| 木质纤维材料的热塑性改性与塑性加工研究进展 |
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| 引用本文： | 王清文,欧荣贤.木质纤维材料的热塑性改性与塑性加工研究进展[J].林业科学,2011,47(6). |
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| 作者姓名： | 王清文 欧荣贤 |
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| 作者单位： | 东北林业大学生物质材料科学与技术教育部重点实验室 哈尔滨150040 |
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| 基金项目： | 国家自然科学基金(30771680); 全国优秀博士论文作者专项资金(200457) |
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| 摘 要： | 20世纪70年代,研究者们开始致力于将木质纤维材料转化为热塑性材料的改性研究,近年来进一步提出木质纤维材料塑性加工的学术理念并开展相关研究。本文简要综述木质纤维材料的热塑性改性研究进展和木质纤维材料塑性加工相关的材料特性。从深入分析木质纤维材料的黏弹性及其与主要组分的结构性质关系出发,阐述在基本保持木质纤维材料优良性能的前提下进行塑性加工的基本原理,并进一步提出通过动态塑化和木塑复合等方法实现塑性加工之可能的技术途径,为木质纤维材料资源的高效利用探索新的加工生产方式。
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| 关 键 词： | 木质纤维材料 塑性加工 热塑性 黏弹性 改性 |
Progress in Thermoplasticization and Plasticity-Processing of Lignocellulosic Materials |
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| Wang Qingwen,Ou Rongxian.Progress in Thermoplasticization and Plasticity-Processing of Lignocellulosic Materials[J].Scientia Silvae Sinicae,2011,47(6). |
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| Authors: | Wang Qingwen Ou Rongxian |
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| Institution: | Wang Qingwen Ou Rongxian (Key Laboratory of Bio-Based Material Science and Technology of Ministry of Education,Northeast Forestry University Harbin150040) |
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| Abstract: | Considerable efforts of modification research have been made to convert lignocellulosic materials into thermoplastic materials since the late 1970s, while a new concept of the plasticity-processing of lignocellulosic materials was suggested by the scientists in the recent years, and the related investigations have been performed. In this paper, the progress of modification research on the thermoplasticization of lignocellulosic materials and the characteristic properties related to plasticity-processing was... |
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| Keywords: | lignocellulosic material plasticity-processing thermoplasticity viscoelasticity modification |
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