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- The magnetic memory method, through examining the leakage magnetic field on the surface of the parts, can effectively find out the defects in fillet joints, which can diminish the leakage. 磁记忆法通过对部件表面漏磁场的检测,可以有效检测管座角焊缝中存在的缺陷,减少泄漏现象的发生。
- Application of Magnetic Memory Method in Examining Fillet Weld Joints of Tube-seats on Headers 磁记忆法在联箱管座角焊缝检验中的应用
- Experimental Research on Downhole Metal Casing Stress Detection with the Application of Magnetic Memory Method 磁记忆法检测井下金属套管应力的实验研究
- Available time and dubious zone size of welding crack by metal magnetic memory method 金属磁记忆法检测焊接裂纹的时间空间有效性
- APPLICATION OF MAGNETIC MEMORY METHOD IN STRESS STATE DETECTION OF FILLET WELD JOINT ON TUBE SOCKET CONTAINING DEFECTS EXCEEDING GRADE 磁记忆法在含超标缺陷管座角焊缝应力状态检测中的应用
- magnetic memory method 磁记忆法
- 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。
- 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。
- It's a relatively long process of the vocal music study, due to the chronicity and graduality of the process, which makes it rather important of the memory method function. 摘要声乐学习的过程是一个相对漫长的学习过程,由于这一过程的长期性和递进性,使得记忆的作用显得尤为重要。
- 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 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。
- All these ideas had provided base for his later work "Logical Memorial Method of English Words". 这些为后来的“词汇逻辑记忆法”奠定了最初的基础。
- 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;
- All these ideas had provided base for his later work"Logical Memorial Method of English Words". 这些为后来的“词汇逻辑记忆法”奠定了最初的基础。
- 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。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries