항공기용 Window Frame 프리폼 제조 방법 및 물성 연구

Title
항공기용 Window Frame 프리폼 제조 방법 및 물성 연구
Other Titles
Aircraft Window Frame Manufacturing Method and Property Study
Author(s)
김형갑김재관이준석
Keywords
window frame; preform; braided; multi-axial warp knitted; chopped; fiber volume fraction; mechanical property
Issue Date
201206
Publisher
한국섬유공학회
Citation
한국섬유공학회지, v.49, no.3, pp.133 - 138
Abstract
An aircraft window frame preform manufacturing method with braided fabric or multi-axial warp knitted fabric was proposed. The tensile, bending, and compressive properties of chopped composites, braided composites, and multi-axial warp knitted composites were compared to confirm the mechanical property of braided or multi-axial composites in order to see if they perform better than that of chopped composites. In cases involving a 60% fiber volume fraction, the mechanical properties of the braided composite were 1.8 or 2 times higher than those of the chopped composite.
URI
http://hdl.handle.net/YU.REPOSITORY/27915
ISSN
1225-1089
Appears in Collections:
공과대학 > 융합섬유공학과 > Articles
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