TITLE

Deformation Measurement of Composite Laminate With Impact Damage Under Compressive Loads

AUTHOR(S)
Jiangtao Ruan; Shibin Wang; Jingwei Tong; Min Shen; Aymerichz, F.; Priolo, P.
PUB. DATE
February 2012
SOURCE
Polymers & Polymer Composites;2012, Vol. 20 Issue 1/2, p177
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The out-of-plane displacement fields for a cross-ply laminate [03/903]s with impact damage under axial compression are investigated using carrier electronic speckle pattern interferometry (carrier-ESPI) in this paper. The compression after impact (CAI) test is conducted on rectangular specimen 65mm x 87.5mm in size using an anti-buckling fixture. In order to apply a uniform load to the top of composite laminate, a self-designed device insures that an accurate loading is given. The experimental results reveal the deformation characteristics of laminate under CAI test.
ACCESSION #
73814604

 

Related Articles

  • Observing Deformation and Fracture of Rock with Speckle Patterns. Haggerty, M.; Lin, Qing; Labuz, J. // Rock Mechanics & Rock Engineering;Jul2010, Vol. 43 Issue 4, p417 

    The high resolution technique of electronic speckle pattern interferometry (ESPI) can be very useful in determining deformation of laboratory specimens and identifying initiation of failure. The in-plane ESPI theory is described and the fringe pattern of the processed ESPI image is analyzed to...

  • THERMAL DEFORMATION ANALYSIS OF ALUMINIUM HEAT SINK USING ELECTRONIC SPECKLE PATTERN INTERFEROMETRY. Retheesh, R.; Radhakrishnan, P.; Singh, Rakesh Kumar; Mujeeb, A. // International Journal of Advances in Engineering & Technology;May2014, Vol. 7 Issue 2, p431 

    When a solid material is subjected to severe temperature variations, the structure of the material changes and produces a volumetric enlargement which induces stresses in the material. Thermally induced deformation analysis has considerable importance in the mechanical and structural design...

  • Scratch resistance of Al/SiC metal/ceramic nanolaminates. Singh, Danny R.P.; Chawla, Nikhilesh // Journal of Materials Research;2012, Vol. 27 Issue 1, p278 

    Al/SiC nanolaminates have been shown to possess excellent combination of mechanical strength and flexibility. While metal–ceramic multilayers present a tremendous opportunity for hard coatings, the strength evaluation is usually carried out under static loading conditions such as...

  • DIC-Based Surface Motion Correction for ESPI Measurements. Bingleman, L. W.; Schajer, G. S. // Experimental Mechanics;Sep2011, Vol. 51 Issue 7, p1207 

    Electronic Speckle Pattern Interferometry (ESPI) provides a sensitive technique for measuring surface deformations. The technique involves comparison of the speckle phase angles within surface images measured before and after material deformation. This phase angle comparison requires that the...

  • Investigation of the Deformation and Fracture of Composites with the Help of Electronic Speckle Interferometry. Voronyak, T. I.; Ivanyts’kyi, Ya. L.; Muravs’kyi, L. I.; Semenets’, O. I. // Materials Science;Sep2013, Vol. 49 Issue 2, p270 

    We develop a procedure for the experimental investigations of the deformation and fracture of specimens of coal-plastic composites. A schematic diagram of the experimental installation is presented and the results of investigations are analyzed. We also show the efficiency of electronic speckle...

  • INVESTIGATION OF THE MECHANICAL INTERACTIONS AT THE INTERFACE OF WOOD-CEMENT COMPOSITES BY MEANS OF ELECTRONIC SPECKLE PATTERN INTERFEROMETRY. Frybort, Stephan; Mauritz, Raimund; Teischinger, Alfred; Müller, Ulrich // BioResources;May2012, Vol. 7 Issue 2, p2483 

    This study investigates the bonding behaviour of Norway spruce wood strands to a surrounding cement matrix. Effects of wood swelling and shrinking during cement curing were studied by using strands of various thicknesses. The deformation of the spruce wood strands and the surrounding cement...

  • Study on the double pulse laser dynamic electronic speckle measurement based on FPGA. Fusheng Yu; Tengfei Li; Yanchao Wu; Zhongguo Sun; Shengjiang Yin // Advanced Materials Research;2014, Issue 900, p617 

    Speckle pattern interferometry can be used to measure he displacement, strain and vibration, surface deformation and surface roughness. And dynamic laser speckle measurement with high accuracy has been widely used in measurement of surface deformation. Tool breakage is the main bottleneck of...

  • STRESS AND LOAD-DISPLACEMENT ANALYSIS OF FIBER-REINFORCED COMPOSITE LAMINATES WITH A CIRCULAR HOLE UNDER COMPRESSIVE LOAD. Manoharan, R.; Jeevanantham, A. K. // Journal of Engineering & Applied Sciences;2011, Vol. 6 Issue 4, p64 

    This paper is focused on the analysis of stress-strain and displacement for compressive load on the fibrereinforced composite laminates. Three different orientations of fibers are analyzed with and without the circular cut-outs. Also different dimensions of circular cut-outs are applied on the...

  • Experimental study of paperboard package resistance to compression. Kibirkštis, E.; Lebedys, A.; Kabelkaitė, A.; Havenko, S. // Mechanika;2007, Vol. 63 Issue 1, p27 

    Experimental tests have been carried out and resistance to deformation during compression has been determined for different grammage paperboard boxes. For testing, specimens of rectangular paperboard boxes, whose side wall paperboard direction was either parallel or perpendicular to the vertical...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics