Development of Novel Arrayed Multi-Coil Probes for Eddy Current Testing(NDE4)
スポンサーリンク
概要
- 論文の詳細を見る
Eddy current testing (ECT) is used for the in-service inspection of tubes in steam generators of pressurized water reactor type nuclear plants. In order to increase the testing speed, arrayed multi-coil probes are proposed. Newly developed arrayed multi-coil probes are described in this paper. Because of the multi-coil arrangement, it is possible to detect the whole round of the tube without rotation. High detectability is achieved. The signals of this probe are predicted by the edge based finite element method, and comparing between experimental and numerical results show good agreement.
- 一般社団法人日本機械学会の論文
- 2001-10-20
著者
-
TAKAGI Toshiyuki
Institute of Fluid Science
-
Sakurai Nozomu
Graduate School Of Engineering Tohoku University
-
HUANG Haoyu
Institute of Fluid Science, Tohoku University
-
Huang Haoyu
Institute Of Fluid Science Tohoku University
関連論文
- Effects of Sintering Additive on Mechanical Properties of Alumina Matrix Composites Reinforced with Carbon Nanotubes
- One-dimensional modeling of stress-induced transformation behaviour of shape memory alloy
- Project artificial myocardium
- Less invasive hemostatic forceps using superelastic SMAs
- Magnetic-Field Induced Two-Way Shape Memory Effect of Ferromagnetic Ni_2MnGa Sputtered Films
- Shape Memory Behavior of Ni-Mn-Ga Sputtered Films under a Magnetic Field
- Influence of Fe and Co on Phase Transitions in Ni-Mn-Ga Alloys
- Compressive Properties of Ni_2MnGa Produced by Spark Plasma Sintering
- Phase Transformation of Ni_2MnGa Made by the Spark Plasma Sintering Method
- Effect of Grinding Stress on the Phase Transformation of Ni_Mn_Ga Powder
- Shape Memory Alloy Artificial Muscles for Treatments of Fecal Incontinence
- Artificial Baroreflex System Makes Deterministic Chaos
- An SMA Artificial Anal Sphincter Actuated by Transcutaneous Energy Transmission Systems
- An artificial sphincter using shape memory alloy actuators
- Proposal of Thermoelectric Actuator and Development of Active Catheter
- H306 Proposal of Thermoelectric Actuator and Development of Active Catheter(Heat transfer control)
- Magnetic-Field-Induced Stresses and Magnetostrain Effect in Martensite
- W04I Friction Properties of the Partly Polished Polycrystalline CVD Diamond Films(International Workshop on "New Frontiers of Smart Materials and Structural Systems")
- Structural analysis of cobalt containing amorphous hydrogenate carbon film
- Metal-containing diamond-like nanocomposite temperature sensors
- A Study of Quantitative Evaluation for Cracks on Austenite Stainless Steels by Using Multi-coil Type Eddy Current Probe
- Imprinting Bias Stress in Functional Composites
- Electron Transport in Amorphous Carbon-Silicon Nanocomposites Containing Nb
- Frequency Component Analysis of Back-Reflected Surface Acoustic Wave on Diamond-Coated Silicon
- Development of Novel Arrayed Multi-Coil Probes for Eddy Current Testing(NDE4)
- Visual System Experiment of MHD Pump Using Rotating Twisted Magnetic Field Applicable to High-temperature Molten Metals
- In-situ eddy current monitoring of structural components in nuclear power plants
- Electromagnetic Nondestructive Evaluation of Graphite Structures in Flake Graphite Cast Iron
- Recent research activities on ferromagnetic shape memory alloys
- MB-03 MECHANICAL BEHAVIOR OF A THERMOELECTRIC SMA MANIPULATOR
- Localization of Magnetic Field Structure of Multi-Current Loops on Axisymmetrical Model for Transcranial Magnetic Stimulation
- Electron Transport in Amorphous Carbon–Silicon Nanocomposites Containing Nb
- Evaluation of Sensitivity of Remote Field Eddy Current Testing and Low-Frequency Eddy Current Testing for Inspecting Grooves of Metal Plate
- A Numerical Method for Simulation of Nonlinear Eddy Current Testing Signals Based on Transient A_r Formulation