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Mahmoud MODARESI, Hamid LESANI
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2, Pages 297-307 doi: 10.1631/FITEE.1601689
Keywords: Fault current limiter (FCL) FCL impedance Short circuit current Fault current Power system
Zhigang GUO, Zhi SUN
Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4, Pages 458-464 doi: 10.1007/s11709-011-0133-7
Keywords: PZT piezoelectric impedance optimization spectral element damage identification
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1480-9
• RED performance and stack resistance were studied by EIS and LSV.
Keywords: Reverse electrodialysis Electrochemical impedance spectroscopy Concentration polarization Spacer shadow
LIU Hongyi, WANG Fei, WANG Lei
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2, Pages 168-174 doi: 10.1007/s11465-007-0028-4
Keywords: predictive tracking corresponding stiffness algorithm
S. SAMANTA, S. S. NANTHAKUMAR, R. K. ANNABATTULA, X. ZHUANG
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3, Pages 542-556 doi: 10.1007/s11709-018-0496-0
Keywords: piezoelectricity impedance curve mode shapes inverse problem flaw detection curve shifting
Human–Robot Collaboration Framework Based on Impedance Control in Robotic Assembly Article
Xingwei Zhao,Yiming Chen,Lu Qian,Bo Tao,Han Ding
Engineering 2023, Volume 30, Issue 11, Pages 83-92 doi: 10.1016/j.eng.2022.08.022
Keywords: Human–robot collaboration Impedance control Robotic assembly
Valveless pumping using a two-stage impedance pump
V. C.-C. LEE, Y. A. ABAKR, K.-C. WOO
Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3, Pages 311-318 doi: 10.1007/s11465-013-0270-x
Impedance pump is defined as a type of valveless pumping mechanism, where an elastic tube is joinedwith a tube of different impedance, a periodic asymmetrical compression on part of the elastic tubeconducted in the past, but little experimental work was found to exploit the principle of multi-stage impedancethis work is to have an insight on the deliverable head and pumping rate of an open-loop two-stage impedance
Keywords: valveless pumping open-loop two-stage unidirectional composite
An investigation on stress distribution effect on multi- piezoelectric energy harvesters
Hailu YANG, Dongwei CAO
Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3, Pages 301-307 doi: 10.1007/s11709-017-0404-z
Keywords: piezoelectric transducer uneven stress impedance matching optimal energy output
Advances in tissue state recognition in spinal surgery: a review
Hao Qu, Yu Zhao
Frontiers of Medicine 2021, Volume 15, Issue 4, Pages 575-584 doi: 10.1007/s11684-020-0816-3
Keywords: spinal surgery tissue state recognition image force sensing bioelectrical impedance
Fuzzy impedance control of an electro-hydraulic actuator with an extended disturbance observer Regular Papers-Research Articles
Ming-jie LI, Jian-hua WEI, Jin-hui FANG, Wen-zhuo SHI, Kai GUO
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 9, Pages 1221-1233 doi: 10.1631/FITEE.1800155
Keywords: Fuzzy control Impedance control Disturbance observer Parameter uncertainties Electro-hydraulic actuator
Review of pantograph and catenary interaction
Weihua ZHANG, Dong ZOU, Mengying TAN, Ning ZHOU, Ruiping LI, Guiming MEI
Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 311-322 doi: 10.1007/s11465-018-0494-x
Keywords: railway pantograph and catenary interaction contact force variation moving load problem mechanical impedance
A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application
Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI
Frontiers in Energy 2017, Volume 11, Issue 3, Pages 245-253 doi: 10.1007/s11708-017-0492-4
Keywords: synthesis cube-like Pt Pt/C composite catalyst impedance
The Arithmetic of GTEM Cell Axe-shaped Piece´s Side Curve Equation
Zhou Xu
Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 36-38
To be convenient for machining, the conventional axe-shaped pieces were approximately designed. It is proved that the traditional transition in a GTEM Cell can not give a satisfactory transmission loss distribution. So this paper gives the exact continuous curve equation for the axe-shaped piece´s two sides for the first time.
Keywords: giga-hz transverse electromagnetic cell the axe-shaped piece the side curve equation impedance matching
Electrochemical characterization methods of the key materials for SOFC
Fan Liquan,Zhao Erqing and Gao Keqing
Strategic Study of CAE 2013, Volume 15, Issue 2, Pages 50-56
Solid oxide fuel cells (SOFCs) are the solid-state devices for generating electricity from the chemical energy. The effect of solid oxide materials on the performance of SOFC is especially important. From the influence of materials on electrochemical performance of SOFC, this paper summarizes electrochemical characterization methods for the composition materials of SOFC briefly based on the fundamentals of electrochemistry and solid electrochemistry. Some research experience is also included in the paper, which can facilitate the further research of materials.
Keywords: solid oxide materials direct current polarization alternating current impedance solid oxide fuel cell
Sonic General Non-destructive Testing Technique
Chen Jimao
Strategic Study of CAE 2000, Volume 2, Issue 4, Pages 64-69
This paper describes new general multi-mode non-destructive testing (NDT) of composite materials and bonded structures for detecting discontinuities (defects) , the only multi-mode one of its kinds. This technique which is based on sonic and ultrasonic testing performs five different modes of testing to detect disbond, unbond, delamination, porosity, crushed core and other defects in composite materials and bonded structures. It equally suits for applications in manufacturing, maintenance and repair of composite materials and structures which almost include them in common use now availability. Good repeatability and reliability have been found. This paper discusses the principles of the five sonic mode constitute multi-mode sonic general bondtester and demostrates the vast range of propect for general NDT from our and our internal and external comrades* much practical experinence.
Keywords: testing general non-destructive testing (NDT) non-destructive testing of composite materials mechanical impedance
Title Author Date Type Operation
New method to determine optimum impedance of fault current limiters for symmetrical and/or asymmetrical
Mahmoud MODARESI, Hamid LESANI
Journal Article
Spectral element modeling based structure piezoelectric impedance computation and damage identification
Zhigang GUO, Zhi SUN
Journal Article
stack configuration on interface resistances in reverse electrodialysis by in situ electrochemical impedance
Journal Article
Fuzzy force control of constrained robot manipulators based on impedance model in an unknown environment
LIU Hongyi, WANG Fei, WANG Lei
Journal Article
Detection of void and metallic inclusion in 2D piezoelectric cantilever beam using impedance measurements
S. SAMANTA, S. S. NANTHAKUMAR, R. K. ANNABATTULA, X. ZHUANG
Journal Article
Human–Robot Collaboration Framework Based on Impedance Control in Robotic Assembly
Xingwei Zhao,Yiming Chen,Lu Qian,Bo Tao,Han Ding
Journal Article
Valveless pumping using a two-stage impedance pump
V. C.-C. LEE, Y. A. ABAKR, K.-C. WOO
Journal Article
An investigation on stress distribution effect on multi- piezoelectric energy harvesters
Hailu YANG, Dongwei CAO
Journal Article
Fuzzy impedance control of an electro-hydraulic actuator with an extended disturbance observer
Ming-jie LI, Jian-hua WEI, Jin-hui FANG, Wen-zhuo SHI, Kai GUO
Journal Article
Review of pantograph and catenary interaction
Weihua ZHANG, Dong ZOU, Mengying TAN, Ning ZHOU, Ruiping LI, Guiming MEI
Journal Article
A facile synthesis of high activity cube-like Pt/carbon composites for fuel cell application
Reza B. MOGHADDAM, Samaneh SHAHGALDI, Xianguo LI
Journal Article
Electrochemical characterization methods of the key materials for SOFC
Fan Liquan,Zhao Erqing and Gao Keqing
Journal Article