乐器用木材声学振动性能改良研究的进展  

Research Progress of Wood Treatment to Improve Acoustic Vibration Performance for Making Musical Instruments

作　　者：刘美宏[1,2] 彭立民 吕少一[1,2] 吕建雄 高玉磊[1,2] 樊正强 LIU Mei-hong;PENG Li-min;LYU Shao-yi;LYU Jian-xiong;GAO Yu-lei;FAN Zheng-qiang(Research Institute of Wood Industry of Chinese Academy of Forestry;Hunan Collaborative Innovation Center for Effective Utilizing of Wood&Bamboo Resources,Beijing 100091,China)

机构地区：[1]中国林业科学研究院木材工业研究所 [2]木竹资源高效利用湖南省高校2011协同创新中心,北京100091

出　　处：《木材工业》2020年第2期29-33,共5页China Wood Industry

基　　金：国家重点研发计划项目“木材材质改良的物理与化学基础”(2017YFD0600202)

摘　　要：结合乐器用木材的宏观和微观构造、物理力学性能要求及评价指标,总结乐器用木材声学振动性能的影响因素及参数要求,归纳化学、物理、生物等处理方法在木材声学振动性能改良方面的应用研究及进展,分析各改良方法存在的问题,为木材声学振动特性功能改良的进一步研究提供思路。s:The authors summarized the influencing factors and parameters of acoustic vibration performance of wood for musical instruments by combining the performance requirements and performance evaluation indexes from the points of macroscopic to microscopic characteristics as well as physical-mechanical properties of wood.They also reviewed the research and application progress of chemical,physical and biological treatment methods to improve acoustic vibration performance of wood,as well as the problems existed in the above-mentioned treatments,aiming at providing reference for future research and development of functional improvement of wood acoustic vibration characteristics.

关 键 词：乐器用材 声学振动特性 评价指标 功能性改良 

分 类 号：S781.38[农业科学—木材科学与技术] TS62[农业科学—林学]