| 二步法三维编织预制件单元体结构及其图形显示 |
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| 引用本文： | 贾旸,韩其睿,李仁璞.二步法三维编织预制件单元体结构及其图形显示[J].天津工业大学学报,2000,19(4):12-14. |
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| 作者姓名： | 贾旸 韩其睿 李仁璞 |
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| 作者单位： | 天津纺织工学院复合材料研究所,天津300160 |
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| 基金项目： | 国家重点工程项目! (纺科 94 -1 6) |
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| 摘 要： | 二步法三维编织预制件具有规则的单元体结构，它由5组轴纱和4组走向不同的编织线组成．文中讨论了二步法三维编织方形预制件的单元体结构，并通过构造数学算法，建立了可变换视点的几何单元体显示模型，从不同角度真实地显示了预制件单元体结构．
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| 关 键 词： | 二步法三维编织预制件 单元体结构 XGL图形库 消隐 |
| 文章编号： | 1000-1557(2000)04-0012-03 |
| 修稿时间： | 2000-01-11 |
Unit structure of two-step 3-D braided preform and the graphics display |
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| JIA Yang,HAN Qi-rui,LI Ren-pu.Unit structure of two-step 3-D braided preform and the graphics display[J].Journal of Tianjin Polytechnic University,2000,19(4):12-14. |
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| Authors: | JIA Yang HAN Qi-rui LI Ren-pu |
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| Affiliation: | JIA Yang
,HAN Qi-rui
,LI Ren-pu
;(Center of Textile Composite Materials,Tianjin Institute of Science and Technology,Tianjin 300160) |
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| Abstract: | There are regular units in the two-step 3-D braided preform.The unit consists of five axial yarns and four braider yarns in different directions.The structure of the two-step 3-D braided rectanglar preform is discussed.Through establishing mathematical methods,the unit geometric model is built according to different view points and the unit structure is displayed truly from different angles. |
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| Keywords: | two-step 3-D braided preform the unit structure XGL graphics library hiding |
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