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Mechanical design and analysis of a novel variable stiffness actuator with symmetrical pivot adjustment

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 711-725 doi: 10.1007/s11465-021-0647-1

Abstract: To facilitate building a manipulator in the future, an expandable electrical system with a distributed

Keywords： stiffness actuator     variable stiffness module     drive module     symmetrical structure     double-deck grooves     expandableelectrical system    

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EEG-controlled functional electrical stimulation rehabilitation for chronic stroke: system design and

Frontiers of Medicine 2021, Volume 15, Issue 5,   Pages 740-749 doi: 10.1007/s11684-020-0794-5

Abstract: We aimed to develop a novel artificial neural rehabilitation system, which integrates brain--computerinterface (BCI) and functional electrical stimulation (FES) technologies, for limb motor function recoveryPatients were randomly divided into the BCI-FES group and the neuromuscular electrical stimulation (NMEShigher than that in the sham group, which indicated the practicality and superiority of the BCI-FES system

Keywords： brain–computer interface     functional electrical stimulation     electroencephalogram     laterality coefficient    

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Design and locomotion analysis of two kinds of rolling expandable mobile linkages with a single degree

Yanlin HAO, Yaobin TIAN, Jianxu WU, Yezhuo LI, Yan-An YAO

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 365-373 doi: 10.1007/s11465-020-0585-3

Abstract: Each robot is an essential multi-loop planar expandable linkage constructed by a concave outer loop and

Keywords： rolling locomotion     expandable mechanism     mechanism design     zero moment point (ZMP) analysis    

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A bionic approach for the mechanical and electrical decoupling of an MEMS capacitive sensor in ultralow

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-023-0747-1

Abstract: However, attention has been rarely given on the influences of external mechanical and internal electrical

Keywords： micro-electro-mechanical system capacitive sensor     bionics     operation instability     mechanical and electrical    

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Recycling Materials from Waste Electrical and Electronic Equipment

Jinhui Li

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-1001-z

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CHARACTERISTICS OF HERBIVORY/WOUND-ELICITED ELECTRICAL SIGNAL TRANSDUCTION IN TOMATO

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 2,

Abstract:

Electrical signals commonly occur in plants in response to various environmental changes and haveThe transduction of wound-elicited electrical signals in the model plant species Arabidopsis has been characterized but the characteristics of electrical signal transduction in responseUnlike those in Arabidopsis, wounding tomato leaves did not cause leaf-to-leaf electricalof GLR3.3 and GLR3.5 in electrical signal transduction and JA signaling activation.

Keywords： electrical signal / glutamate receptor-like / herbivory / jasmonic acid / tomato    

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Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 5-8 doi: 10.1007/s11708-023-0868-6

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Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1582-z

Abstract:

● Coupling merits of SEE and ERH were explored by a laboratory-scale device.

Keywords： Steam-enhanced extraction     Electrical resistance heating     Dense nonaqueous phase liquid     Soil remediation    

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Tailoring electrical conductivity of two dimensional nanomaterials using plasma for edge electronics:

Aswathy Vasudevan, Vasyl Shvalya, Aleksander Zidanšek, Uroš Cvelbar

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 427-443 doi: 10.1007/s11705-019-1805-4

Abstract: The possibility of tailoring electrical conductivity at the atomic level allows creating new prospective

Keywords： graphene     edge electronics     2D nanomaterials     plasma     electrical conductivity    

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Fracture model for the prediction of the electrical percolation threshold in CNTs/Polymer composites

Yang SHEN, Pengfei HE, Xiaoying ZHUANG

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 125-136 doi: 10.1007/s11709-017-0396-8

Abstract: In this paper, we propose a 3D stochastic model to predict the percolation threshold and the effective electric conductivity of CNTs/Polymer composites. We consider the tunneling effect in our model so that the unrealistic interpenetration can be avoided in the identification of the conductive paths between the CNTs inside the polymer. The results are shown to be in good agreement with reported experimental data.

Keywords： electrical percolation     CNTs/Polymer composites     fracture model     electric conductivity     tunnelling effects    

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Study on electrical ignition and micro-explosion properties of HAN-based monopropellant droplet

Yonggang YU, Ming LI, Yanhuang ZHOU, Xin LU, Yuzhu PAN,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 430-435 doi: 10.1007/s11708-010-0010-4

Abstract: In order to study the electrical ignition characteristics of hydroxylammonium nitrate (HAN)-based liquidpropellant, an experimental device for the electrical heating ignition of a liquid propellant dropletBy using a high speed camera system, the ignition properties of the LP1846 single droplet were observedat different electrical heating speeds.Based on the above experiments, a simplified model of the electrical heating ignition of the LP1846 single

Keywords： liquid propellant     electrical ignition     ignition delay time     transient measurement    

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EEG controlled neuromuscular electrical stimulation of the upper limb for stroke patients

Hock Guan TAN, Cheng Yap SHEE, Keng He KONG, Cuntai GUAN, Wei Tech ANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 71-81 doi: 10.1007/s11465-011-0207-1

Abstract:

This paper describes the Brain Computer Interface (BCI) system and the experiments to allow post-acute(<3 months) stroke patients to use electroencephalogram (EEG) to trigger neuromuscular electrical

Keywords： brain computer interface     neuromuscular electrical stimulation     stroke     musculoskeletal modeling    

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Power sources and electrical recharging strategies for implantable medical devices

WEI Xiaojuan, LIU Jing

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 1-13 doi: 10.1007/s11708-008-0016-3

Abstract: Implantable medical devices (IMDs) are critically requested for the survival of patients subject to certain serious diseases such as bradycardia, fibrillation, diabetes, and disability, etc. Appropriate working of an active implantable medical device (IMD) heavily relies on the continuous supply of electricity. In this sense, long-term powering and recharging of an IMD via a highly safe, efficient and convenient way is, therefore, extremely important in clinics. Several conventional batteries, such as lithium cell, nuclear cell and bio-fuel cell, etc., have been developed to power IMDs. Meanwhile, the recharge of IMD from outside of the human body is also under investigation. In this paper, some of the most typical IMD batteries are reviewed. Their advantages and disadvantages are compared. In addition, several emerging innovations to recharge or directly drive the implanted batteries, including electromagnetic energy transmission, piezoelectric power generation, thermoelectric devices, ultrasonic power motors, radio frequency recharging and optical recharging methods, etc., are also discussed. Some fundamental and practical issues thus involved are summarized, and future prospects in this area are made.

Keywords： generation     bio-fuel     ultrasonic     piezoelectric     conventional    

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Managing economic and social profit of cooperative models in three-echelon reverse supply chain for waste electrical

Jian Li, Zhen Wang, Bao Jiang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0999-2

Abstract: reverse supply chains should further seek to maximize social benefits by increasing the quantity of waste electrical

Keywords： Waste electrical and electronic equipment (WEEE)     Reverse supply chains     Recycle quantity     Social benefit    

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Laboratory experiment on using non-floating body to generate electrical energy from water waves

Arunachalam AMARKARTHIK, Srinivasan CHANDRASEKARAN, Karuppan SIVAKUMAR, Harender SINHMAR

Frontiers in Energy 2012, Volume 6, Issue 4,   Pages 361-365 doi: 10.1007/s11708-012-0210-1

Abstract: An electrical generator was coupled with the device to generate electrical energy from harnessed waves

Keywords： ocean wave energy     point absorbers     heaving body     non-floating object     heave response ratio     electrical energy    

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Title Author Date Type Operation

Mechanical design and analysis of a novel variable stiffness actuator with symmetrical pivot adjustment

Journal Article

EEG-controlled functional electrical stimulation rehabilitation for chronic stroke: system design and

Journal Article

Design and locomotion analysis of two kinds of rolling expandable mobile linkages with a single degree

Yanlin HAO, Yaobin TIAN, Jianxu WU, Yezhuo LI, Yan-An YAO

Journal Article

A bionic approach for the mechanical and electrical decoupling of an MEMS capacitive sensor in ultralow

Journal Article

Recycling Materials from Waste Electrical and Electronic Equipment

Jinhui Li

Journal Article

CHARACTERISTICS OF HERBIVORY/WOUND-ELICITED ELECTRICAL SIGNAL TRANSDUCTION IN TOMATO

Journal Article

Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of

Journal Article

Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation

Journal Article

Tailoring electrical conductivity of two dimensional nanomaterials using plasma for edge electronics:

Aswathy Vasudevan, Vasyl Shvalya, Aleksander Zidanšek, Uroš Cvelbar

Journal Article

Fracture model for the prediction of the electrical percolation threshold in CNTs/Polymer composites

Yang SHEN, Pengfei HE, Xiaoying ZHUANG

Journal Article

Study on electrical ignition and micro-explosion properties of HAN-based monopropellant droplet

Yonggang YU, Ming LI, Yanhuang ZHOU, Xin LU, Yuzhu PAN,

Journal Article

EEG controlled neuromuscular electrical stimulation of the upper limb for stroke patients

Hock Guan TAN, Cheng Yap SHEE, Keng He KONG, Cuntai GUAN, Wei Tech ANG

Journal Article

Power sources and electrical recharging strategies for implantable medical devices

WEI Xiaojuan, LIU Jing

Journal Article

Managing economic and social profit of cooperative models in three-echelon reverse supply chain for waste electrical

Jian Li, Zhen Wang, Bao Jiang

Journal Article

Laboratory experiment on using non-floating body to generate electrical energy from water waves

Arunachalam AMARKARTHIK, Srinivasan CHANDRASEKARAN, Karuppan SIVAKUMAR, Harender SINHMAR

Journal Article