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Analytical model and finite element computation of braking torque in electromagnetic retarder

Lezhi YE,Guangzhao YANG,Desheng LI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 368-379 doi: 10.1007/s11465-014-0314-x

Abstract: The magnetic field distribution in air gap, the eddy current induced in the rotor and the braking torque

Keywords： electromagnetic retarder     magnetic field distribution     magnetic circuit     finite element method    

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Design and analysis of linear oscillating motor for linear pump application-magnetic field, dynamics

Zongxia JIAO,Tianyi WANG,Liang YAN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 351-362 doi: 10.1007/s11465-016-0407-9

Abstract: Then, optimization and analysis on magnetic structure, resonant system, and thermal features are conducted

Keywords： linear oscillating motor     linear pump     magnetic field     motor optimization    

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oxidation capacity of ammonia-oxidizing archaeon originated from wastewater: Utilizing low-density static magneticfield

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1375-1

Abstract:

• AOA’s ammonia oxidizing capacity was enhanced under moderate magneticfield.

Keywords： Ammonia-oxidizing archaeon     Ammonia oxidation     Magnetic field     Magnetotaxis     Heredity    

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Refined analysis of axi-symmetric circular cylinder in the axial magnetic field without ad hoc assumption

Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3,   Pages 318-323 doi: 10.1007/s11465-011-0232-0

Abstract: solutions can be divided into three parts: the 2-orders equation, the transcendental equation, and the magnetic

Keywords： refined analysis     axially symmetric deformation     circular cylinder     Bessel’s function     axial magnetic field    

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Rotating magnetic beacons magnetic field strength size in SAGD

Bing TU, Desheng LI, Enhuai LIN, Bin LUO, Jian HE, Lezhi YE, Jiliang LIU, Yuezhong WANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 446-449 doi: 10.1007/s11465-010-0113-y

Abstract: Rotation magnetic beacons magnetic field strength is very important to drill parallel horizontal twinthere is a length of 12.6 mm with permanent magnet, and in the middle, there is a length of 78 mm with magneticThe magnetic field strength generated by the magnetic material of 1J12, 1J50, and 1J79 is analyzed, respectivelyANSOFT software is used to simulate the magnetic field strength generated by different magnetic materials

Keywords： rotating magnetic beacons     steam assisted gravity drainage (SAGD)     ANSOFT    

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Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor

YANG Jiewei, WU Yihui, JIA Hongguang, ZHANG Ping, WANG Shurong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 318-322 doi: 10.1007/s11465-007-0056-0

Abstract: axial-magnetized permanent magnet micro motor, the finite element method is adopted to simulate the magneticfield of the dual rotor motor, and the flux density wave form distributed in the airgap is obtained.Results of the magnetic field analysis can guide a microminiaturization of the motor.

Keywords： axial-magnetized permanent     diameter     constant     certain     magnetic    

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Magnetostriction varieties and stress relief caused by pulsed magnetic field

Zhipeng CAI, Xinjie DUAN, Jian LIN, Haiyan ZHAO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3,   Pages 354-358 doi: 10.1007/s11465-011-0123-4

Abstract:

Magnetostriction is investigated to evaluate the stress relief caused by pulsed magnetic field treatmentThe stress variations caused by pulsed magnetic treatment are also compared.find that the product of magnetostriction amplitude and stress magnitude is nearly a constant during magneticfield treatment, which is valuable for stress relief evaluation and optimizing processing parameters

Keywords： magnetostriction     pulsed magnetic field treatment     stress relief    

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Research Status and Development of the Magnetic Field Design for Stationary Plasma Thruster

Yu Daren,Wu Zhiwen,E Peng,A.I.Bugrova

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 22-29

Abstract: And the magnetic field is the key to improve the performance of SPT.The evolvement of the magnetic field character applied to the two generations SPT has been reviewed.Then a set of engineering method used in the magnetic field design for SPT is set up in the paper.And the expectant results are also anticipated when the set of method is applied to the magnetic fieldAt last, more advanced development and application of the magnetic field design method is imaged.

Keywords： space electric propulsion     stationary plasma thruster     magnetic field design     development trend    

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The distribution of oil and gas in the global main basins

Kang Yuzhu

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 14-25

Abstract: The distribution of oil-gas is discussed in the three major basins.

Keywords： petroliferous basin     oil and gas field     distribution of oil-gas    

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Instrumented toys for assessing spatial cognition in infants

Domenico CAMPOLO, Fabrizio TAFFONI, Domenico FORMICA, Flavio KELLER, Eugenio GUGLIELMELLI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 82-88 doi: 10.1007/s11465-011-0208-0

Abstract: carried out at a local day-care with 12–24 months old infants are presented which prove the in-field

Keywords： inertial-magnetic sensing     in-field calibration     neuro-developmental engineering     ecological assessment    

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Deformation field and crack analyses of concrete using digital image correlation method

Yijie HUANG, Xujia HE, Qing WANG, Jianzhuang XIAO

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1183-1199 doi: 10.1007/s11709-019-0545-3

Abstract: The study on the deformation distribution and crack propagation of concrete under axial compression wasThe number and distribution range of cracks in concrete with high / were larger than those of cracks

Keywords： deformation filed distribution     crack development     digital image correlation method     mechanical properties    

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Modeling and analysis of magnetic dipoles in weak magnetic field

WANG Zhaoxia, ZHANG Weimin, LIU Hongguang

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 222-225 doi: 10.1007/s11465-008-0028-z

Abstract: The magnetic leakage field distribution resulting from linear defects of a tube sample in the geomagneticfield is modeled according to the magnetic dipole theory.The formula to compute the normal component of the weak magnetic field is deduced based on the spatialdistribution of the magnetic dipole.the normal field is analyzed under different longitudinal magnetizations.

Keywords： geomagnetic     theory     important criterion     magnetic leakage     normal component    

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Method of internal 3D flow field numerical simulation for hydrodynamic torque converter

SHANG Tao, ZHAO Dingxuan, ZHANG Yuankun, GUO Xiangen, SHI Xiangzhong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 86-90 doi: 10.1007/s11465-008-0012-7

Abstract: First, the internal flow field of each impeller was calculated.The flow field of a working point was solved by multiple calculations and the actual working conditionThe pressure and velocity distributions of the flow field were proposed.The calculation method, and the proposed pressure and velocity distribution of the flow field, have practical

Keywords： velocity distribution     calculation     numerical simulation     three-element centrifugal     converter    

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Selective and Independent Control of Microrobots in a Magnetic Field: A Review Review

Min Wang, Tianyi Wu, Rui Liu, Zhuoran Zhang, Jun Liu

Engineering 2023, Volume 24, Issue 5,   Pages 21-38 doi: 10.1016/j.eng.2023.02.011

Abstract:

Due to the unique advantages of untethered connections and a high level of safety, magnetic actuationHowever, the microrobots or actuated targets are exposed to identical and homogeneous driving magneticselective and independent control for multi-microrobot or multi-joint microrobot systems driven by magneticThese selective and independent control approaches decode the global magnetic field into specific configurationsThe methods include applying distinct properties for each microrobot or creating heterogeneous magnetic

Keywords： Microrobot     Magnetic microrobot     Independent control     Selective control     Microrobotic manipulation    

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Analytical models for the surface electrical field and temperature distributions of novel PB-PSOI devices

Sun Weifeng,Gao Shan,Lu Shengli, Chen Junning

Strategic Study of CAE 2009, Volume 11, Issue 11,   Pages 82-87

Abstract:

In this paper, the 2-D analytical models for the surface electrical fieldThe dependences of the surface electrical field and temperature on the thickness and the length of the

Keywords： PB-PSOI     surface electrical field     temperature distribution     buried oxide    

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Title Author Date Type Operation

Analytical model and finite element computation of braking torque in electromagnetic retarder

Lezhi YE,Guangzhao YANG,Desheng LI

Journal Article

Design and analysis of linear oscillating motor for linear pump application-magnetic field, dynamics

Zongxia JIAO,Tianyi WANG,Liang YAN

Journal Article

oxidation capacity of ammonia-oxidizing archaeon originated from wastewater: Utilizing low-density static magneticfield

Journal Article

Refined analysis of axi-symmetric circular cylinder in the axial magnetic field without ad hoc assumption

Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG

Journal Article

Rotating magnetic beacons magnetic field strength size in SAGD

Bing TU, Desheng LI, Enhuai LIN, Bin LUO, Jian HE, Lezhi YE, Jiliang LIU, Yuezhong WANG

Journal Article

Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor

YANG Jiewei, WU Yihui, JIA Hongguang, ZHANG Ping, WANG Shurong

Journal Article

Magnetostriction varieties and stress relief caused by pulsed magnetic field

Zhipeng CAI, Xinjie DUAN, Jian LIN, Haiyan ZHAO

Journal Article

Research Status and Development of the Magnetic Field Design for Stationary Plasma Thruster

Yu Daren,Wu Zhiwen,E Peng,A.I.Bugrova

Journal Article

The distribution of oil and gas in the global main basins

Kang Yuzhu

Journal Article

Instrumented toys for assessing spatial cognition in infants

Domenico CAMPOLO, Fabrizio TAFFONI, Domenico FORMICA, Flavio KELLER, Eugenio GUGLIELMELLI

Journal Article

Deformation field and crack analyses of concrete using digital image correlation method

Yijie HUANG, Xujia HE, Qing WANG, Jianzhuang XIAO

Journal Article

Modeling and analysis of magnetic dipoles in weak magnetic field

WANG Zhaoxia, ZHANG Weimin, LIU Hongguang

Journal Article

Method of internal 3D flow field numerical simulation for hydrodynamic torque converter

SHANG Tao, ZHAO Dingxuan, ZHANG Yuankun, GUO Xiangen, SHI Xiangzhong

Journal Article

Selective and Independent Control of Microrobots in a Magnetic Field: A Review

Min Wang, Tianyi Wu, Rui Liu, Zhuoran Zhang, Jun Liu

Journal Article

Analytical models for the surface electrical field and temperature distributions of novel PB-PSOI devices

Sun Weifeng,Gao Shan,Lu Shengli, Chen Junning

Journal Article