| 高分子材料选区激光烧结翘曲的研究 |
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| 引用本文： | 吴传保,刘承美,史玉升,黎步松. 高分子材料选区激光烧结翘曲的研究[J]. 华中科技大学学报(自然科学版), 2002, 30(8): 107-109 |
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| 作者姓名： | 吴传保 刘承美 史玉升 黎步松 |
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| 作者单位： | 华中科技大学,化学系;华中科技大学,材料科学与工程学院 |
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| 基金项目： | 国家高技术研究发展计划 ( 86 3/CIMS)资助项目 ( 86 3 5 1 1 92 0 0 1 0 ) |
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| 摘 要： | 通过大量的高分子材料烧结试验,发现了选区激光烧结中的最常见现象之一－－翘曲的根本原因,根据高分子科学的相关理论和选区激光烧结的特点,对翘曲的发生原因和发展规律进行了论述,导出了新的翘曲角公式。
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| 关 键 词： | 高分子材料 激光选区烧结 翘曲 快速成形 翘曲角 |
| 文章编号： | 1671-4512(2002)08-0107-03 |
| 修稿时间： | 2002-03-27 |
Investigation on warp and curl in selective laser sintering polymeric materials |
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| Wu Chuanbao Liu Chengmei Shi Yusheng Li Busong Master, Dept. of Chemistry,Huazhong Univ. of Sci. & Tech.,Wuhan ,China.. Investigation on warp and curl in selective laser sintering polymeric materials[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2002, 30(8): 107-109 |
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| Authors: | Wu Chuanbao Liu Chengmei Shi Yusheng Li Busong Master Dept. of Chemistry Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Wu Chuanbao Liu Chengmei Shi Yusheng Li Busong Master, Dept. of Chemistry,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | From Plenty of experiments it was showed that the characters of polymer and SLS are the basic cause. With the help of relative Polymer Science knowledge and based on the characteristic of selective laser sintering, the cause and laws of warp were reasoned. The new way of calculating warp-angle was given. |
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| Keywords: | polymeric materials selective laser sintering warp rapid prototyping warp-angle |
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