西南林业大学学报2012，Vol.32Issue(1)：79-82,87,5.DOI:10.3969/j.issn.2095-1914.2012.01.017
高温热处理对西南桦材色的影响
Impact of Heat Treatment on Color of Betula alnodies Wood
摘要
Abstract
Taking mass loss as the intensity damage indictor after the heat treatment was applied to the wood, the impact of heat treatment on the color of Betula alnodies wood was studied, and the correlation analysis between the mass loss and color change was conducted. It was showed that the lightness of the wood was decreased, whereas the color difference was increased along with the increment of treating temperature and treating time duration. There was no distinct rule for the change of the color parameters L * , a * , and b * determined by the CIELAB method. The mass loss was increased with prolonging of the heat treatment, which might be applied as a right index to indicate the lightness change and color difference before and after the heat treatment.关键词
西南桦/热处理/明度/色差/失重率Key words
Betula alnodies/ heat treatment/ lightness/ colour difference/ mass loss rate分类
农业科技引用本文复制引用
陈太安,王昌命,曾金水,汉丽辉,付成方..高温热处理对西南桦材色的影响[J].西南林业大学学报,2012,32(1):79-82,87,5.基金项目
国家自然科学基金项目(31000267)资助 （31000267）
教育部重点项目(207107)资助 （207107）
云南省重点基金项目(2003C009Z)资助. （2003C009Z）
