Commenced in January 2007
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The Effect of Clamping Restrain on the Prediction of Drape Simulation Software Tool

Authors: T.A. Adegbola, IEA Aghachi, E.R. Sadiku

Abstract:

To investigates the effect of fiberglass clamping process improvement on drape simulation prediction. This has great effect on the mould and the fiber during manufacturing process. This also, improves the fiber strain, the quality of the fiber orientation in the area of folding and wrinkles formation during the press-forming process. Drape simulation software tool was used to digitalize the process, noting the formation problems on the contour sensitive part. This was compared with the real life clamping processes using single and double frame set-ups to observe the effects. Also, restrains are introduced by using clips, and the G-clamps with predetermine revolution to; restrain the fabric deformation during the forming process.The incorporation of clamping and fabric restrain deformation improved on the prediction of the simulation tool. Therefore, for effective forming process, incorporation of clamping process into the drape simulation process will assist in the development of fiberglass application in manufacturing process.

Keywords: clamping, fiberglass, drape simulation, pressforming.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1073453

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References:


[1] J. Wang, R. Paton, J.R. Page, 1999, The draping of woven fabric preforms and prepregs for production of polymer composite components, Composites: Part A: 30 (1999) 757-765.
[2] Wang J, Page JR, Paton R.1998, Experimental investigation into the draping properties of reinforcement fabrics. Journal of Composite Science and Technology 1998; 58(2):229-237.
[3] Page JR, Wang J, Simpson G. Prediction of shear force and an analysis of yarn slippage for a plain weave carbon fabric in biaxial extension state, (submitted to ICCM-12 Conference).
[4] A.Willems, S.V.Lomov, I.Verpoest, D.Vandepitte, 2009, Drape-ability characterization of textile composite reinforcements using digital image correlation, Optics and Lasers in Engineering journal 47 (2009) 343- 35.
[5] A.C. Long, P. Harrison, M.J. Clifford, C.D. Rudd, 2004, A constituentbased predictive approach to modeling the rheology of viscous textile composites. Composites: Part A 35 (2004) 915-931.
[6] A.A. Skordos, C. Monroy Aceves, M.P.F. Sutcliffe, 2007, a simplified rate dependent model of forming and wrinkling, of pre-impregnated woven composites, Composites: Part A 38 (2007) 1318-1330.
[7] S.V. Lomov , Ph. Boisse , E. Deluycker , F. Morestin , K. Vanclooster, D. Vandepitte , I. Verpoest a, A. Willems, 2008 Full-field strain measurements in textile deformability studies Composites: Part A 39 (2008) 1232-1244.
[8] S. Savci, J.I. Curiskis and M.T. Pailthorpe, 2000 A study of the deformation of weft-knit preforms for advanced composite structures Part 1: Dry perform properties, Composites Science and Technology 60 (2000) 1931-1942.
[9] H. Lin, J. Wang, A.C. Long, M.J. Clifford, P. Harrison,2007 Predictive modeling for optimization of textile composite forming, Composites Science and Technology 67 (2007) 3242-3252.