Volume 8, Issue 2, 1999

Knitted Fabric Composite Sheet Forming Simulation Considering Fabric Realignment

T.C. Lim1, M. Fujihara2, M. Zako2, S. Ramakrishna1, H.M. Shang1

1Department of Mechanical and Production Engineering, The National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
2Department of Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan

ABSTRACT

In recent years, sheet forming of textile reinforced polymers have shown promising future applications. It is understood that the reorientation of fabric structure at the microscopic level alters the macroscopic constitutive relationship of the composite. In this paper, a new sheet forming simulation technique is proposed and being applied to knitted fabric composites.




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