Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first previous next last
cannonical link button

http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BOS5-0020-0001

Czasopismo

Journal of Achievements in Materials and Manufacturing Engineering

Tytuł artykułu

Energy absorption capacities of square tubular structures

Autorzy Hamouda, A. M. S.  Saied, R. O.  Shuaeib, F. M. 
Treść / Zawartość http://www.journalamme.org
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Purpose: The purpose of the paper is to presents a study of the energy absorption of square tubular structures. Design/methodology/approach: Tubes of three materials namely, mild steel, glass reinforced composite and Kevlar reinforced composite were used to observe their deformation and energy absorption characteristics. The tubular structures energy absorption characteristic was reviewed from both the materials and structural points of view. Axial crushing tests were carried out on the tubes under quasi-static loading condition. Findings: The load-displacement curves of the tested tubes were presented and described. In addition, the deformation processes of the tubes was analyzed and evaluated. Several fracture modes of the crushed tubes were observed in most cases. Research limitations/implications: It has been found that parameters such as thickness, type of fiber and length of tubes has a considerable effect on the crushing characteristic of collapsed tubes. Originality/value: Description of crushing behavior of the energy absorption characteristic of glass/polyester and Kevlar/polyester thin-walled composite square tubes under quasi-static axial crushing load.
Słowa kluczowe
PL pochłanianie energii   materiały kompozytowe   włókno Kevlar   włókno szklane   zgniatanie   obciążenie średnie   nośność  
EN energy absorption   composite materials   kevlar fibre   glass fibre   mean load   carrying capacity  
Wydawca International OCSCO World Press
Czasopismo Journal of Achievements in Materials and Manufacturing Engineering
Rocznik 2007
Tom Vol. 24, nr 1
Strony 36--42
Opis fizyczny Bibliogr. 17 poz., fot., rys., tab.
Twórcy
autor Hamouda, A. M. S.
autor Saied, R. O.
autor Shuaeib, F. M.
  • Mechanical Engineering Department, Faculty of Engineering Garyounis University, Bengazi, Great Social People Libyan Arab Jamahiriya (GSPLAJ), Libya
Bibliografia
[1] W.Johnson, S.R. Reid, Metallic Energy Dissipating Systems, Applied Mechanics Reviews 31 (1978) 277-288.
[2] W. Johnson, P.D. Soden, S.T.S. Hassani, Inxtensional Collapse of Thin-Walled Tube under Axial Compression. Journal of Strain Analysis 12 (1977) 317-330.
[3] B. Rawlings, P. Shapland, The behavior of thin walled box section under gross deformation, The Structural Engineer 53 (1975) 181-186.
[4] Q. Meng, S.T.S. Al-Hassani, P.D. Soden, Axial crushing of Square Tubes, International Journal of Mechanical Sciences 25 (1986) 747-773.
[5] T. Wierzbicki, W. Abramowicz, On the crushing Mechanics of Thin- Walled Structures, Journal Applied Mechanics 50 (1983) 727-734.
[6] W. Abramowitz N. Jones, Dynamic Axial Crushing of Square Tubes, International Journal of Impact Engineering 2 (1984) 179-208.
[7] A.G. Mamalis, D.E. Manolakos, A.K, Baldoukas, G.L. Viegelahm, Energy Dissipation and Associated Failure Modes When Axially Loading Polygonal Thin-Walled Cylinders, Thin-Walled Structures 12 (1991) 17-34.
[8] T. Wierzbicki, J. Huang, Initiation of Plastic Folding Mechanism in Crushed Box Columns, Thin-Walled Structures 13 (1991) 115-143.
[9] S.R. Reid, T.Y. Reddy, M.D. Gray, Static and Dynamic Axial Crushing of Foam-Filled Sheet Metal Tubes, International Journal of Mechanical Sciences 28 (1989) 295-322.
[10] T.Wierzbicki, On the Formation and Growth of Folding Modes in Compressed Thin -Walled Structures, Paper offered for the IUTAM symposium on collapse: The Buckling of Structures in Theory and Practice, University College London, (1982).
[11] T. Mohr, T.Wierzbicki, Crushing of Soft-core Sandwich Profiles: Experiments And Analysis, International Journal of Mechanical Sciences 45 (2003) 253-271.
[12] A. Marzo, X.Y. Luo, C.D. Bertram, Three-dimensional Collapse and Steady Flow in Thick-walled Flexible Tubes, Journal of Fluids and Structures 20 (2005) 817-835.
[13] P.H. Thornton, Energy Absorption in Composites Structures, Journal of Composite Materials 13 (1979) 247-262.
[14] G.L.Farley, Energy Absorption in Composite Materials, Journal of Composite Materials 17 (1983) 267-279.
[15] A.T.Russell, T.Y. Reddy, S.R. Reid, P.D. Soden, Quasi-static and Dynamic Axial Crushing of Foamed- filled FRP Tubes, Composite Materials Technology, Ed. D. Hui, T.J. Josik, ASME 37 (1991) 145-152.
[16] G.L. Farley, Effect of Fiber and Matrix Maximum Strain on the Energy Absorption of Composite Materials, Journal of Composite Materials 20 (1986) 322-333.
[17] G.L. Farley, The Effects of Crushing Speed on the Energy Absorption Capability of Composite Tubes, Journal of Composite Materials 25 (1991) 1314-1329.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BOS5-0020-0001
Identyfikatory