摘要
采用数字采样、相关分析、频谱分析等方法,结合部分复合材料层板剪切强度试验,验证材料性能与分析结果的对应性、研究分析参数的选择,为无损表征复合材料剪切强度的可行性做了有益的探索。
This paper introduces the methods of digital sampling, relative analysis, frequency spectrum analysis, combining the shearing intensity experiment of composite. The material function and analysis result are verified, and the choice of the analytical parameter is studied. This paper makes a beneficial research in the shearing intensity of composite.
出处
《计测技术》
2006年第5期14-16,共3页
Metrology & Measurement Technology
关键词
超声波
复合材料
剪切强度
ultrasonic
composite
shearing intensity
