期刊论文、会议论文

Comparative study on the interface properties between spruce （Picea asperata mast） and chinese-fir（Cunninghamia lanceolata L.） wood

中文

功能材料

1001-9731

2007

A09

3504-3506

第六届中国功能材料及其应用学术会议

第六届中国功能材料及其应用学术会议论文集

2007-11-15

武汉

中国仪器仪表学会<&wdkj&>中国物理学会<&wdkj&>中国光学学会

国家发改委木材节约代用项目(2006-3001);湖南省教育厅科学研究优秀青年基金资助项目(06B101);中南林业科技大学引进***人才科研启动基金资助项目(064011)

本校为第一机构

云杉是生产钢琴的优质材料,但目前云杉资源匮乏,寻找替代木材已是当务之急．为此采用动态接触角测定仪跟踪测定杉木、云杉木材试样三切面的接触角和滑动角,并对其变化规律进行了研究．结果表明：切面类型对杉木试样接触角影响较显著(＞0．05水平), 对滑动角影响极显著(＞0．01水平),对云杉试样的接触角和滑动角影响极显著(＞0．01水平)；烘干时间对杉木试样的接触角影响不显著(＜0．05水平),对其滑动角影

Spruce （Picea asperata mast ） is the high-quality material used as the manufacture of piano. However, it is urgent at present to seek the substitute of spruce wood due to the lack of spruce resource. Accordingly, the contact angle and creep angle on the three sections of both spruce and chinese-fir （Cunninghamia lanceolata L. ） wood were traced and measured by means of the dynamic contact angle instrument, and their changing characteristics were analyzed and investigated, The results show that the types of sections have a more remarkable in...