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- Metal Magnetic Memory Signal Character of Welding Crack 焊接裂纹的金属磁记忆信号特征
- Feature extraction of metal magnetic memory signal and its application for weld crack 焊接裂纹金属磁记忆信号的特征提取与应用
- Progress in the Study of Metal Magnetic Memory Signal Features of Welding Cracks 焊接裂纹金属磁记忆信号特征研究的进展
- Research into the application of wavelet transformation in magnetic memory signal noise reduction technology 小波变换用于磁记忆信号降噪技术研究
- Analysis of the characteristics of the metal magnetic memory signal under different stress states 不同应力状态下金属磁记忆检测信号特征
- Change of Magnetic Memory Signals Under Different Testing Environments 不同检测环境下磁记忆信号变化研究
- Magnetic memory signal 磁记忆信号
- Influence of Tension and Fatigue Load on the Low Carbon Steel Magnetic Memory Signals 拉伸及疲劳载荷对低碳钢磁记忆信号的影响
- The effect of axial tensile load on magnetic memory signals from the surface of medium carbon steel 拉伸载荷作用下中碳钢磁记忆信号的机理
- Study on Metal Magnetic Memory Signals of Low Carbon Steel Under Static Tension Test Condition 金属磁记忆技术检测低碳钢静载拉伸破坏的实验研究
- Examples include microelectronic circuitry, magnetic memory and drug delivery applications. 其中的范例包括微电子电路、性记忆体,以及药剂释出应用。
- 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。
- The magnetic memory effect of ferromagnetic items under the condition of static tension was studied. 摘要研究了静拉伸试验时铁磁构件的金属磁记忆效应。
- 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。
- On the basis of magnetostriction equation set of ferromagnetic material, the equation set of magnetic memory is deduced, and the quantity of magnet memory is discussed. 由铁磁材料的磁致伸缩方程,推导了磁记忆方程,并探讨了磁记忆的量化;
- 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。
- The terrible scene was engraved on his memory. 那可怕的情景铭记在他的记忆里。
- 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。
- 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。