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| 超声无损检测及实验教学系统的研究与开发 |
| Research and Development of Ultrosonic System for Non-destructive Testing and Experimental Teaching |
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| DOI：10.3969/j.issn.1671-5322.2004.01.003 |
| 中文关键词: 超声检测 缺陷 模式识别 定量表征 实验教学 |
| 英文关键词: ultrasonic tesing system flawes pattern recognition quantitative evaluation experimental Teaching |
| 基金项目:国家自然科学基金，航空科研项目 |
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| 摘要点击次数: 3516 |
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| 中文摘要: |
| 开发了一套超声无损检测计算机集成系统.该系统集测试、控制、数据采集与模式识别于一体,系统扫查精度高、数字信号采集与处理功能强、有多种图形图像输出模式,能够用于多种材料结构的无损探伤和缺陷评价,满足工业产品的质量控制、新材料研发及无损检测实验教学工作的需要. |
| 英文摘要: |
| An ultrasonic non-distructive tesing system integrated with computer has been developed. It has abilities in tesing, control, digital signal processing and pattern recognition. High scaning precision, powerful, function of signal acquisition and several output figures can be gained. The system will find uses in the non-destructive testing and flawes evaluation of materials. |
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