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- The method of metal magnetic memory (MMM) is a new non-destructive testing technology. 金属磁记忆检测技术是一种新型的无损检测技术。
- Metal magnetic memory testing(MMMT) method is a new method to inspect the ferromagnetic components by the converse magnetostrictive effect. 金属磁记忆检测技术是利用磁致伸缩逆效应对铁磁性构件进行检测的新技术。
- Metal magnetic memory technology (MMMT) can find out the stress concentration zone and provide early diagnosis for ferromagnetic structure. 摘要金属磁记忆检测技术能检测出铁磁构件的应力集中区，可以对铁磁构件的损伤进行早期诊断。
- Metal Magnetic Memory(MMM) is a new non-destructive testing(NDT) technique.It is important on early diagnostics of fatigue damages and evaluatuion of life time. 金属磁记忆(MMM)检测技术是一种新的无损检测手段,对金属构件的早期失效和寿命评估有重要意义。
- The results showed that the character of the zero line should be considered when using metal magnetic memory testing method to find and locate the defects. 结果表明，利用磁记忆方法作无损检测，寻找和定位缺陷段位置时，应该考虑法向分量零值线的这种分布特征。
- The method of metal magnetic memory is a new potential nondestructive testing method, which can be used to detect and estimate the residual stress and micro damages of the ferromagnetic items. 摘要利用磁记忆效应对铁磁性金属构件的残余应力和微损伤进行检测和评估，是较有潜力的无损检测新方法。
- Test plates with prepared welding cracks were made by designed experiment, the different areas of the test plates were detected by Metal Magnetic Memory (abbreviation MMM) method in different times. 预制了焊接裂纹试板,在试板的不同空间区域,以及焊接之后的不同时刻进行了金属磁记忆检测。
- For analyzing the unsteady leakage magnetic signals containing noise，the wavelet exponential denoising method and Hilbert transformation were applied to signal analysis of metal magnetic memory. 基于信号与噪声在小波分析中不同尺度的传播特性，利用小波非线性滤波方法消除了噪声、提高了信噪比。
- Portable Metal Magnetic Memory Checking Device 便携式金属磁记忆检测仪
- Metal magnetic memory testing instrument 金属磁记忆检测仪
- metal magnetic memory inspection 金属磁记忆检测
- metal magnetic memory testing (MMMT) 磁记忆检测
- Study of Metal Magnetic Memory Induced by Stress Concentration 应力集中引起的金属磁记忆现象的研究
- Application of nondestructive test with metal magnetic memory 金属磁记忆无损检测的应用
- Progress and Applications in the Study of Metal Magnetic Memory 磁记忆检测技术进展及应用
- Study on Multi -channel Metal Magnetic Memory Inspection Instrument 多通道磁记忆检测仪研制
- Development of Metal Magnetic Memory Automatic Scanning Device 金属磁记忆自动扫描装置研制
- Metal Magnetic Memory Signal Character of Welding Crack 焊接裂纹的金属磁记忆信号特征
- The using of metal magnetic memory technique in testing drill rod 金属磁记忆技术在石油钻具检测中的应用
- State-of-the-Art of Metal Magnetic Memory Testing Technique 金属磁记忆检测技术的现状与发展
