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Elevated temperature creep model of parallel wire strands

Frontiers of Structural and Civil Engineering   Pages 1060-1071 doi: 10.1007/s11709-023-0981-y

Abstract: analyze their creep behavior, this study experimentally investigated the elevated temperature creep modelThe parameters in the general empirical formula, the Bailey–Norton model, and the composite time-hardeningmodel were fitted based on the experimental results.By evaluating the accuracy and form of the models, the composite time-hardening model, which can simultaneously

Keywords： parallel wire strands     experimental study     elevated temperature creep model    

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Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 606-624 doi: 10.1007/s11709-023-0925-6

Abstract: Theoretical and experimental studies are conducted to verify the effectiveness of the proposed CSTD.

Keywords： cambered surface steel tube damper     energy dissipation capacity     finite element model     hysteretic performance    

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Geometrical nonlinear deformation model and its experimental study on bimorph giant magnetostrictive

LIU Wei, JIA Zhenyuan, WANG Fuji, ZHANG Yongshun, GUO Dongming

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 313-317 doi: 10.1007/s11465-008-0048-8

Abstract: According to nonlinear elastic theory, a nonlinear deformation model of the bimorph GMF is establishedExperiments on TbDyFe/Polyimide (PI)/SmFe and TbDyFe/Cu/SmFe are then conducted to verify the proposed modelResults indicate that the nonlinear deflection curve model is in good conformity with the experimental

Keywords： magnetostrictive     nonlinear     magnetostriction     inaccurate     geometrical nonlinearity    

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Experimental and computational validation of a scaled train tunnel model using modal analysis

Janice B. D’SOUZA, Sangarapillai KANAPATHIPILLAI

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 420-428 doi: 10.1007/s11465-013-0281-7

Abstract: In this study, an experimental rig was constructed to model the acoustic behavior within a tunnel.were identified and were shown to successfully correspond to theoretical results and a computational model

Keywords： reverberation time     acoustic environment     modal properties     resonances    

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Experimental study on the establishment and maintenance of brain death model with pigs

ZHANG Shuijun, SHI Jihua, ZHAI Wenlong, SONG Yan, CHEN Shi

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 161-166 doi: 10.1007/s11684-007-0030-6

Abstract: This study sought to explore methods of establishing a stable brain death (BD) model using Bama minipigs and to maintain the brain-dead state for a comparatively long period to provide a model for investigatingWe used an improved method of increasing ICP to establish a stable BD model.

Keywords： BD     control     Hemodynamic     cardiopulmonary     modified    

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Study on the synergistic experimental model of long span steel bridge deck pavement system

Xia Guoxing,Qian Zhendong,Chen Chun and Liu Yan

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 96-100

Abstract: steel bridge deck-pavement system truly in laboratory experiments, this paper studies the synergistic experimentalmodel of flexible long-span steel bridge deck-pavement system.Then, the synergistic experimental model is established.Taking the maximum stress and strain value ofvalue of the revised test model and local beam section model in the control point is compared.Eventually, the synergistic experimental model of long-span steel bridge deck-pavement system is obtained

Keywords： synergistic     experimental model     long-span steel bridge deck-pavement system    

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Numerical and experimental research of the characteristics of concentration solar cells

Zilong WANG, Hua ZHANG, Binlin DOU, Weidong WU, Guanhua ZHANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 279-291 doi: 10.1007/s11708-019-0637-8

Abstract: The mathematical model for triple-junction solar cells, having a higher efficiency and superior temperaturecharacteristics, was established based on the one-diode equivalent circuit cell model.A comparison of the experimental and simulation results indicate that the maximum root mean square error

Keywords： concentration     three-junction solar cell     mathematical model     electrical properties     solar energy    

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Analytical study on damping performances of magnetorheological grease damper based on disk squeeze mode and experimental

Danxia ZHAO, Changrong LIAO, Qiong LIU, Jing LUO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3,   Pages 312-317 doi: 10.1007/s11465-011-0235-x

Abstract: The experimental damping force from MTS870 Electro-hydraulic Servo with sine wave excitation shows that

Keywords： magnetorheological grease (MRG)     damper     squeeze model    

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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

Abstract: Some unique phenomena different from those of MR damper are observed through the experimental testingA computationally-efficient model is proposed by introducing a hyperbolic element to accurately reproduceComprehensive investigations on the model accuracy and dependences of the proposed model on loading condition

Keywords： Magnetorheological pin joint     hyperbolic hysteresis model experimental testing frequency dependence    

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Experimental and numerical analysis of beam to column joints in steel structures

Gholamreza ABDOLLAHZADEH, Seyed Mostafa SHABANIAN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 642-661 doi: 10.1007/s11709-017-0457-z

Abstract: two modeling methods including mechanical and neural network methods have been presented in order to modelFirst, the component-based mechanical model will be introduced in which every source of transformationfollowed by the investigation of a neural network method for direct extraction of information out of experimentalThis model has also been successfully employed for the prediction of the behavior of a newly designed

Keywords： beam to column connections     experiments     component method     neural network model     combinational modeling    

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Physics model experimental research on the bearing capability of the middle tower caission foundation

Ruan Jing and Hu Feng

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 57-61

Abstract: To verify the safety and stability of the middle pylon of Taizhou Bridge, a physics model with the scale

Keywords： bearing capability of caission foundation     Taizhou Bridge     physics model experiment    

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Vibration-based crack prediction on a beam model using hybrid butterfly optimization algorithm with artificial

Abdelwahhab KHATIR; Roberto CAPOZUCCA; Samir KHATIR; Erica MAGAGNINI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 8,   Pages 976-989 doi: 10.1007/s11709-022-0840-2

Abstract: This paper improves ANN training after introducing BOA as a hybrid model (BOA-ANN).Next, data are collected from experimental analysis of cracked beams based on different crack depths

Keywords： damage prediction     ANN     BOA     FEM     experimental modal analysis    

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A Hierarchical Model of the Creativity Support System Based on Experimental Learning

Feng Qinchao,Jiang Xiaogan,Sun Jin

Strategic Study of CAE 2006, Volume 8, Issue 4,   Pages 19-23

Abstract: A hierarchical model of the creativity support system based on experimental learning is presented.

Keywords： creativity     cognition     creativity support system     experimental learning    

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Experimental and kinetic study on laminar flame speeds of ammonia/syngas/air at a high temperature and

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 263-276 doi: 10.1007/s11708-021-0791-7

Abstract: Four kinetic models (the Glarborg model, Shrestha model, Mei model, and Han model) were compared andvalidated with experimental data.

Keywords： ammonia mixed with syngas     laminar flame speed     kinetic model     sensitivity analysis     pathway analysis    

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Hydroelastic model experimental study on large scale high arch dam vibration by discharge flow

Ma Bin,Lian Jijian,Yang Min

Strategic Study of CAE 2008, Volume 10, Issue 11,   Pages 23-29

Abstract:

Scale effect exists in the model experiment, so large-scale model isBased on Laxiwa arch dam, the hydroelastic model with a scale of 1∶100 is built, which is made of weighted

Keywords： Laxiwa arch dam     hydroelastic model     flow-induced vibration     vibration response     inverse analysis    

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Title Author Date Type Operation

Elevated temperature creep model of parallel wire strands

Journal Article

Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research

Journal Article

Geometrical nonlinear deformation model and its experimental study on bimorph giant magnetostrictive

LIU Wei, JIA Zhenyuan, WANG Fuji, ZHANG Yongshun, GUO Dongming

Journal Article

Experimental and computational validation of a scaled train tunnel model using modal analysis

Janice B. D’SOUZA, Sangarapillai KANAPATHIPILLAI

Journal Article

Experimental study on the establishment and maintenance of brain death model with pigs

ZHANG Shuijun, SHI Jihua, ZHAI Wenlong, SONG Yan, CHEN Shi

Journal Article

Study on the synergistic experimental model of long span steel bridge deck pavement system

Xia Guoxing,Qian Zhendong,Chen Chun and Liu Yan

Journal Article

Numerical and experimental research of the characteristics of concentration solar cells

Zilong WANG, Hua ZHANG, Binlin DOU, Weidong WU, Guanhua ZHANG

Journal Article

Analytical study on damping performances of magnetorheological grease damper based on disk squeeze mode and experimental

Danxia ZHAO, Changrong LIAO, Qiong LIU, Jing LUO

Journal Article

Dynamic characteristics of a magnetorheological pin joint for civil structures

Yancheng LI,Jianchun LI

Journal Article

Experimental and numerical analysis of beam to column joints in steel structures

Gholamreza ABDOLLAHZADEH, Seyed Mostafa SHABANIAN

Journal Article

Physics model experimental research on the bearing capability of the middle tower caission foundation

Ruan Jing and Hu Feng

Journal Article

Vibration-based crack prediction on a beam model using hybrid butterfly optimization algorithm with artificial

Abdelwahhab KHATIR; Roberto CAPOZUCCA; Samir KHATIR; Erica MAGAGNINI

Journal Article

A Hierarchical Model of the Creativity Support System Based on Experimental Learning

Feng Qinchao,Jiang Xiaogan,Sun Jin

Journal Article

Experimental and kinetic study on laminar flame speeds of ammonia/syngas/air at a high temperature and

Journal Article

Hydroelastic model experimental study on large scale high arch dam vibration by discharge flow

Ma Bin,Lian Jijian,Yang Min

Journal Article