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硅酸盐浸渍改性对杉木视觉物理量的影响

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成果类型:
期刊论文
论文标题(英文):
Effects of silicate impregnation modification on visual physical parameters of Chinese fir wood
作者:
李萍;张源;吴义强;吕建雄;袁光明;...
通讯作者:
Zuo, Y.
作者机构:
[张源; 袁光明; 左迎峰; 吴义强] College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China
College of Art and Design, Xiangnan University, Chenzhou, 423000, China
Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing, 100091, China
[李萍] College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China, College of Art and Design, Xiangnan University, Chenzhou, 423000, China
[Lü J.] College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China, Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing, 100091, China
通讯机构:
[Zuo, Y.] C
College of Materials Science and Engineering, China
语种:
中文
关键词:
杉木;硅酸盐;浸渍改性;材色;光泽度;纹理
关键词(英文):
Chinese fir wood;Glossiness;Impregnation modification;Silicate;Texture;Wood color
期刊:
北京林业大学学报
ISSN:
1000-1522
年:
2020
卷:
42
期:
9
页码:
122-129
基金类别:
国家自然科学基金项目(31770606) 湖湘青年英才计划(2019RS2040) 湖南省研究生科研创新项目(CX20190600)。
机构署名:
本校为第一机构
院系归属:
材料科学与工程学院
摘要:
【目的】对杉木素材与硅酸盐改性材的弦切板与径切板材色、光泽度、纹理进行测量与对比,分析硅酸盐改性处理对杉木视觉特性的影响规律。旨在为硅酸盐改性材的大规模应用提供理论依据,指导杉木改性材相关产品的研发。 【方法】在改性前后,对100 mm ×100 mm ×20 mm的杉木径切板和杉木弦切板的材色、光泽度、纹理进行测量,分析改性处理前后杉木视觉物理量的变化规律。【结果】改性后,弦切板与径切板的红绿色度值分布区间分别为2.0 ~ 6.0和2.5 ~ 5.5,黄蓝色度值分布区间分别为17.5 ~ 24.0和18.0 ~ 24.0,两组数据均较素材小。明度值分布区间也有所下降,为61.0 ~ 71.0,表明改性处理对杉木的色彩倾向...
摘要(英文):
Objective: The color, glossiness and texture of plain-sawed and quarter-sawed lumber of unmodified and silicate modified wood were measured and compared, and the effects of silicate modified treatment on the visual characteristics of Chinese fir wood were analyzed. The purpose was to provide theoretical basis for the large-scale application of silicate modified wood, guide the research and development of related products of modified Chinese fir wood.Method: By means of colorimeter, glossmeter and other experimental equipment, the L*a*b* value, ...

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