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|Title:||Deep drawing simulation of knitted fabric composites considering geometrical non-linearity|
|Authors:||Lim, T.C. |
|Source:||Lim, T.C.,Fujihara, M.,Zako, M.,Ramakrishna, S.,Shang, H.M. (1999). Deep drawing simulation of knitted fabric composites considering geometrical non-linearity. Science and Engineering of Composite Materials 8 (2) : 113-122. ScholarBank@NUS Repository.|
|Abstract:||A new methodology in deep drawing simulation of knitted fabric composite sheets is proposed in this paper. As large deformation is inevitable, the reorientation of fabric geometry is taken into consideration in obtaining the stress-strain relationship. Computational readjustment of the fabric in the unit cell is done to take into consideration realignment of fabric during large deformation in the actual process. Comparison between the simulated and experimental results reveals reasonable agreement.|
|Source Title:||Science and Engineering of Composite Materials|
|Appears in Collections:||Staff Publications|
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