The Principle of metal magnetic memory is presented.
阐述金属磁记忆的基本原理。
Magnetic memory testing method is high in speed and more accurate.
与其他检测方法相比，磁记忆检测法更快速、更准确。
The test method of the magnetic memory of the vanes of a turbine was studied.
研究了汽轮机叶片的磁记忆检测方法。
Magnetic memory metal diagnosis is the only means to predict the disfigurement.
金属磁记忆诊断技术是目前唯一能预测部件早期损伤的新方法。
Because magnetic memory signal is faint, selection of magnetic sensor is very important.
磁记忆信号非常微弱，磁敏传感器的选择十分重要。
Explained the fundament al principle and analyzed the mechanism of metal magnetic memory.
介绍了磁记忆基本原理，探讨其机理。
The mechanism of magnetic memory effect on ferromagnetic material under loading was studied.
研究了铁磁构件在受载时产生磁记忆效应的机理。
The principle and application of metal magnetic memory(MMM) testing of turbine blades are described.
介绍电站汽轮机叶片的金属磁记忆检测原理及应用。
The magnetic memory effect of ferromagnetic items under the condition of static tension was studied.
研究了静拉伸试验时铁磁构件的金属磁记忆效应。
Metal magnetic memory is a nondestructive testing method, which is invented by Russian expert in 1997.
金属磁记忆检测方法是由俄罗斯专家在1997年提出的一种无损检测方法。
This paper studies the effects of the placement direction to the magnetic memory signals through experiments.
通过试验，研究了构件的放置方向对磁记忆信号的影响。
The application case of metal magnetic memory and infrared technique for high-pressure pipelines is briefly introduced.
将金属磁记忆和红外热成像检测技术应用在高压管线检测中。
Therefore metal magnetic memory testing (MMT) equipments could be used in measuring internal stress of seamless railway.
提出金属磁记忆法可以对钢轨内应力进行定量测量。
The results of the research can effectively guide metal magnetic memory testing done on pipelines and its safety evaluation.
文中的研究结果，可以有效指导管道的磁记忆检测及安全评价。
And a group of them have now taken a step towards developing such a piece of kit-a magnetic memory with no moving mechanical parts.
如今已有一批工程师们开始着手研发这样的一款设备—没有机械运动部件的磁性存储器。
Metallic magnetic testing can find stress concentration field of the metallic magnetic material by using magnetic memory phenomenon.
金属磁记忆检测是利用磁记忆效应对铁磁性材料的应力集中区进行无损检测的新方法。
The magnetic density of weldments was detected and analyzed in different heat treatment conditions by metal magnetic memory technology.
用金属磁记忆检测技术，对不同热处理状态下焊接件的磁场强度进行了检测和分析。
Metal magnetic memory(MMM) is one of the most potential non-destructive testing methods which can diagnose welding crack in early stage.
金属磁记忆检测技术是能够对焊接裂纹进行早期诊断的最具有潜力的无损检测方法之一。
A typical signal was found in the position of welding scar of a liquefied petroleum gas (LPG) tank by metal magnetic memory testing (MMMT).
采用磁记忆检测发现液化石油气储罐焊疤部位存在较强的磁记忆信号。
Weak magnetic signal changes and metal magnetic memory effects of steel tensile samples under the excitation of geomagnetic field were studied.
研究地磁场环境中钢试件在动拉伸载荷作用下表面弱磁信号的变化以及磁记忆效应。
The application prospects of magnetic nanowires for magnetic recording, giant magnetoresistance, quantum disk and magnetic memory were discussed.
阐述了一维磁纳米线在磁记录、巨磁电阻、量子磁盘及高密度存储等领域的应用前景。
A computer controlled magnetic memory scanning device has been developed. The device plays an important role in the metal magnetic memory detection.
研制了由计算机控制的磁记忆自动扫描装置，该装置在金属磁记忆检测中起到非常重要的作用。
Application of Magnetic Memory Technique in Welding Lathe Bed and Stress Evaluation, by Mr. Yuan Tao, Shandong Special Equipment Inspection Institute.
磁记忆检测在焊接床身应力评价中的应用，袁涛，山东省特种设备检验研究院。
There is a significant character before the fracture. At last, the inffllution of fixtures, loads and materials to magnetic memory signals is analyzied.
最后分析了夹具、载荷和材质对磁记忆信号的影响，并利用磁畴理论进行了分析解释。
The new nondestructive measurement facilities, such as metal magnetic memory tester, were applied to forecast the residual life of the waste components.
初步探索了金属磁记忆检测仪等无损检测技术在废旧零件剩余寿命预测中的规律。
Do clear the factors of influencing magnetic memory testing effect, before truly applying magnetic memory testing technology in the scene actual testing.
要把磁记忆检测技术真正应用于现场实际检测，必须把影响磁记忆检测效果的因素分析清楚。
Metal magnetic memory testing technique can effectively distinguish stress concentration zone of casing, which can develop early diagnose for casing damage.
用金属磁记忆检测技术可有效判断套管的应力集中区域，为套管损坏进行早期诊断。
In addition, the alloy compositions have low levels of impurities, such as oxygen and sulfur, which provide better performance in magnetic memory applications.
另外，所述的合金组合物的杂质如氧和硫的含量低，使其在磁记录应用中具有更好的性能。
In actual testing, magnetic memory signal belongs to random signal without stationarity, adjusting adopting wavelet technique to analyze magnetic memory signal.
在实际检测中，磁记忆信号属于随机信号、不具有平稳性，宜采用小波技术分析磁记忆信号。
The residual life prediction is one of the cores of the remanufacturing engineering. Metal magnetic memory testing (MMMT) is a highly promising tool in this field.
剩余寿命预测是再制造工程的核心内容之一，金属磁记忆技术在再制造毛坯寿命预测领域极具潜力。
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