Results 201 to 210 of about 32,197 (256)

Surface Magnetization Reversal of Wiegand Wire Measured by the Magneto-Optical Kerr Effect

open access: yesMaterials, 2021
The Wiegand wire is known to exhibit a unique feature of fast magnetization reversal in the magnetically soft region accompanied by a large Barkhausen jump.
Yasushi Takemura, Takemura Yasushi
exaly   +2 more sources

Magnetization State and Magnetic Structure of Wiegand Wire Evaluated by External Magnetic Field Measurement

2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers), 2023
We analyzed the magnetization state and magnetic structure in Wiegand wire by measuring a magnetic field from the wire. The Wiegand wire exhibits a unique fast magnetization reversal feature in an externally applied alternating magnetic field.
Guorong Sha   +6 more
semanticscholar   +2 more sources

A Novel Wireless Charging Technique for Low-Power Devices Based on Wiegand Transducer

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
During last decade biomedical devices have become more and more performing, covering an increasing number of usages. In particular, subcutaneous devices represent one of the most invasive yet innovative application; their battery management is one of the
F. Iob   +3 more
semanticscholar   +1 more source

An Inexpensive Wiegand-Sensor-Based Rotary Encoder Without Rotating Magnets for Use in Electrical Drives

IEEE Transactions on Instrumentation and Measurement, 2023
This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based encoders usually include a magnetic pole wheel with rotating permanent
Paul Kowalewski   +3 more
semanticscholar   +1 more source

Wiegand vs. OSDP in Cyber Security

2023 11th International Symposium on Digital Forensics and Security (ISDFS), 2023
exaly   +2 more sources

Magnetization of Wiegand Wires with Varying Diameters and Analysis of Their Magnetic Structure via Hysteresis Loops

open access: yesMaterials, 2023
Wiegand wires are unique ferromagnetic materials that display rapid magnetization reversal and a large Barkhausen jump under an applied field. This stable reversal can be used to induce a periodic pulse voltage in a pickup coil wrapped around the Wiegand
Liang Jiang   +2 more
exaly   +2 more sources

Power Supply for Medical Implants by Wiegand Pulse Generated from Magnetic Wire

open access: yesJournal of the Magnetics Society of Japan, 2018
Implantable medical devices are utilized in the human body for maintaining good health. As these devices are becoming increasingly functionalized, supplying power to them has become very important.
Yasushi Takemura
exaly   +2 more sources

On a class of Burch ideals and a conjecture of Huneke and Wiegand

Collectanea Mathematica, 2020
In this paper we are concerned with a long-standing conjecture of Huneke and Wiegand. We introduce a new class of ideals and prove that each ideal from such class satisfies the conclusion of the conjecture in question.
Olgur Celikbas, Toshinori Kobayashi
semanticscholar   +1 more source

Construction of Rotational Speed Sensors Based on the Wiegand Module

2020 Moscow Workshop on Electronic and Networking Technologies (MWENT), 2020
Main advantages and disadvantages of rotational speed sensors of various conversion principles are considered. The possibility for developing various baseline designs for constructing rotational speed sensors using the Wiegand module is determined.
A. Trofimov   +5 more
semanticscholar   +1 more source

Novel Wiegand Effect-Based Energy Harvesting Device for Linear Positioning Measurement System

Asia-Pacific Magnetic Recording Conference, 2018
In this study, Wiegand transducer power harvesting device is designed and validated through integration with linear positioning measurement system. Finite element method is used optimized the magnetic guide geometry for optimized energy that can be ...
Jen-Yuan Chang
exaly   +2 more sources

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