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http://dx.doi.org/10.7234/composres.2014.27.6.231

Prediction of Deformation of Carbon-fiber Reinforced Polymer Matrix Composite for Tool Materials and Surface Conditions  

Sung, Su-Hwan (Aircraft Structural Design Lab, Department of Aerospace Engineering, Pusan National University)
Kim, Wie-Dae (Department of Aerospace Engineering, Pusan National University)
Publication Information
Composites Research / v.27, no.6, 2014 , pp. 231-235 More about this Journal
Abstract
Autoclave processing has a good quality of product, but manufacturing cost is expansive. After curing of composite, the unwanted deformation and distortion increase the manufacturing cost by redesign of tool parts. Therefore, manufacturing cost down is a big issue in processing level. For the reduction of tool costs, it is important to investigate the effects of tool materials and tool surface conditions. In this paper, we organized user subroutine in ABAQUS to consider the thermal effects of part and tool, and the results are compared with commercial code, COMPRO. And this paper suggests reference point for the selection of tool materials to reduce manufacturing costs.
Keywords
Spring-in; CTE: Coefficient of Thermal Expansion; Tool surface condition; Subroutine; L-shape;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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