Metal magnetic memory ( MMM ) testing method can find the stress concentration area.

采用磁记忆 无损 检测方法可以检测出应力集中区.

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Examples include microelectronic circuitry, magnetic memory and drug delivery applications.

其中的范例包括微电子电路 、 磁性记忆体,以及药剂释出应用.

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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.

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The magnetic memory technique was used to develop a detection system for the borehole casing pipe.

利用铁磁材料的磁记忆性,研制出了井下在役套管检测系统.

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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.

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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.

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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.

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The results show that magnetic memory testing is suitable for pipeline and pressure vessel.

结果表明,管道和压力容器等适宜用磁记忆检测.

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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.

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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.

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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.

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Experimental study about drilling rod deficiency testing metal magnetic memory ( MMM ) technology is presented in the article.

检测钻具缺陷的常用方法有磁粉探伤、渗透检测、射线检测、超声波检测,都存在不足.

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