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Thomas ELLINGHAM, Hrishikesh KHARBAS, Mihai MANITIU, Guenter SCHOLZ, Lih-Sheng TURNG
Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1, Pages 96-106 doi: 10.1007/s11465-018-0498-6
Keywords: thermoplastic polyurethane microcellular injection molding cavity expansion compressive strength hysteresisloss ratio
Analysis of the dynamic hysteresis characteristic of finger seal
LEI Yanni, CHEN Guoding
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1, Pages 32-36 doi: 10.1007/s11465-007-0005-y
Keywords: FS necessary hysteresis characteristic optimization spring
Dynamical Experiment Research on New Seismic Isolation Bearings with SMA Wires
Deng Zongcai,Sun Hongjun,Liu Chunguo,Niu Kun,Deng Hongliang
Strategic Study of CAE 2005, Volume 7, Issue 12, Pages 61-68
As the aim of improving the utilization ratio of SMAs in SMA-rubber seismic isolation bearings, severalThe factors which affect the level stiffness, energy dissipation and equivalent damping ratio of SMA-rubberResult showed that the new SMA-rubber seismic isolation bearings have better hysteresis and energy dissipation
Keywords: shape memory alloy seismic isolation bearings initial stiffness hysteresis energy dissipation equivalentdamping ratio
Frontiers of Medicine doi: 10.1007/s11684-023-1006-x
Keywords: neurodevelopmental disorder autosomal recessive intellectual disability consanguinity spastic paraplegia hearing loss
Power fluctuation and power loss of wind turbines due to wind shear and tower shadow
Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3, Pages 321-332 doi: 10.1007/s11465-017-0434-1
Keywords: wind turbine wind shear tower shadow power fluctuation power loss
Turnover and loss of nitrogenous compounds during composting of food wastes
YANG Yanmei, ZHANG Xiangfeng, YANG Zhifeng, XI Beidou, LIU Hongliang
Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2, Pages 251-256 doi: 10.1007/s11783-008-0042-8
Hydraulic Pressure Extremes Ratio & Extremes Ratio Efficiencies
Qi Maolin
Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 73-75
Keywords: hydraulic pressure extremes ratio extremes ratio efficiencies hydraulic system
Winner determination problem with loss-averse buyers in reverse auctions
Xiaohu QIAN, Min HUANG, Yangyang YU, Xingwei WANG
Frontiers of Engineering Management 2017, Volume 4, Issue 2, Pages 212-220 doi: 10.15302/J-FEM-2017019
Keywords: reverse auction loss aversion winner determination improved ant colony algorithm
A novel energy loss model and optimization design of the coin chute flection curve
Qinghua LIANG, Jinqiu MO, Weizhong GUO
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 38-46 doi: 10.1007/s11465-012-0311-x
In this paper, we propose a novel design model based on the energy loss of the coin (ELM model) toTwo different kinds of energy loss models are analyzed according to dynamic characteristics of the coinpoints and end points derivatives as inputs, and the curve model is governed and affected by energy lossequations, allowing to minimize the total energy loss before the coin arrives at the detecting position, thus to reduce the energy loss and collisions between the coin and the flection, thus to improve the
Keywords: flection curve B-spline energy loss model (ELM model) optimization design
K Sathish KUMAR,S NAVEEN
Frontiers in Energy 2014, Volume 8, Issue 4, Pages 434-442 doi: 10.1007/s11708-014-0313-y
Keywords: distribution system reconfiguration (DFR) power loss reduction catfish particle swarm optimization (catfish
Yifu ZHANG,Hongwen LI,Jin HE,Qingjie WANG,Ying CHEN,Wanzhi CHEN,Shaochun MA
Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2, Pages 161-170 doi: 10.15302/J-FASE-2016104
Keywords: infiltration initial soil water content rainfall simulation soil loss straw mulching
Research on applications of piezoelectric materials in smart structures
Jinhao QIU, Hongli JI
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1, Pages 99-117 doi: 10.1007/s11465-011-0212-4
Keywords: piezoelectric materials vibration control energy harvesting structural health monitoring piezoelectric hysteresis
Controlling interstory drift ratio profiles via topology optimization strategies
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2, Pages 165-178 doi: 10.1007/s11709-022-0892-3
Keywords: interstory drift ratio aggregation function bound formulation min–max problem topology optimization
Dynamic characteristics of a magnetorheological pin joint for civil structures
Yancheng LI,Jianchun LI
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1, Pages 15-33 doi: 10.1007/s11465-014-0283-0
Magnetorheological (MR) pin joint is a novel device in which its joint moment resistance can be controlled in real-time by altering the applied magnetic field. The smart pin joint is intended to be used as a controllable connector between the columns and beams of a civil structure to instantaneously shift the structural natural frequencies in order to avoid resonance and therefore to reduce unwanted vibrations and hence prevent structural damage. As an intrinsically nonlinear device, modelling of this MR fluid based device is a challenging task and makes the design of a suitable control algorithm a cumbersome situation. Aimed at its application in civil structure, the main purpose of this paper is to test and characterise the hysteretic behaviour of MR pin joint. A test scheme is designed to obtain the dynamic performance of MR pin joint in the dominant earthquake frequency range. Some unique phenomena different from those of MR damper are observed through the experimental testing. A computationally-efficient model is proposed by introducing a hyperbolic element to accurately reproduce its dynamic behaviour and to further facilitate the design of a suitable control algorithm. Comprehensive investigations on the model accuracy and dependences of the proposed model on loading condition (frequency and amplitude) and input current level are reported in the last section of this paper.
Keywords: Magnetorheological pin joint hyperbolic hysteresis model experimental testing frequency dependence
Erhui GUO,Liding CHEN,Ranhao SUN,Zhaoming WANG
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2, Pages 279-287 doi: 10.1007/s11783-014-0667-8
Keywords: riparian vegetation patterns soil nutrient distribution nutrient loss management
Title Author Date Type Operation
Microcellular injection molding process for producing lightweight thermoplastic polyurethane with customizable properties
Thomas ELLINGHAM, Hrishikesh KHARBAS, Mihai MANITIU, Guenter SCHOLZ, Lih-Sheng TURNG
Journal Article
Analysis of the dynamic hysteresis characteristic of finger seal
LEI Yanni, CHEN Guoding
Journal Article
Dynamical Experiment Research on New Seismic Isolation Bearings with SMA Wires
Deng Zongcai,Sun Hongjun,Liu Chunguo,Niu Kun,Deng Hongliang
Journal Article
Panoramic variation analysis of a family with neurodevelopmental disorders caused by biallelic loss-of-function
Journal Article
Power fluctuation and power loss of wind turbines due to wind shear and tower shadow
Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU
Journal Article
Turnover and loss of nitrogenous compounds during composting of food wastes
YANG Yanmei, ZHANG Xiangfeng, YANG Zhifeng, XI Beidou, LIU Hongliang
Journal Article
Winner determination problem with loss-averse buyers in reverse auctions
Xiaohu QIAN, Min HUANG, Yangyang YU, Xingwei WANG
Journal Article
A novel energy loss model and optimization design of the coin chute flection curve
Qinghua LIANG, Jinqiu MO, Weizhong GUO
Journal Article
Power system reconfiguration and loss minimization for a distribution systems using “Catfish PSO” algorithm
K Sathish KUMAR,S NAVEEN
Journal Article
Effect of mulching with maize straw on water infiltration and soil loss at different initial soil moistures
Yifu ZHANG,Hongwen LI,Jin HE,Qingjie WANG,Ying CHEN,Wanzhi CHEN,Shaochun MA
Journal Article
Research on applications of piezoelectric materials in smart structures
Jinhao QIU, Hongli JI
Journal Article
Dynamic characteristics of a magnetorheological pin joint for civil structures
Yancheng LI,Jianchun LI
Journal Article