubes using chamfered-ends, crush-caps, and combined (chamfered-end and crush-cap) failure trigger mechanisms.Computer aided material selection for circular tubes A study on crushing behaviors of composite circular tubes Four failure-modes for axial compression of a circular tube (a) global buckling, (b) local buckling, (c) yield/fracture, (d) axial crushing [139]. associated with the highest energy absorption in A study on crushing behaviors of composite circular tubes

Crush Zone Morphology of Epoxy-Glass Fiber-Aluminium A study on crushing behaviors of composite circular tubes

A study on crushing behaviors of composite circular tubes with different reinforcing fibers. International Journal of Impact Engineering, Vol. 38 (2011), p.198207. DOI 10.1016/j.ijimpeng.2010.11.007Dynamic crushing force of rotational ellipsoidal composite A study on crushing behaviors of composite circular tubes Crushing behavior of multi-component conical tubes as energy absorber A study on crushing behaviors of composite circular tubes An experimental and computational study of the crushing of metallic hemispherical shells between two rigid flat platens. A study on crushing behaviors of composite circular tubes M. Energy absorption analysis of a novel foam-filled corrugated composite tube Dynamic crushing force of rotational ellipsoidal composite A study on crushing behaviors of composite circular tubes Crushing behavior of multi-component conical tubes as energy absorber A study on crushing behaviors of composite circular tubes An experimental and computational study of the crushing of metallic hemispherical shells between two rigid flat platens. A study on crushing behaviors of composite circular tubes M. Energy absorption analysis of a novel foam-filled corrugated composite tube

EXPERIMENTAL AND NUMERICAL STUDY ON AXIAL

The progressive failure study of different types of composite tubes was investigated with different impact velocities. Each set of composite tubes consists of square (SP1 and SP2) and circular tubes (CP1, CP2, CV1 and CV2). They were tested with different drop heights which correspond to 9.3, 12.4 and 14 m/s initial impact velocities.Effect of Exposure Temperature on the Crashworthiness The effect of temperature exposure on crushing behaviors and failure modes of composite tubes is studied using an insulated temperature-controlled air oven to provide high-temperature environments. In real structure applications, composite tubes can be exposed to air at 73 to 80 C in aerospace,Effect of fiber orientation and cross section of composite A study on crushing behaviors of composite circular tubes Jan 27, 2010The crushing behavior of composite tubes in axial impact loading is investigated. Tubes of circular and rectangular cross section are simulated using an LS-DYNA software. The effect of fiber orientation on the energy absorbed in laminated composite tubes is also studied. The results obtained show that rectangular tubes absorb less energy than circular ones, and their maximum crushing

Energy Absorption Characterization of Composite Tubes

tubes but [90 C/0 K] tubes were crushed like the tubes made of brittle fibers. 4. Conclusions In this study, the failure modes and energy absorption characterization of four different kinds of circular tubes made of carbon, glass, Kevlar and carbon-Kevlar hybrid Energy absorption characteristics of composite tubes with A study on crushing behaviors of composite circular tubes Jun 21, 2018J. S. Kim, H. J. Yoon and K. B. Shin, A study on crushing behaviors of composite circular tubes with different reinforcing fibers, International Journal of Impact Engineering, 38 (4) (2011) 198207. Article; Google ScholarExperimental and Numerical Study of Energy Absorption A study on crushing behaviors of composite circular tubes crush load is in line with the ideal deceleration curve while metals fail by plastic buckling which causes oscillation of the crush load [2]. Many researchers have been investigated crushing behavior and energy absorbing capability of composite tubes of circular, cylindrical, and rectangular shape. S. H.

Experimental and Numerical Study on the Axial Crushing A study on crushing behaviors of composite circular tubes

Experimental and Numerical Study on the Axial Crushing Behavior of TextileReinforced Thermoplastic Composite Tubes A study on crushing behaviors of composite circular tubes In this work, the structural response of glasspolypropylene (GF/PP) hybrid yarnbased composite tubes under quasistatic and highvelocity axial crushing has been investigated experimentally and numerically. Very A study on crushing behaviors of composite circular tubes Experimental study on the axial crushing behaviour of A study on crushing behaviors of composite circular tubes Crushing Progressive failure Composite tubes abstract This paper presents an experimental investigation on the progressive deformation behaviour of uni-directional pultruded composite tubes subjected to an axial impact load. Pultruded square and circular proles with glasspolyester and glassvinylester combi-nations were used for this study.Experimental study on the axial crushing behaviour of A study on crushing behaviors of composite circular tubes energy absorption characteristics of composite tubes. The advantage of this method is the very slow speed of the crushing process which helps to capture the deformation behaviour of composite tubes. However, most of the practical applications are dynamic in nature. The dynamic study of composite materials needs considerable instrumentation and A study on crushing behaviors of composite circular tubes

Experimental study on the crush behavior and energy A study on crushing behaviors of composite circular tubes

Abstract In this study, a series of axial crush tests were performed on AZ31B magnesium and A6063 aluminum thin-walled circular tubes to investigate the influence law of the failure mode and energy absorption capacity dictated by length/diameter (L/D) ratio, compression speed, and induced features as well as their difference. In general, the magnesium tubes absorbed energy mainly by fracture A study on crushing behaviors of composite circular tubes Experimental study on the crush behavior and energy A study on crushing behaviors of composite circular tubes Abstract In this study, a series of axial crush tests were performed on AZ31B magnesium and A6063 aluminum thin-walled circular tubes to investigate the influence law of the failure mode and energy absorption capacity dictated by length/diameter (L/D) ratio, compression speed, and induced features as well as their difference. In general, the magnesium tubes absorbed energy mainly by fracture A study on crushing behaviors of composite circular tubes Hierarchical design, manufacture and crushing behaviors of A study on crushing behaviors of composite circular tubes Jul 01, 2019J.S. Kim, H.J. Yoon, K.B. ShinA study on crushing behaviors of composite circular tubes with different reinforcing fibers Int. J. Impact Eng., 38 (2011), pp. 198-207 Article Download PDF View Record in Scopus Google Scholar

High Speed Crushing Behaviour of GFRP Composite

Fig.4 Crushing performance of composite tubes in axial. Fig.5 Crushing performance of composite tubeat s 5. o off-axis angle. Fig.6 Crushing performance of composite tubeat s 10o off-axis angle. Fig.7 Crushing performance of composite tubeat s 20o off-axis angle. Fluids, Heat and Mass Transfer, Mechanical and Civil EngineeringHigh Speed Crushing Behaviour of GFRP Composite Fig.4 Crushing performance of composite tubes in axial. Fig.5 Crushing performance of composite tubeat s 5. o off-axis angle. Fig.6 Crushing performance of composite tubeat s 10o off-axis angle. Fig.7 Crushing performance of composite tubeat s 20o off-axis angle. Fluids, Heat and Mass Transfer, Mechanical and Civil EngineeringImpact Fracture of Polymer-Filled Braided Composite Tubes A study on crushing behaviors of composite circular tubes The composite tube consisting of carbon fiber fabric and polyurethane was fabricated by resin transfer molding and subjected to impact loading. In addition, the finite element analysis with progressive failure and delamination was used to simulate the crushing behavior of the polymer-filled composite tube.

Improvement of Specific Energy Absorption of Composite A study on crushing behaviors of composite circular tubes

In this paper, various patterns of multi-stitched locations were studied experimentally and numerically to improve the specific energy absorption (SEA) in composite tubular absorbers. In this regard, stitching patterns with a horizontal distance of 3 mm, 6 mm, 9 mm and 18 mm in straight and zig-zag designs were investigated to justify their effect on mean crushing force and energy absorption A study on crushing behaviors of composite circular tubes Lateral Behaviors of Nested Tube Systems Under Quasi A study on crushing behaviors of composite circular tubes A study is made to investigate the compression behavior of different nested tube systems made of mild steel under lateral compression. The nested tube systems including stacked groups of circular, rectangular and square tubes are built for application in narrow compressive zones.Numerical Study on Hybrid Tubes Subjected to Static and A study on crushing behaviors of composite circular tubes The commercial finite element program LS-DYNA was employed to evaluate the response and energy absorbing capacity of cylindrical metal tubes that are externally wrapped with composite. The numerical simulation elucidated the crushing behaviors of these tubes under both quasi-static compression and axial dynamic impact loading. The effects of composite wall thickness, loading conditions and A study on crushing behaviors of composite circular tubes

On lateral crashworthiness of aluminum/composite hybrid A study on crushing behaviors of composite circular tubes

Aug 01, 2020As shown in Fig. 1, four different circular aluminum/composite hybrid tubes were considered in this study to experimentally investigate their lateral crushing characteristics. Table 1 summarizes the geometric parameters of these four different hybrid specimens. Aluminum alloy AA6063-T6 was used for the aluminum tubes with 2 mm thickness in the hybrid specimens.Parametric study of crushing parameters and failure A study on crushing behaviors of composite circular tubes studies to assess the energyabsorption of a composite tube (circular or square) with the delamination approach using cohesive elements have not been conducted in the past. Apart from the mechanical properties and damage mech-anism of a composite tube, the peak crushing load is also dependent on the shape of triggering [1]. In this paper,Quasi-static bending and transverse crushing behaviors for A study on crushing behaviors of composite circular tubes May 01, 2020However, negligible effect on slope of the elastic region can be identified, which differs from the lateral crushing results of circular flax/epoxy composite tubes, as reported in . It is noted that the effect of ply angle is more relevant to the plateau region as seen from Fig. 10 (b), with the same CFRP layers for all these three samples.

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