Improved sensitivity and bandwidth of hybrid magnetic sensor based on electrically modulated amorphous magnetic alloy/piezoelectric composite

2021 ◽  
Vol 523 ◽  
pp. 167659
Author(s):  
Yao Wang ◽  
Rui Xiao ◽  
Ning Xiao ◽  
Yumei Wen ◽  
Lei Chen ◽  
...  
Keyword(s):  
Magnetic Sensor ◽  
Piezoelectric Composite ◽  
Magnetic Alloy ◽  
Electrically Modulated

scholarly journals Improved magnetoelectric effect in magnetostrictive/piezoelectric composite with flux concentration effect for sensitive magnetic sensor

AIP Advances ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 047114 ◽  
Author(s):  
Hao Zhang ◽  
Caijiang Lu ◽  
Changbao Xu ◽  
Yingjie Xiao ◽  
Junguo Gui ◽  
...  
Keyword(s):  
Magnetoelectric Effect ◽  
Magnetic Sensor ◽  
Concentration Effect ◽  
Piezoelectric Composite ◽  
Flux Concentration

scholarly journals Design and Characterization of Multi-Ferroic Magnetic Sensor of Magnetostriction-Piezoelectric Composite

2010 ◽  
Vol 74 (8) ◽  
pp. 543-545
Author(s):  
Yusuke Sado ◽  
Chihiro Saito ◽  
Munekatsu Shimada ◽  
Minoru Matsumoto ◽  
Teiko Okazaki ◽  
...  
Keyword(s):  
Magnetic Sensor ◽  
Piezoelectric Composite

Transmission Electron Microscopy of oriented Co84Cr14Ta2 thin films for longitudinal magnetic recording

1991 ◽  
Vol 49 ◽  
pp. 756-757
Author(s):  
T. P. Nolan
Keyword(s):  
Thin Film ◽  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Low Cost ◽  
Low Noise ◽  
Information Storage ◽  
High Coercivity ◽  
Magnetic Alloy ◽  
Magnetic Media ◽  
Transmission Electron

Thin film magnetic media are being used as low cost, high density forms of information storage. The development of this technology requires the study, at the sub-micron level, of morphological, crystallographic, and magnetic properties, throughout the depth of the deposited films. As the microstructure becomes increasingly fine, widi grain sizes approaching 100Å, the unique characterization capabilities of transmission electron microscopy (TEM) have become indispensable to the analysis of such thin film magnetic media.Films were deposited at 225°C, on two NiP plated Al substrates, one polished, and one circumferentially textured with a mean roughness of 55Å. Three layers, a 750Å chromium underlayer, a 600Å layer of magnetic alloy of composition Co84Cr14Ta2, and a 300Å amorphous carbon overcoat were then sputter deposited using a dc magnetron system at a power of 1kW, in a chamber evacuated below 10-6 torr and filled to 12μm Ar pressure. The textured medium is presently used in industry owing to its high coercivity, Hc, and relatively low noise. One important feature is that the coercivity in the circumferential read/write direction is significandy higher than that in the radial direction.

TMR Magnetic Sensor Array Module for Detecting Leakage Current in Lithium-ion Batteries

2017 ◽  
Vol 137 (8) ◽  
pp. 481-486
Author(s):  
Junichi Hayasaka ◽  
Kiwamu Shirakawa ◽  
Nobukiyo Kobayashi ◽  
Kenichi Arai ◽  
Nobuaki Otake ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Leakage Current ◽  
Sensor Array ◽  
Lithium Ion ◽  
Magnetic Sensor

Research on Motor with Nanocrystalline Soft Magnetic Alloy Stator Cores

2019 ◽  
Vol 139 (10) ◽  
pp. 873-879 ◽  
Author(s):  
Tsuyoshi Nonaka ◽  
Shingo Zeze ◽  
Shogo Makino ◽  
Motomichi Ohto
Keyword(s):  
Magnetic Alloy ◽  
Soft Magnetic ◽  
Soft Magnetic Alloy ◽  
Nanocrystalline Soft Magnetic Alloy

A Study on Cantilever-Type FePd/PZT Stacked-Layer Magnetic Sensor with High Sensitivity

2012 ◽  
Vol 132 (7) ◽  
pp. 183-188 ◽  
Author(s):  
Takashi Saito ◽  
Mio Hamashima ◽  
Chihiro Saito ◽  
Motoichi Nakamura ◽  
Teiko Okazaki ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Magnetic Sensor

Resonant-type MEMS Magnetic Sensor with FePd Magneto-strictive and PZT Piezo-electric Films

2019 ◽  
Vol 139 (11) ◽  
pp. 383-384
Author(s):  
Naoki Okada ◽  
Koudai Suzuki ◽  
Takashi Mineta
Keyword(s):  
Magnetic Sensor ◽  
Piezo Electric

NILOMAG 77

Alloy Digest ◽  
1995 ◽  
Vol 44 (10) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Initial Permeability ◽  
Magnetic Alloy ◽  
Soft Magnetic ◽  
Soft Magnetic Alloy ◽  
High Level

Abstract NILOMAG ALLOY 77 is a 77 Ni soft magnetic alloy with a high level of initial permeability. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating. Filing Code: Ni-488. Producer or source: Inco Alloys International Inc.

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