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- Fluorescence penetrant flaw detection 荧光渗透探伤
- Keywords Solid carbide cutting tools;Grinding-cracks;Sensitivity;Fluorescence penetrant flaw detection;Hydrophilic;Post emulsification;Leak the inspection; 硬质合金刀具;磨削裂纹;灵敏度;荧光渗透探伤;亲水性;后乳化;漏检;
- Penetrant flaw detection 渗透探伤
- This old pot was proved to be perfect by flaw detection. 经过探伤检验，这个古罐被证明是完好无损。
- The paper anslyses reason of fan blade handle and gives out methods of ultrasonic flaw detection. 通过对在役风机叶柄断裂原因的分析,给出了超声波探伤的方法。
- Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds. 超声检测是油气管道环焊缝缺陷检测的一项重要技术。
- Its comprehensive coverage focuses on flaw detection, inspection, stress measurement, development of testing equipment and sensors, and data analysis. 它的广泛报导集中在探伤、检查、应力测量、试验设备、传感器和数据分析的发展。
- Testing demonstrated that the design actualized automatic clean-up and flaw detection for large scale columnar device, and good result was achieved. 试验验证，该方案实现了对大型圆筒件的自动清洗和检测，取得了较好效果。
- Abstract：An intelligent PMA for flaw detection of aeroengine is presented, which can be used for data analysis anddecision. 摘要：针对发动机探伤数据分析、判断手段落后等问题,研制了一种智能PMA。
- Through testing,the relation between the concentration of fluorescent magnetic suspension and the sensibility,accuracy,reliability of the flaw detection is evaluated. 通过试验，对荧光磁悬液的浓度与探伤的灵敏度、精确度和可靠性的关系作了评价。
- Nevertheless, visualization is not limited to the medical field and has great potentials in nondestructive flaw detection, geology and aerography domains as well. 然而可视化技术并不局限于医学领域，根据不同的数据，可视化技术在工业无损探伤、地质勘探、气象等领域都有巨大的应用潜力。
- This paper introduces the theory of flaw detection for the eddy current,the remote field eddy current and multifrequency eddy current and their relationship. 采用轴向探头的涡流检验技术可快速、有效地对早期蒸汽发生器的降质进行检验和缺陷尺寸的测量。
- Described are the non destructive flaw detection technology( NDT) applied on railway tank cars in U. S. A., as well as the operation environment monitoring system to ensure safety. 介绍了在美国铁路罐车上采用的无损伤技术(dt),以及为了确保安全所采用的运行环境监控系统。
- The process of Fish-eye Flake formation in welding seams of 16 Mng steel is investigated by means of SEM, EDX, IMA, SIMS reflectoscope and X-ray flaw detection as well as metallography technique. 运用扫描电镜、x射线能谱仪、离子探针、超声波探伤仪及x射线探伤、金相技术等多种手段对16M_ng钢焊缝中鱼眼白点的形成过程作了综合研究。
- It is urgently required to digitize ultrasonic flaw detector to meet the development of ultrasonic flaw detecting. 超声波探伤仪的数字化是超声波探伤发展的迫切需要。
- Its subject coverage includes: use of ultrasonic, acoustic, eddy current, interferometry, and other nondestructive techniques for quality control, flaw detection, and wear analysis, etc. 它的主题涉及的范围包括：用于质量管理、探伤、与磨损分析等的超音波、声学、涡流、干涉量度学及其他非破坏性技术的使用；
- Abbate A,Frankel J.Signal detection and noise suppression using a wavelet transform signal processor:Application to ultrasonic flaw detection[J].IEEE transaction on UFFC,1997,44(1):14-25. 刘镇清景永刚.;增强超声探伤信号的分离谱处理方法[J]
- To improve the class and quality of the enameled wire,an on-line flaw detection and monitoring system based on non-contact detection for continuity of enameled wire coat is addressed. 研究了一种新型的基于非接触的直流高压电场检测方法组成的漆包线漆膜连续性在线监测系统。
- Abstract: It is urgently required to digitize ultrasonic flaw detector to meet the development of ultrasonic flaw detecting. 文摘:超声波探伤仪的数字化是超声波探伤发展的迫切需要。
- On the basis Of electromagnetic induction principle, wellhead detection unit for rod defect is developed.It can solve successfully the problem on flaw detection of sucker rod defect. 抽油杆缺陷井口检测装置是根据电磁感应原理设计研制的,它成功地解决了在油井作业过程中对抽油杆缺陷的探伤检测,科学淘汰缺陷超值杆。
