Magnetic-Field Sensitivity of Storage Modulus for Bimodal Magnetic Elastomers

2016 ◽  
Vol 120 (50) ◽  
pp. 12993-13000 ◽  
Author(s):  
Jinta Nanpo ◽  
Kazushi Nagashima ◽  
Yasuhiro Umehara ◽  
Mika Kawai ◽  
Tetsu Mitsumata
Keyword(s):  
Magnetic Field ◽  
Storage Modulus ◽  
Field Sensitivity ◽  
Magnetic Elastomers

Magnetic-field Sensitivity for Monomodal Magnetic Elastomers with Various Volume Fractions of Magnetic Particles

2017 ◽  
Vol 46 (11) ◽  
pp. 1628-1630
Author(s):  
Jinta Nanpo ◽  
Shota Abe ◽  
Mika Kawai ◽  
Tetsu Mitsumata
Keyword(s):  
Magnetic Field ◽  
Magnetic Particles ◽  
Volume Fractions ◽  
Field Sensitivity ◽  
Magnetic Elastomers

Magnetic-field Sensitivity for Magnetic Elastomers with Various Elasticities

2016 ◽  
Vol 45 (7) ◽  
pp. 785-786 ◽  
Author(s):  
Jinta Nanpo ◽  
Mika Kawai ◽  
Tetsu Mitsumata
Keyword(s):  
Magnetic Field ◽  
Field Sensitivity ◽  
Magnetic Elastomers

The Study of p-n and Schottky Junction for Magnetodiode

2011 ◽  
Vol 378-379 ◽  
pp. 663-667 ◽  
Author(s):  
Toempong Phetchakul ◽  
Wittaya Luanatikomkul ◽  
Chana Leepattarapongpan ◽  
E. Chaowicharat ◽  
Putapon Pengpad ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Electrical Properties ◽  
Simulation Model ◽  
Hall Effect ◽  
Schottky Junction ◽  
Field Sensitivity ◽  
Field Response ◽  
Type Semiconductor ◽  
Simulation Results ◽  
P Type

This paper presents the simulation model of Dual Magnetodiode and Dual Schottky Magnetodiode using Sentaurus TCAD to simulate the virtual structure of magneto device and apply Hall Effect to measure magnetic field response of the device. Firstly, we use the program to simulate the magnetodiode with p-type semiconductor and aluminum anode and measure electrical properties and magnetic field sensitivity. Simulation results show that sensitivity of Dual Schottky magnetodiode is higher than that of Dual magnetodiode.

The magnetostrictive material effects on magnetic field sensitivity for magnetoelectric sensor

2012 ◽  
Vol 111 (7) ◽  
pp. 07E503 ◽  
Author(s):  
Lei Chen ◽  
Ping Li ◽  
Yumei Wen ◽  
Jing Qiu
Keyword(s):  
Magnetic Field ◽  
Magnetostrictive Material ◽  
Field Sensitivity

Study on the Axial Magnetic Field Sensitivity in Optical Fiber Coil of Fiber Optic Gyroscope

2015 ◽  
Vol 42 (8) ◽  
pp. 0805005
Author(s):  
王夏霄 Wang Xiaxiao ◽  
冯志芳 Feng Zhifang ◽  
秦祎 Qin Yi ◽  
于佳 Yu Jia ◽  
吕江涛 Lü Jiangtao
Keyword(s):  
Magnetic Field ◽  
Optical Fiber ◽  
Fiber Optic ◽  
Axial Magnetic Field ◽  
Fiber Optic Gyroscope ◽  
Field Sensitivity ◽  
Fiber Coil

scholarly journals Magnetic field sensitivity at 7-T using dual-helmholtz transmit-only coil and 12-channel receive-only bended coil

Scanning ◽  
2016 ◽  
Vol 38 (6) ◽  
pp. 515-524 ◽  
Author(s):  
Kyoung-Nam Kim ◽  
Yeunchul Ryu ◽  
Jeung-Hoon Seo ◽  
Young-Bo Kim
Keyword(s):  
Magnetic Field ◽  
Field Sensitivity

Enhanced dc Magnetic Field Sensitivity for Coupled ac Magnetic Field and Stress Driven Soft Magnetic Laminate Heterostructure

2020 ◽  
Vol 20 (24) ◽  
pp. 14756-14763
Author(s):  
Yao Wang ◽  
Ning Xiao ◽  
Rui Xiao ◽  
Yumei Wen ◽  
Ping Li ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Soft Magnetic ◽  
Ac Magnetic Field ◽  
Dc Magnetic Field ◽  
Field Sensitivity

scholarly journals Railway Actuator Made of Magnetic Elastomers and Driven by a Magnetic Field

Polymers ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 1351 ◽  
Author(s):  
Yasuhiro Umehara ◽  
Yusuke Yamanaga ◽  
Shota Akama ◽  
Shunsuke Kato ◽  
Shogo Kamoshita ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Elastic Modulus ◽  
Magnetic Fields ◽  
Magnetic Particles ◽  
Fine Particles ◽  
Lateral Force ◽  
Railway Vehicle ◽  
Compression Tests ◽  
Field Stress ◽  
Magnetic Elastomers

We fabricated a mono-link using bimodal magnetic elastomers that demonstrate drastic changes in the elastic modulus by magnetic fields. The magnetic elastomer is bimodal consisting of large magnetic particles and nonmagnetic fine particles. The storage modulus for bimodal magnetic elastomers was altered from 2.2 × 105 to 1.7 × 106 Pa by a magnetic field of 500 mT. Compression tests up to a strain of 20% also revealed that the on-field stress for the bimodal magnetic elastomer was 1.24 times higher than the off-field stress. The bimodal magnetic elastomer was synthesized for the mono-link and was mounted on the bogie of a railway vehicle. A running test exhibited that the wheel lateral force was reduced by 20% by applying a magnetic field of 390 mT.

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