Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Development of an Ultrasonic Monitoring System using EMAT and Wireless Communication
View through CrossRef
The aim of this research is to make a high performance EMAT, highly sensitive, with low electric power consumption and wireless data communication. For this purpose, we introduced the following new devices and techniques into the EMAT: 1) A high efficiency power supply circuit to generate a strong oscillating magnetic field in the excitation coil, and 2) Effective use of high quality noise reduction to increase S/N ratio of the received signal. This EMAT system detects fatigue cracks in thick austenitic stainless steel 316L specimens by angle beam inspection as well as detecting EDM slits by the normal beam method.
Title: Development of an Ultrasonic Monitoring System using EMAT and Wireless Communication
Description:
The aim of this research is to make a high performance EMAT, highly sensitive, with low electric power consumption and wireless data communication.
For this purpose, we introduced the following new devices and techniques into the EMAT: 1) A high efficiency power supply circuit to generate a strong oscillating magnetic field in the excitation coil, and 2) Effective use of high quality noise reduction to increase S/N ratio of the received signal.
This EMAT system detects fatigue cracks in thick austenitic stainless steel 316L specimens by angle beam inspection as well as detecting EDM slits by the normal beam method.
Related Results
A Case Study on Potential SCC Management Using 10-Inch EMAT ILI
A Case Study on Potential SCC Management Using 10-Inch EMAT ILI
Environmentally assisted cracking (EAC), more specifically, stress corrosion cracking (SCC) has been a pipeline integrity concern since the 1960s. However, there were not many opti...
Up Close: Center for Electron Microscopy of Materials Science at the University of Antwerp
Up Close: Center for Electron Microscopy of Materials Science at the University of Antwerp
The Center for Electron Microscopy of Materials Science (EMAT) at the University of Antwerp, Belgium, started in 1967 under the initiative of S. Amelinckx. While most materials sci...
Effects of Ultrasonic Waves During Waterflooding for Enhanced Oil Recovery
Effects of Ultrasonic Waves During Waterflooding for Enhanced Oil Recovery
Ultrasonic waves is an unconventional enhanced oil recovery (EOR) technology and has been a point of interest as it is more economical and environmentally friendly. Numerous resear...
OPTO-ULTRASONIC COMMUNICATION CHANNELS
OPTO-ULTRASONIC COMMUNICATION CHANNELS
Ultrasound is widely used in various applications, such as monitoring the state of structures, biomed-ical ultrasound imaging, and information (data) transmission. Ultrasonic trans...
Development of a Delphi Based Ultrasonic Testing Expert System
Development of a Delphi Based Ultrasonic Testing Expert System
A person who has the expertise to operate ultrasonic testing in the field of ultrasonic called experts. Currently very difficult to obtain an ultrasonic expert in an industry. For ...
EPD Electronic Pathogen Detection v1
EPD Electronic Pathogen Detection v1
Electronic pathogen detection (EPD) is a non - invasive, rapid, affordable, point- of- care test, for Covid 19 resulting from infection with SARS-CoV-2 virus. EPD scanning techno...
Optimization of ultrasonic extraction of
Lycium barbarum
polysaccharides using response surface methodology
Optimization of ultrasonic extraction of
Lycium barbarum
polysaccharides using response surface methodology
Abstract
Ultrasonic extraction was a new development method to achieve high-efficiency extraction of
Lycium barbarum
...
Wireless infrastructure-based indoor positioning in controlled industrial environments
Wireless infrastructure-based indoor positioning in controlled industrial environments
(English) Wireless communications have become the central nervous system of the Factory of the Future (FoF). According to this, wireless infrastructure in industries serves the dua...