Resource Type

Journal Article 688

Conference Videos 20

Year

2023 41

2022 44

2021 66

2020 52

2019 47

2018 35

2017 31

2016 34

2015 22

2014 41

2013 39

2012 29

2011 26

2010 36

2009 43

2008 34

2007 27

2006 8

2005 13

2004 2

open ︾

Keywords

response surface methodology 9

Response surface methodology 7

surface 7

steel fiber 5

surface roughness 5

surface water 5

MR damper 4

fatigue 4

microstructure 4

stainless steel 4

steel box girder 4

steel structure 4

surface integrity 4

adsorption 3

heat transfer 3

Adsorption 2

Algae 2

Baosteel 2

Biofilm 2

open ︾

Search scope:

排序： Display mode:

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: A novel cambered surface steel tube damper (CSTD) with a cambered surface steel tube and two concaveThe steel tube is the main energy dissipation component and comprises a weakened segment in the middleSubsequently, two CSTD specimens with different steel tube thicknesses are fabricated and tested underA parametric study is conducted to investigate the effects of the steel tube height, diameter, and thicknessCompared with equal-stiffness design steel tube dampers, the CSTD exhibits better energy dissipation

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

HTML PDF Collect

Development and formability analysis of TRIP seamless steel tube

Zhang Zicheng and Zhu Fuxian

Strategic Study of CAE 2014, Volume 16, Issue 2,   Pages 46-52

Abstract: firstly introduced in the steel tube manufacture field.tube.tube.to be used in the tube hydroforming process.tube and it may serve as an important reference for the industrial production of TRIP steel tube.

Keywords： TRIP steel     heat treatment     formability     steel tube     microstructure    

HTML PDF Collect

Seismic retrofit of existing SRC frames using rocking walls and steel dampers

Akira WADA, Zhe QU, Shojiro MOTOYUI, Hiroyasu SAKATA

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 259-266 doi: 10.1007/s11709-011-0114-x

Abstract: A retrofit of an existing 11-story steel reinforced concrete frame that features the innovative use ofpost-tensioned rocking walls and shear steel dampers is presented.

Keywords： building structure     seismic retrofit     rocking wall     steel damper    

HTML PDF Collect

Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 243-248 doi: 10.1007/s11708-008-0049-7

Abstract: A fluid-structure interaction model based on Surface Vorticity Method (SVM) was used to study flow-inducedvibrations of tube bundles in medium space ratio.The flow-induced vibrations of four tubes in a rotated square and a staggered tube bundle in three-rowThe results on fluid forces, tube responses and vorticity maps were presented.From the vorticity maps and vibration responses of the staggered tube bundle of different structural

Keywords： dominant     sub-critical Reynolds     staggered     Vorticity     three-row    

HTML PDF Collect

Effect of magneto rheological damper on tool vibration during hard turning

P. Sam PAUL, A. S. VARADARAJAN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 410-416 doi: 10.1007/s11465-012-0341-4

Abstract: traditional process cycle of turning, heat treating, and finish grinding for assembly of hard wear resistant steelThe present investigation aims at developing a magneto rheological (MR) fluid damper for suppressingthat can suppress tool vibration and promote better cutting performance during turning of AISI 4340 steelIt was observed that the use of MR fluid damper reduces tool vibration and improves the cutting performance

Keywords： tool vibration     magneto rheological damper     hard turning     surface finish     tool wear    

HTML PDF Collect

Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub column

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1144-1159 doi: 10.1007/s11709-021-0762-4

Abstract: The mechanical properties of CFRP-confined rectangular concrete-filled stainless steel tube (CFSST) stubthe influences of length-to-width ratio, CFRP constraint coefficient, and the thickness of stainless steeltube on the axial compression behavior.The specimen failure modes, the stress development of stainless steel tube and CFRP wrap, and the load–strain

Keywords： CFRP     rectangular CFSST stub column     bearing capacity     limit equilibrium state     twin-shear strength theory    

HTML PDF Collect

Concrete-Filled Steel Tube Arch Bridges in China Review

Jielian Zheng, Jianjun Wang

Engineering 2018, Volume 4, Issue 1,   Pages 143-155 doi: 10.1016/j.eng.2017.12.003

Abstract: the past 20 years, great progress has been achieved in China in the construction of concrete-filled steeltube (CFST) arch bridges and concrete arch bridges with a CFST skeleton.construction technologies of CFST arch bridges, such as the design, manufacture, and installation of steeltube arch trusses, the preparation and pouring of in-tube concrete, and the construction of the world

Keywords： Concrete-filled steel tube (CFST) arch bridge     Steel-reinforced concrete arch bridge     Cable-stayed fastening-hangingcantilever     assembly     Vacuum-assisted pouring in-tube concrete     Adjusting load by stay cables    

HTML PDF Collect

Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected

Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 455-461 doi: 10.1007/s11709-009-0058-6

Abstract: A total of fifteen self-stressing and self-compacting concrete (SSC) filled steel tube columns and threecommon self-compacting concrete filled steel tube (CFST) columns are tested under eccentric compression

Keywords： increase     capacity     failure     CFSTs     CFST    

HTML PDF Collect

A new performance evaluation method and its application in fin-tube surface design of small diametertube

Jufang FAN, Weikun DING, Zhigeng WU, Yaling HE, Wenquan TAO, Yongxin ZHENG, Yifeng GAO, Ji SONG

Frontiers in Energy 2011, Volume 5, Issue 1,   Pages 59-68 doi: 10.1007/s11708-010-0132-8

Abstract: and identical pumping power constraint, respectively, but also saves approximately 36% of the copper tube

Keywords： performance evaluation     orthogonal design     small-diameter tube    

HTML PDF Collect

Numerical study of the cyclic load behavior of AISI 316L stainless steel shear links for seismic fuse

Ruipeng LI,Yunfeng ZHANG,Le-Wei TONG

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 414-426 doi: 10.1007/s11709-014-0276-4

Abstract: This paper presents the results of nonlinear finite element analyses conducted on stainless steel shearThis paper discusses the promising use of AISI 316L stainless steel for shear links as seismic fuse devicesHysteresis behaviors of four stainless steel shear link specimens under reversed cyclic loading wereThe nonlinear finite element analysis results show that shear links made of AISI 316L stainless steelshear links compared with conventional steel shear links with the same length ratio.

Keywords： hysteretic damper     eccentrically braced frame     energy dissipation     seismic     stainless steel     shear link    

HTML PDF Collect

Experimental study on combined buoyant-thermocapillary flow along with rising liquid film on the surfaceof a horizontal metallic mesh tube

Manuel J. GOMES, Ning MEI

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 114-126 doi: 10.1007/s11708-017-0483-5

Abstract: The combined flow occurs along with the rising liquid film flow on the surface of a horizontal metallicmesh tube.The level of the liquid free surface relative to the lower edge of the tube is measured as angle .larger angles, or higher levels of immersion, a different flow pattern is noticed on the liquid free surfaceThe higher levels of immersion cause a high temperature gradient in the liquid free surface region and

Keywords： rising liquid film     combined flow     thermo-capillary flow     buoyant flow     metallic mesh tube     horizontal tube    

HTML PDF Collect

Seismic performance of steel MRF building with nonlinear viscous dampers

Baiping DONG,James M. RICLES,Richard SAUSE

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 254-271 doi: 10.1007/s11709-016-0348-8

Abstract: This paper presents an experimental study of the seismic response of a 0.6-scale three-story seismic-resistant building structure consisting of a moment resisting frame (MRF) with reduced beam sections (RBS), and a frame with nonlinear viscous dampers and associated bracing (called the DBF). The emphasis is on assessing the seismic performance for the design basis earthquake (DBE) and maximum considered earthquake (MCE). Three MRF designs were studied, with the MRF designed for 100%, 75%, and 60%, respectively, of the required base shear design strength determined according to ASCE 7-10. The DBF with nonlinear viscous dampers was designed to control the lateral drift demands. Earthquake simulations using ensembles of DBE and MCE ground motions were conducted using the real-time hybrid simulation method. The results show the drift demand and damage that occurs in the MRF under seismic loading. Overall, the results show that a high level of seismic performance can be achieved under DBE and MCE ground motions, even for a building structure designed for as little as 60% of the base shear design strength required by ASCE 7-10 for a structure without dampers.

Keywords： seismic response     steel MRF     nonlinear viscous damper     design basis earthquake     real-time hybrid simulation    

HTML PDF Collect

Application and Research on Concrete-Filled Steel Bridge Piers

Zang Hua ,Liu Zhao

Strategic Study of CAE 2007, Volume 9, Issue 7,   Pages 71-75

Abstract:

The characteristics of concrete-filled steel bridge piers were presentedThe status of application and research on concrete-filled steel bridge piers was summarized.The prospects of application and changing of its structural type of concrete-filled steel bridge piers

Keywords： concrete-filled steel tube     bridge pier     application     research    

HTML PDF Collect

Detection for transverse corner cracks of steel plates’ surface using wavelet

Qiong ZHOU, Qi AN

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 224-227 doi: 10.1007/s11465-009-0017-x

Abstract: An algorithm is presented for detecting transverse corner cracks at a steel plate surface using waveletThe experiment shows that transverse corner cracks of steel plates can be more effectively extracted

Keywords： transverse corner cracks     defect detection     multi-scales wavelet analysis    

HTML PDF Collect

Evolution of composite fouling on a vertical stainless steel surface caused by treated sewage

Cheng ZAN, Lin SHI, Xiujuan MA, Wenyan YANG,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 171-180 doi: 10.1007/s11708-009-0068-z

Abstract: process and improve the anti-fouling strategies, the dynamic behavior of composite fouling at a vertical surfaceof stainless steel (ANSI 316L) was investigated under typical conditions of PHEs.fouling growth rate happens after the preliminary stage during which the bacterial behaviors at the surfaceconsisting of bacteria, extracellular products (EPS) and inorganic particles, could be established on the surface

Keywords： treated sewage     plate heat exchanger     stainless steel     composite fouling     biofouling    

HTML PDF Collect

Title Author Date Type Operation

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

Journal Article

Development and formability analysis of TRIP seamless steel tube

Zhang Zicheng and Zhu Fuxian

Journal Article

Seismic retrofit of existing SRC frames using rocking walls and steel dampers

Akira WADA, Zhe QU, Shojiro MOTOYUI, Hiroyasu SAKATA

Journal Article

Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Journal Article

Effect of magneto rheological damper on tool vibration during hard turning

P. Sam PAUL, A. S. VARADARAJAN

Journal Article

Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub column

Journal Article

Concrete-Filled Steel Tube Arch Bridges in China

Jielian Zheng, Jianjun Wang

Journal Article

Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected

Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,

Journal Article

A new performance evaluation method and its application in fin-tube surface design of small diametertube

Jufang FAN, Weikun DING, Zhigeng WU, Yaling HE, Wenquan TAO, Yongxin ZHENG, Yifeng GAO, Ji SONG

Journal Article

Numerical study of the cyclic load behavior of AISI 316L stainless steel shear links for seismic fuse

Ruipeng LI,Yunfeng ZHANG,Le-Wei TONG

Journal Article

Experimental study on combined buoyant-thermocapillary flow along with rising liquid film on the surfaceof a horizontal metallic mesh tube

Manuel J. GOMES, Ning MEI

Journal Article

Seismic performance of steel MRF building with nonlinear viscous dampers

Baiping DONG,James M. RICLES,Richard SAUSE

Journal Article

Application and Research on Concrete-Filled Steel Bridge Piers

Zang Hua ,Liu Zhao

Journal Article

Detection for transverse corner cracks of steel plates’ surface using wavelet

Qiong ZHOU, Qi AN

Journal Article

Evolution of composite fouling on a vertical stainless steel surface caused by treated sewage

Cheng ZAN, Lin SHI, Xiujuan MA, Wenyan YANG,

Journal Article