Reducing Fiber Technic for 3D Braiding Hollow Coneshaped Fabric

2006, Volume 8, Issue 3

Abstract

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Strategic Study of CAE >> 2006, Volume 8, Issue 3

Reducing Fiber Technic for 3D Braiding Hollow Coneshaped Fabric

Sinoma Science & Technology Co . , Ltd. , Nanjing 210012 , China

Funding project：“八六三”高技术研究发展计划资助项目（2002AA305505） Received: 2004-12-16 Available online: 2006-03-20

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Abstract

Reducing-fiber technics of 3D hollow coneshaped fabric braided from big end are researched,including row-directional reducing-fiber technic, annulus-directional reducing-fiber technic, reducing-fiber technic by thinning fiber and combination of these technics. Their effects on fabric structure, operation and mechanisation are analyzed and compared. Reducing-fiber technic by thinning fiber is a kind of special annulus-directional reducing-fiber technic, which may keep structure of fabric complete, make operation simple and make motion of carrier mechanised. However, the unit structure may become complecaled with the change of the dimeter of the fiber bundle.

Keywords

3D braiding ; hollow coneshaped fabric ; reducing-fiber technic by reducing carrier ; reducing-fiber technic by thinning carrier ; unit structure

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References

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[ 2 ] Chou T W, Kc F K.Textile Structural Composites[M].Netherlands, 1989.129~171

[ 3 ] 朱建勋, 蒋云, 等.管状三维四向织物编织密度均匀性分析[J].宇航材料工艺, 1999, (3) :34~37 link1

[ 4 ] 道德锟, 吴明心, 李兴江.立体织物与复合材料[M].上海:中国纺织大学出版社, 1999.62~169 link1

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