Study of bending behaviour of composite reinforcements
Source abstract
Abstract
In shaping of composite reinforcements, tensile stresses are the major stresses, while in plane shear strains are the major strains. However the knowledge of the bending behaviour would give more precisely simulation of forming especially for stiffer and thicker textiles. A new cantilever test using optical measurement has been developed to identify non elastic behaviour by taking into account the history of the strains. Associated to the test, an inverse identification method has been developed. Based on the simulation of the test using finite element analysis, the method enables to test the validity of a postulated bending model and to optimize the values of its parameters if validated. An hysteretic bending model has been tested for a carbon Non Crimp Fabric reinforcement to show the advantage of the complete approach.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mechanical Behavior of Composites · Textile materials and evaluations · Optical measurement and interference techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (13)
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1. Cao J, Akkerman R, Boisse P, Chen J, Cheng HS, de Graaf EF, Gorczyca JL, Harrison P, Hivet G, Launay J, Lee W, Liu L, Lomov SV, Long A, de Luycker E, Morestin F, Padvoiskis J, Peng XQ, Sherwood J, Stoilova Tz, Tao XM, Verpoest I, Willems A, Wiggers J, Yu TX, Zhu B (2008) Characterization of mechanical behavior of woven fabrics: experimental methods and benchmark results. Compos, Part A Appl Sci Manuf 39(6):1037–1053 ISSN 1359-835X10.1016/j.compositesa.2008.02.016 ↗
2. Launay J, Hivet G, Duong AV, Boisse P (2008) Experimental analysis of the influence of tensions on in plane shear behaviour of woven composite reinforcements. Compos Sci Technol 68(2):506–51510.1016/j.compscitech.2007.06.021 ↗
3. Boisse P, Zouari B, Daniel JL (2006) Importance of in-plane shear rigidity in finite element analyses of woven fabric composite preforming. Compos, Part A Appl Sci Manuf 37:2201–221210.1016/j.compositesa.2005.09.018 ↗
4. Prodromou AG, Chen J (1997) On the relationship between shear angle and wrinkling of textile composite preforms. Compos, Part A Appl Sci Manuf 28(5):491–50310.1016/S1359-835X(96)00150-9 ↗
5. Wang J, Long AC, Clifford MJ, Lin H (2007) Energy analysis of reinforcement deformations during viscous textile composite forming. In Elias Cueto and Francisco Chinesta, editors, AIP Conference Proceedings, volume 907, pages 1098–1106. AIP10.1063/1.2729661 ↗
6. Hamila N (2007) Simulation de la mise en forme des renforts composites mono et multiplis. PhD thesis, Institut National des Sciences Appliqu´ees de Lyon
7. Yu WR, Zampaloni M, Pourboghrat F, Chung K, Kang TJ (2005) Analysis of flexible bending bahavior of woven preform using non-orthogonal constitutive equation. Compos, Part A Appl Sci Manuf 36(6):839–85010.1016/j.compositesa.2004.10.026 ↗
8. de Bilbao E, Soulat D, Hivet G, Launay J, Gasser A (2008) Bending test of composite reinforcements. In International Journal of Material Forming, editor, ESAFORM 2008. INSA Lyon, SPRINGER10.1007/s12289-008-0265-z ↗
9. de Bilbao E, Soulat G, Launay D, Hivet J, Gasser A. Experimental study of bending behaviour of reinforcements. Experimental Mechanics, To appear
10. Peirce FT (1930) The ’handle’ of cloth as a measurable quantity. J Text Inst 21:377–41610.1080/19447023008661529 ↗
11. Clapp TG, Peng H, Gosh TK, Eischen JW (1990) Indirect measurement of the moment-curvature relationship for fabrics. Tex Res J 60(9):525–53310.1177/004051759006000906 ↗
12. de Bilbao E (2008) Analyse et identification du comportement en flexion des renforts fibreux de composites. PhD thesis, Université d´Orléans
13. Ngo Ngoc C, Bruniaux P, JM Castelain (2002) Modelling friction for yarn/fabric simulation application to bending hysteresis. In Proceedings 14th European Simulation Symposium