| 碳纤维增强复合材料的超声无损检测 |
| |
| 引用本文： | 何双起,蒋福棠,孙德.碳纤维增强复合材料的超声无损检测[J].机械工程学报,1992,28(2):53-56. |
| |
| 作者姓名： | 何双起 蒋福棠 孙德 |
| |
| 作者单位： | 北京材料工艺研究所 |
| |
| 摘 要： | 本文介绍了通过对超声信号的频谱分析，利用超声信号的频谱特征参数无损测量碳纤维增强树脂基层压板复合材料微气孔含量、纤维体积含量的新方法。
|
| 关 键 词： | 超声波 复合材料 频谱分析 无损检测 |
ULTRASONIC NON-DESTRUCTIVE TESTING OF CARBON FIBRE REINFORCED COMPOSITE MATERIALS |
| |
| He Shuangqi,Jiang Futang,Sun De.ULTRASONIC NON-DESTRUCTIVE TESTING OF CARBON FIBRE REINFORCED COMPOSITE MATERIALS[J].Chinese Journal of Mechanical Engineering,1992,28(2):53-56. |
| |
| Authors: | He Shuangqi Jiang Futang Sun De |
| |
| Affiliation: | Beijing Research Institute of Materials and Technology |
| |
| Abstract: | This paper describes a new method that the technique of ultrasonic frequency spectral is applied to measure void content and fiber volume of carbon-fiber-reinforced composite materials. |
| |
| Keywords: | |
|
| 点击此处可从《机械工程学报》浏览原始摘要信息 |
|
点击此处可从《机械工程学报》下载全文 |
