|
|||||
|
|
| 铝合金腐蚀声发射信号特性研究 | |
| 引用本文： | 钟建强,李海斌,王汉功. 铝合金腐蚀声发射信号特性研究[J]. 无损检测, 2008, 30(3): 153-156 |
| 作者姓名： | 钟建强 李海斌 王汉功 |
| 作者单位： | 1. 第二炮兵士官学校二系,山东青州,262500 2. 第二炮兵工程学院二系,陕西西安,710025 3. 第二炮兵工程学院五系,陕西西安,710025 |
| 基金项目： | "九五"全军重点科研攻关课题() |
| 摘 要： | 采用声发射检测技术对5A03(LF3)铝合金腐蚀过程进行监测,证明利用声发射技术检测铝合金贮罐腐蚀破坏状态的可行性。根据实际使用中铝合金贮罐发生腐蚀的机理及特性制定5A03铝合金腐蚀的模拟试验方案,采集并分析了铝合金腐蚀声发射信号的分布及关联性。最后结合电化学试验验证了本实验的合理性。文章结论可作为现场声发射诊断的初步依据。 |
| 关 键 词： | 声发射 铝合金 腐蚀 特征分析 |
| 文章编号： | 1000-6656(2008)03-0153-04 |
| 修稿时间： | 2007-07-06 |
Characteristic of the Erosion Acoustic Emission Signals of the Aluminium Alloy |
|
| ZHONG Jian-Qiang,LI Hai-Bin,WANG Han-Gong. Characteristic of the Erosion Acoustic Emission Signals of the Aluminium Alloy[J]. Nondestructive Testing, 2008, 30(3): 153-156 | |
| Authors: | ZHONG Jian-Qiang LI Hai-Bin WANG Han-Gong |
| Affiliation: | 1. Department 2 of the Second Artillery NCO School; Qingzhou Shandong 262500; China; 2. Department 2 of the Second Artillery Engineering College; Xi an Shaanxi 710025; 3. Department 5 of the Second Artillery Engineering College; China); |
| Abstract: | The erosion process of LF3 aluminium alloy was monitored by the acoustic emission technology, and the characteristic of the erosion acoustic emission signals of the Alloy was researched to prove the feasibility of using the acoustic emission technology to detect the erosion destruction condition of the aluminium alloy vessels. The research would extend the application scope of the acoustic emission technology. The stimulated experiment of erosion experiment of aluminium alloy was made according to the erosi... |
| Keywords: | Acoustic emission Aluminium alloy Erosion Characteristic analysis |
| 本文献已被 维普 万方数据 等数据库收录！ | |