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

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.