標題: Titlebook: Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure; Wei Li,Xin‘a(chǎn)n Yuan,Xiao Li Book‘‘‘‘‘ [打印本頁] 作者: JADE 時間: 2025-3-21 16:42
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure影響因子(影響力)
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure影響因子(影響力)學科排名
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure網(wǎng)絡(luò)公開度
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure網(wǎng)絡(luò)公開度學科排名
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure被引頻次
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure被引頻次學科排名
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure年度引用
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure年度引用學科排名
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure讀者反饋
書目名稱Alternating Current Field Measurement Technique for Detection and Measurement of Cracks in Structure讀者反饋學科排名
作者: 凈禮 時間: 2025-3-21 23:00
esearchers in the mechanical engineering department at University College London...Over the past four decades, ACFM‘s theory model, inspection methods, and equipment have undergone rapid advancements, gaining w978-981-97-7257-5978-981-97-7255-1作者: 序曲 時間: 2025-3-22 04:10 作者: Crater 時間: 2025-3-22 07:44
Datenerfassung und Integration,the detection software is written to form a complete rail tread oblique crack detection system capable of detecting rail tread cracks of various lengths and depths. Simulation and experimental results demonstrate that the distortion of the characteristic signal at the center position of the oblique 作者: 賞錢 時間: 2025-3-22 09:20 作者: 啤酒 時間: 2025-3-22 16:10 作者: 粘 時間: 2025-3-22 20:22 作者: adequate-intake 時間: 2025-3-22 23:59
Design and Testing of High-Resolution Probe Arrays Using Alternating Current Field Measurement Techstructure of the detection probe is designed. The testing system is set up to carried out defect detection experiment. The results show that Bz (magnetic field perpendicular to specimen) image and Bx (magnetic field parallel to probe scanning direction) image can reflect the information of the end p作者: biosphere 時間: 2025-3-23 03:17 作者: 串通 時間: 2025-3-23 09:29 作者: Enliven 時間: 2025-3-23 13:26 作者: ligature 時間: 2025-3-23 14:57
,Die Ordnungsm??igkeit der Datenerfassung,hod. In this paper, the signal gradient algorithm is presented to identify the tiny surface crack in the rugged weld using the alternating current field measurement (ACFM) technique. The ACFM simulation model and testing system was set up to obtain the insensitive signal to the lift-off variations. 作者: Gossamer 時間: 2025-3-23 21:15 作者: 開始沒有 時間: 2025-3-24 01:20
Datenerfassung und Integration,nsverse fractures in the rail head. Therefore, the detection of oblique cracks on rail treads is of great significance for railway safety. Based on the characteristics of rail tread detection, a rail tread oblique crack detection system has been developed and tested using the alternating current fie作者: Protein 時間: 2025-3-24 05:50
https://doi.org/10.1007/978-3-663-06886-0ic image is low above defects. As a result, the accurate morphology of defects cannot be reconstructed. In this paper, a novel ACFM probe array and testing system are set up based on the high resolution TMR magnetic field sensor array for the high-resolution imaging of distorted magnetic field. The 作者: Ascendancy 時間: 2025-3-24 07:05 作者: adduction 時間: 2025-3-24 13:36
J. C. Brengelmann,K. Conrad,E. Str?mgrenorrosion cracking (SCC) is the most common defect on drilling riser in service. A novel chain alternating current field measurement (ACFM) probe array is proposed to detect surface cracks on drilling riser. The finite element method (FEM) is presented for analyzing the characteristic signal of surfa作者: FEAT 時間: 2025-3-24 16:38
,Str?mungsabl?sung und Instabilit?t,n or the others. In this paper, an electromagnetic Helmholtz-coil probe is presented to detect the oriented cracks on the surface of pipeline. A structure of equal-spaced TMR sensor array of the Helmholtz-coil probe is applied to scan the full circumference of the pipeline simultaneously in a single作者: incite 時間: 2025-3-24 19:22
https://doi.org/10.1007/978-3-658-12219-5tings, conventional non-destructive testing methods are unsuitable to detect the thermal fatigue cracks on power plant piping. This paper presents a novel circumferential uniform current field testing system for the non-contact detection and estimation of cracks on power plant piping. A 3D dynamic f作者: Ergots 時間: 2025-3-25 02:02
Wei Li,Xin‘a(chǎn)n Yuan,Xiao LiProvides a comprehensive review of ACFM technology.Includes in-depth discussions on ACFM theory, design, and applications in NDT for industrial structures.Illustrates the engineering application of AC作者: 北京人起源 時間: 2025-3-25 07:15
http://image.papertrans.cn/b/image/167399.jpg作者: 煩人 時間: 2025-3-25 10:00 作者: Graves’-disease 時間: 2025-3-25 12:25
978-981-97-7257-5The Editor(s) (if applicable) and The Author(s) 2025作者: MIRTH 時間: 2025-3-25 18:06
Research on Real-time and High-Precision Cracks Inversion Algorithm for ACFM Based on GA-BP Neural etecting and evaluating of surface cracks on structures. It is hard to achieve real-time and high-precision cracks inversion for ACFM based on traditional characteristic signals. In this paper, based on the finite element method (FEM) model of electromagnetic coupling ACFM probe, the energy spectrum作者: 山間窄路 時間: 2025-3-25 20:43
Identification of Tiny Surface Cracks in a Rugged Weld by Signal Gradient Algorithm Using the ACFM hod. In this paper, the signal gradient algorithm is presented to identify the tiny surface crack in the rugged weld using the alternating current field measurement (ACFM) technique. The ACFM simulation model and testing system was set up to obtain the insensitive signal to the lift-off variations. 作者: 建筑師 時間: 2025-3-26 00:28 作者: 座右銘 時間: 2025-3-26 08:23 作者: 杠桿 時間: 2025-3-26 11:20
Design and Testing of High-Resolution Probe Arrays Using Alternating Current Field Measurement Techic image is low above defects. As a result, the accurate morphology of defects cannot be reconstructed. In this paper, a novel ACFM probe array and testing system are set up based on the high resolution TMR magnetic field sensor array for the high-resolution imaging of distorted magnetic field. The 作者: 寵愛 時間: 2025-3-26 16:41 作者: Omniscient 時間: 2025-3-26 18:16
Research on the Detection of Surface Cracks on Drilling Riser Using the Chain Alternating Current Forrosion cracking (SCC) is the most common defect on drilling riser in service. A novel chain alternating current field measurement (ACFM) probe array is proposed to detect surface cracks on drilling riser. The finite element method (FEM) is presented for analyzing the characteristic signal of surfa作者: Armory 時間: 2025-3-26 22:26
An Electromagnetic Helmholtz-Coil Probe for Arbitrary Orientation Crack Detection on the Surface ofn or the others. In this paper, an electromagnetic Helmholtz-coil probe is presented to detect the oriented cracks on the surface of pipeline. A structure of equal-spaced TMR sensor array of the Helmholtz-coil probe is applied to scan the full circumference of the pipeline simultaneously in a single作者: 大酒杯 時間: 2025-3-27 01:18
Circumferential Current Field Testing System with TMR Sensor Array for Non-contact Detection and Estings, conventional non-destructive testing methods are unsuitable to detect the thermal fatigue cracks on power plant piping. This paper presents a novel circumferential uniform current field testing system for the non-contact detection and estimation of cracks on power plant piping. A 3D dynamic f作者: 違抗 時間: 2025-3-27 07:13
Book‘‘‘‘‘‘‘‘ 2025cial for subsequent chapters, as well as the design and testing of ACFM probes, instruments, and software. Providing guidance and serving as a reference for ACFM instrument development, the text delves into visualization research in ACFM, offering valuable insights for technical engineering applicat作者: custody 時間: 2025-3-27 12:21 作者: 吹牛需要藝術(shù) 時間: 2025-3-27 16:36 作者: CLOWN 時間: 2025-3-27 18:12
J. C. Brengelmann,K. Conrad,E. Str?mgrenied out. The results show that the maximum spacing of U-shaped excitation yoke and sensor array is 80?mm and 10?mm respectively. Furthermore, the chain ACFM probe with GMR sensor array system can detect and locate the surface cracks on drilling riser rapidly and quantitatively with a single pass scanning.作者: angiography 時間: 2025-3-28 00:04
https://doi.org/10.1007/978-3-658-12219-5 that the circumferential uniform current field testing system with TMR sensor array can achieve a non-contact, visual and efficient detection of cracks on piping in a one pass scan. The depth and length of cracks can be estimated by the proposed calibration method.作者: FEMUR 時間: 2025-3-28 04:55
Visual Evaluation of Irregular Cracks in Steel by Double Gradient Fusion Algorithm Using Composite gorithm. The results show that the surface morphology of the irregular crack can be reconstructed accurately and evaluated visually in the steel under the coating by the double gradient fusion algorithm using the composite ACFM-MFL testing method.作者: RALES 時間: 2025-3-28 08:52 作者: 軟弱 時間: 2025-3-28 11:12
Research on the Detection of Surface Cracks on Drilling Riser Using the Chain Alternating Current Fied out. The results show that the maximum spacing of U-shaped excitation yoke and sensor array is 80?mm and 10?mm respectively. Furthermore, the chain ACFM probe with GMR sensor array system can detect and locate the surface cracks on drilling riser rapidly and quantitatively with a single pass scanning.作者: projectile 時間: 2025-3-28 16:15 作者: Acumen 時間: 2025-3-28 19:32
,Die Ordnungsm??igkeit der Datenerfassung, results show that the . signal is the insensitive signal to lift-off variations caused by the rugged weld. The signal to noise ratio (SNR) of the crack identification signal was greatly improved by the signal gradient algorithm, and a tiny surface crack can be identified effectively in the weld and the heat affected zone (HAZ).作者: 我沒有強迫 時間: 2025-3-28 22:56 作者: 不理會 時間: 2025-3-29 05:23
ial structures.Illustrates the engineering application of AC.This open access book serves as a comprehensive exploration of Alternating Current Field Measurement (ACFM), encompassing the foundational theory crucial for subsequent chapters, as well as the design and testing of ACFM probes, instrument作者: 思鄉(xiāng)病 時間: 2025-3-29 08:48
