Building Nanocomposite Magnets by Coating a Hard Magnetic Core with a Soft Magnetic Shell

2014 ◽  
Vol 126 (8) ◽  
pp. 2208-2212 ◽  
Author(s):  
Fei Liu ◽  
Jinghan Zhu ◽  
Wenlong Yang ◽  
Yunhe Dong ◽  
Yanglong Hou ◽  
...  
Keyword(s):  
Magnetic Core ◽  
Soft Magnetic ◽  
Nanocomposite Magnets ◽  
Magnetic Shell

Building Nanocomposite Magnets by Coating a Hard Magnetic Core with a Soft Magnetic Shell

2014 ◽  
Vol 53 (8) ◽  
pp. 2176-2180 ◽  
Author(s):  
Fei Liu ◽  
Jinghan Zhu ◽  
Wenlong Yang ◽  
Yunhe Dong ◽  
Yanglong Hou ◽  
...  
Keyword(s):  
Magnetic Core ◽  
Soft Magnetic ◽  
Nanocomposite Magnets ◽  
Magnetic Shell

scholarly journals Giant magnetoimpedance in composite wires with insulator layer between non-magnetic core and soft magnetic shell

2006 ◽  
Vol 300 (1) ◽  
pp. e63-e66 ◽  
Author(s):  
N.A. Buznikov ◽  
A.S. Antonov ◽  
A.B. Granovsky ◽  
C.G. Kim ◽  
C.O. Kim ◽  
...  
Keyword(s):  
Magnetic Core ◽  
Soft Magnetic ◽  
Giant Magnetoimpedance ◽  
Insulator Layer ◽  
Magnetic Shell ◽  
Composite Wires

Study on Method to Predict Life Span of Die Used for Soft Magnetic Core Motor

2013 ◽  
Vol 133 (11) ◽  
pp. 1073-1081 ◽  
Author(s):  
Hirooki Tokoi ◽  
Kinya Kobayashi ◽  
Hideaki Nagashima ◽  
Shuichi Ishizawa ◽  
Yuji Enomoto
Keyword(s):  
Life Span ◽  
Magnetic Core ◽  
Soft Magnetic

Self-nanoscaling of the soft magnetic phase in bulk SmCo/Fe nanocomposite magnets

2011 ◽  
Vol 46 (18) ◽  
pp. 6065-6074 ◽  
Author(s):  
Chuanbing Rong ◽  
Ying Zhang ◽  
Narayan Poudyal ◽  
Izabela Szlufarska ◽  
Rainer J. Hebert ◽  
...  
Keyword(s):  
Magnetic Phase ◽  
Soft Magnetic ◽  
Nanocomposite Magnets

Dual spiral sandwiched magnetic thin film inductor using Fe–Hf–N soft magnetic films as a magnetic core

2002 ◽  
Vol 239 (1-3) ◽  
pp. 579-581 ◽  
Author(s):  
K.H. Kim ◽  
D.W. Yoo ◽  
J.H. Jeong ◽  
J. Kim ◽  
S.H. Han ◽  
...  
Keyword(s):  
Thin Film ◽  
Magnetic Films ◽  
Magnetic Core ◽  
Magnetic Thin Film ◽  
Soft Magnetic ◽  
Soft Magnetic Films

scholarly journals Fabrication of Soft Magnetic Core Using Spark Plasma Sintering.

2000 ◽  
Vol 47 (7) ◽  
pp. 757-762 ◽  
Author(s):  
Setsuo Yamamoto ◽  
Nobutsugu Tanamachi ◽  
Sinji Horie ◽  
Hiroki Kurisu ◽  
Mitsuru Matsuura ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Magnetic Core ◽  
Soft Magnetic ◽  
Plasma Sintering ◽  
Spark Plasma

Characterization of a soft magnetic composite for use in road-embedded wireless-charging systems

2021 ◽  
pp. 1-10
Author(s):  
Kai-Yeung Li ◽  
Bill Trompetter ◽  
Maedeh Amirpour ◽  
Tom Allen ◽  
Simon Bickerton ◽  
...  
Keyword(s):  
Volume Fraction ◽  
Flexural Modulus ◽  
Magnetic Core ◽  
Analytical Models ◽  
Magnetic Composite ◽  
Wireless Charging ◽  
Soft Magnetic ◽  
Soft Magnetic Composite ◽  
Trade Offs ◽  
Wheel Loading

The ferrite magnetic core is an integral component of road-embedded wireless charging systems for electric vehicles. However, the brittleness of ferrite makes it susceptible to premature fracture due to cyclic wheel loading from vehicles. This has motivated the development of a soft magnetic composite (SMC) composed of a flexible polyurethane and crushed ferrite as an alternative. An experimental investigation was conducted into the trade-offs between mechanical, thermal and magnetic properties at ferrite volume fractions between 45.9[Formula: see text]vol% and 80.6[Formula: see text]vol%. A comparison was made between measured properties and predictions from analytical models in order to further investigate the characteristics of the composite. The investigation showed a trade-off between the increase in magnetic permeability and the reduction in strain-to-failure as ferrite volume fraction increased. In addition, a large increase in flexural modulus and thermal conductivity, along with a slight increase in flexural strength was observed. More importantly, the strain-to-failure of the composite was 20 times higher than that of ferrite even at the highest volume fraction, indicating that the SMC was successful in providing a more ductile and flexible alternative.

scholarly journals Development of Powder Soft Magnetic Core Materials

2013 ◽  
Vol 60 (3) ◽  
pp. 108-116
Author(s):  
Terukazu TOKUOKA ◽  
Tomoyuki ISHIMINE ◽  
Toru MAEDA ◽  
Kenji MATSUNUMA
Keyword(s):  
Magnetic Core ◽  
Soft Magnetic ◽  
Core Materials

Fabrication of a solenoid-type inductor with Fe-based soft magnetic core

2007 ◽  
Vol 308 (2) ◽  
pp. 284-288 ◽  
Author(s):  
Chong Lei ◽  
Yong Zhou ◽  
Xiao-Yu Gao ◽  
Wen Ding ◽  
Ying Cao ◽  
...  
Keyword(s):  
Magnetic Core ◽  
Soft Magnetic
Sign in / Sign up

Export Citation Format

Share Document