摘要
介绍木材及木质材料的声学特性及其在音板、指板、木质音箱箱体、木质振膜等领域的使用现状,归纳乐器与音箱用木质材料对声学振动性质的要求,总结国内外木质材料声学功能改良研究的进展,以期为国内木质声学材料的应用研究提供思路。
The authors reviewed the acoustic characteristics of wood and wooden materials,refreshed their application in musical instruments and acoustic products,such as sound board,fingerboard,wooden speaker box and wooden vibrating diaphragm.They also summarized the requirements of musical instruments and acoustic products for vibration properties of wood materials as well as the current research situations in improving acoustic properties of wood materials,to provide insightful reference to the research and development of wood material’s application in acoustic fields.
作者
吕少一
刘美宏
彭立民
李善明
陈志林
LYU Shao-yi;LIU Mei-hong;PENG Li-min;LI Shan-ming;CHEN Zhi-lin(Research Institute of Wood Industry,Chinese Academy of Forestry,Hunan Collaborative Innovation Centre for Effective Utilizing of Wood&Bamboo Resources,Key Laboratory of Wood Science and Technology of State Forestry and Grassland Administration,Beijing 100091,China)
出处
《木材工业》
北大核心
2020年第1期25-29,共5页
China Wood Industry
基金
中国林业科学研究院中央级公益性科研院所基本科研业务费专项资金“木结构房屋墙板隔声性能的研究”(CAFYBB2019SY041)
关键词
木质材料
乐器
音箱
振膜
声学特性
wood materials
musical instrument
wooden speaker
acoustic diaphragm
acoustic characteristics
