| 木材湿—热—力改性技术研究进展 |
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| 引用本文： | 李珠,蒋佳荔.木材湿—热—力改性技术研究进展[J].世界林业研究,2018,31(6):31-35. |
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| 作者姓名： | 李珠 蒋佳荔 |
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| 作者单位： | 中国林业科学研究院木材工业研究所, 国家林业局木材科学与技术重点实验室, 北京 100091 |
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| 基金项目： | 中国林业科学研究院基本科研业务费专项资金项目（CAFYBB2017QB005）。 |
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| 摘 要： | 从木材细胞壁主要化学组分角度，归纳了木材湿热软化机理；总结了以木材密实化技术（整体密实化与表层密实化）、木材大变形加工技术（实木弯曲）和木材焊接（无胶胶合）技术为典型代表的木材湿—热—力改性技术的特点和应用情况，并对今后湿—热—力改性技术的研究与应用提出几点建议。
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| 关 键 词： | 木材 湿热软化 湿—热—力改性技术 |
| 收稿时间： | 2018/6/7 0:00:00 |
| 修稿时间： | 2018/7/13 0:00:00 |
Research Progress in Thermo-hydro-mechanical Processing of Wood |
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| Li Zhu and Jiang Jiali.Research Progress in Thermo-hydro-mechanical Processing of Wood[J].World Forestry Research,2018,31(6):31-35. |
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| Authors: | Li Zhu and Jiang Jiali |
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| Institution: | Research Institute of Wood Industry, Chinese Academy of Forestry; Key Laboratory of Wood Science and Technology of State Forestry Administration, Beijing 100091, China |
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| Abstract: | The mechanism of hydro-thermal softening behavior of wood is concluded from the perspective of the main chemical components of wood cell walls. Furthermore, the typical thermo-hydro-mechanical (THM) wood modified technologies including wood densification (uniform densification and surface densification), wood bending and wood welding (bonding without adhesive) are summarized. Finally, some suggestions are propounded for the future researches and application of THM wood modified technology. |
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| Keywords: | wood hydro-thermal softening thermo-hydro-mechanical processing |
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