安徽农业大学学报2012，Vol.39Issue(6)：904-907,4.
低温蒸汽热处理对板栗物理力学性能的影响
Influence of low-temperature steam heating on physical and mechanical properties of Castanea mollissima
摘要
Abstract
In this paper, we studied the changes of physical and mechanical properties of C. mollissima after steam heating at 120℃. The results showed as follows. There had no difference in wood color after low- temperature steam heating; the moisture, density and the water absorbability decreased; wood shrinkage and swelling rate decreased obviously; the wood dimension stability improved obviously; anti-shrinkage rate could reach to 34%, and the major mechanical properties increased slightly after low-temperature steam heating. It suggested that low-temperature steam heating could improve wood dimension stability and do not lower the mechanical properties and the color artistic of C. mollissima.关键词
板栗/蒸汽热处理/尺寸稳定性/力学性能Key words
C. mollissima, steam heating treatment/ dimension stability/ mechanical properties分类
农业科技引用本文复制引用
罗真付,张雪峰,陆步云,潘彪,陈施羽,阮重义..低温蒸汽热处理对板栗物理力学性能的影响[J].安徽农业大学学报,2012,39(6):904-907,4.基金项目
江苏高校优势学科建设工程资助项目(PAPD)资助. （PAPD）
