scholarly journals THE ANNEALING CONDITION OF DOMESTICALLY PRODUCED LOW SILICON STEEL SHEETS

1956 ◽  
Vol 12 (1) ◽  
pp. 50
Author(s):  
HSIANG JEN-SEN
Keyword(s):  
Silicon Steel ◽  
Annealing Condition ◽  
Steel Sheets

scholarly journals Consideration of ferromagnetic anisotropy in electrical machines built of segmented silicon steel sheets

2020 ◽  
Vol 14 (3) ◽  
pp. 242-249
Author(s):  
Fabian Müller ◽  
Gregor Bavendiek ◽  
Nora Leuning ◽  
Benedikt Schauerte ◽  
Kay Hameyer
Keyword(s):  
Silicon Steel ◽  
Electrical Machines ◽  
Steel Sheets

scholarly journals Passive Magnetic-Flux-Concentrator Based Electromagnetic Targeting System for Endobronchoscopy

Sensors ◽  
2019 ◽  
Vol 19 (23) ◽  
pp. 5105
Author(s):  
Chen ◽  
Lin ◽  
Chang ◽  
Cheng ◽  
Chen ◽  
...  
Keyword(s):  
Magnetic Flux ◽  
Electromagnetic Induction ◽  
Bronchial Tree ◽  
Silicon Steel ◽  
Induced Voltage ◽  
High Permeability ◽  
Tree Model ◽  
Steel Sheets ◽  
Pattern Change ◽  
Flux Concentrator

In this paper, we demonstrate an innovative electromagnetic targeting system utilizing a passive magnetic-flux-concentrator for tracking endobronchoscope used in the diagnosis process of lung cancer tumors/lesions. The system consists of a magnetic-flux emitting coil, a magnetic-flux receiving electromagnets-array, and high permeability silicon-steel sheets rolled as a collar (as the passive magnetic-flux-concentrator) fixed in a guide sheath of an endobronchoscope. The emitting coil is used to produce AC magnetic-flux, which is consequently received by the receiving electromagnets-array. Due to the electromagnetic-induction, a voltage is induced in the receiving electromagnets-array. When the endobronchoscope’s guide sheath (with the silicon-steel collar) travels between the emitting coil and the receiving electromagnets-arrays, the magnetic flux is concentrated by the silicon-steel collar and thereby the induced voltage is changed. Through analyzing the voltage–pattern change, the location of the silicon–steel collar with the guide sheath is targeted. For testing, a bronchial-tree model for training medical doctors and operators is used to test our system. According to experimental results, the system is successfully verified to be able to target the endobronchoscope in the bronchial-tree model. The targeting errors on the x-, y- and z-axes are 9 mm, 10 mm, and 5 mm, respectively.

Anisotropy Influence on Hysteresis and Additional Loss in Silicon Steel Sheets

2005 ◽  
Vol 76 (6) ◽  
pp. 450-454 ◽  
Author(s):  
Anthony J. Moses ◽  
Wojciech A. Pluta
Keyword(s):  
Silicon Steel ◽  
Steel Sheets ◽  
Additional Loss

Numerical Study on AC Loss of an HTS Coil Placed on Laminated Silicon Steel Sheets With Distorted AC Transport Currents

2020 ◽  
Vol 30 (4) ◽  
pp. 1-5
Author(s):  
Xiaoyong Xu ◽  
Zhen Huang ◽  
Xiangyu Huang ◽  
Luning Hao ◽  
Jiamin Zhu ◽  
...  
Keyword(s):  
Numerical Study ◽  
Silicon Steel ◽  
Ac Loss ◽  
Steel Sheets

scholarly journals Multifunctional Detection Sensor and Sensitivity Improvement of a Double Solenoid Coil Sensor

Micromachines ◽  
2019 ◽  
Vol 10 (6) ◽  
pp. 377 ◽  
Author(s):  
Laihao Ma ◽  
Zhiwei Xu ◽  
Hongpeng Zhang ◽  
Weiliang Qiao ◽  
Haiquan Chen
Keyword(s):  
Silicon Steel ◽  
Detection Sensitivity ◽  
Metal Particles ◽  
Iron Particles ◽  
Water Droplets ◽  
Copper Particles ◽  
Detection Model ◽  
Steel Sheets ◽  
Capacitance Detection ◽  
Improvement Effect

A multifunction detection sensor for hydraulic oil contaminants based on a microfluidic chip is proposed, which consists of double solenoid coils and a straight microchannel. The inductance detection model of metal particles and capacitance detection model of nonmetal particles are constructed theoretically. In order to further improve detection sensitivity, experiments of effects of silicon steel sheets on the sensitivity of detection are carried out. Experimental results show that the silicon steel sheets can significantly improve the detection sensitivity of metal particles. The inductance amplitude and signal-to-noise (SNR) of iron particles ranging from 60–130 μm and copper particles ranging from 120–180 μm can be increased by at least 7.0–2.4 and 4.5–2.0 times, respectively. We demonstrate the successful detection of 30 μm iron particles and 90 μm copper particles using double solenoid coils with silicon steel sheets. In capacitance detection experiments, the silicon steel sheets can improve the sensitivity of capacitance detection, but the improvement effect is not obvious. We demonstrate the successful detection of 140 μm water droplets and 240 μm bubbles using double solenoid coils with and without silicon steel sheets. The capacitance amplitude and SNR of detecting water droplets ranging from 140–150 μm and bubbles ranging from 240–250 μm can be increased by 37.4–21.9% and 18.5–8.0% using double solenoid coils with silicon steel sheets, respectively.

scholarly journals Analysis of Eddy Currents in Laminated Silicon Steel Sheets of Permanent Magnet-type MRI by 3-D Finite Element Method Using Multi Nodes Technique

2004 ◽  
Vol 124 (9) ◽  
pp. 863-870 ◽  
Author(s):  
Yoshihiro Kawase ◽  
Tadashi Yamaguchi ◽  
Ryoji Okayasu ◽  
Kei Iwashita ◽  
Masaaki Aoki ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Permanent Magnet ◽  
Eddy Currents ◽  
Silicon Steel ◽  
Steel Sheets ◽  
Element Method

Magnetostriction of Silicon Steel Sheets Under Different Magnetization Conditions

2016 ◽  
Vol 52 (3) ◽  
pp. 1-4 ◽  
Author(s):  
Yanli Zhang ◽  
Qiang Li ◽  
Dianhai Zhang ◽  
Baodong Bai ◽  
Dexin Xie ◽  
...  
Keyword(s):  
Silicon Steel ◽  
Steel Sheets
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