摘要
基于声波的传播与吸收原理,对墙体中应用的吸声装饰材料进行创新改进,设计了一种新型吸声装饰材料板,这种吸声装饰材料板不仅具有吸声的优点,而且具有结构简单,便于安装、固定和拆卸,保护墙体、化学成分稳定的优点.
Based on the basic principle of acoustic wave propagation and absorption,sound absorbing decoration of wall materials was innovatively improved.A new type of sound absorbing decoration material plate was designed,the sound absorption decorative material plate not only has the advantages of sound absorption,but also has the advantages of simple structure,easy installation,fixed and disassembled,wall protection,and stable chemical composition.
作者
马艳
MA Yan(School of Physics and Electronic Information Engineering,Ningxia Normal University,Guyuan Ningxia 756000;Engineering Technology Research Center for Nano-structures and Functional Materials,Ningxia Normal University,Guyuan Ningxia 756000)
出处
《宁夏师范学院学报》
2021年第7期65-68,共4页
Journal of Ningxia Normal University
基金
宁夏师范学院校级本科教学项目(NJYLHPY2103)
宁夏高等学校一流学科建设(教育学学科)资助项目(NXYLXK2017B11)
宁夏高等学校科学技术研究项目(NGY2020078).
关键词
大学物理
创新
吸声
College physics
Innovation
Sound absorption
