噪声与振动控制2019，Vol.39Issue(3)：221-225,229,6.DOI:10.3969/j.issn.1006-1355.2019.03.042
金属丝网与金属橡胶材料的压缩特性对比研究
Comparative Study on the Compression Properties of Metal Wire Mesh and Metal Rubber
董万元 1杨利 1师永宁2
作者信息
- 1. 中国飞机强度研究所 航空噪声与振动强度航空科技重点实验室,西安 710065
- 2. 中国飞机强度研究所 航空噪声与振动强度航空科技重点实验室,西安 710065
- 折叠
摘要
Abstract
By analyzing the preparation processes and mesoscopic structure features of the metal wire mesh and metal rubber, and through the corresponding static compression experiment, the influence of several important factors, such as deformation and density, on the compression properties of the metal wire mesh and metal rubber is studied. Then, their carrying capacities and damping properties are analyzed comparatively. Experimental results show that the metal wire mesh and the metal rubber have the same variation tendency of the load-deformation curve with the same nonlinear stiffness properties. However, under the condition of the same size and same density, the carrying capacity of the metal rubber is greater than that of the metal wire mesh. Under the condition of the same deformation, the damping property of the wire rubber is better than that of the metal wire mesh. The conclusion of this study may provide a valuable support for engineering applications in the field of sound and vibration control for metal wire mesh and metal rubber.关键词
振动与波/金属丝网/金属橡胶/压缩特性/承载能力/能量耗散/阻尼特性Key words
vibration and wave/ metal wire mesh/ metal rubber/ compression properties/ carrying capacity/ energy dissipation/ damping properties引用本文复制引用
董万元,杨利,师永宁..金属丝网与金属橡胶材料的压缩特性对比研究[J].噪声与振动控制,2019,39(3):221-225,229,6.
