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Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assisted

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1268-1280 doi: 10.1007/s11705-022-2143-5

Abstract: The micro-nano composite structure can endow separation membranes with special surface properties, butBy using this method, a bicontinuous porous microfiltration membrane with robust micro-nano compositestructure was obtained via commercially available polymers of polyacrylonitrile and polyvinylpyrrolidoneThe formation mechanism of the micro-nano composite structure was proposed.

Keywords： atomization     nonsolvent induced phase separation     bicontinuous porous structure     micro-nano compositestructure     oil-water separation    

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Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 10,   Pages 1517-1534 doi: 10.1007/s11709-023-0957-y

Abstract: structure under eccentric inclined loading considering different stratum features.structure, and distribution of soil layers on the performance of the pile-caisson composite structureIn addition, increasing the burial depth of the pile-caisson composite structure can assist in reducingthe displacements and improving the stability of the pile-caisson composite structure.structure, especially the soil layer around the caisson.

Keywords： composite structure     piles     foundation     suspension bridge     1g model test     finite-element analysis    

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Research on an innovative structure of an open-ribbed steel–ultra-high performance concrete composite

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 5,   Pages 716-730 doi: 10.1007/s11709-024-1053-7

Abstract: bridge decks (OSDs), the authors proposed a steel–ultra-high performance concrete (UHPC) lightweight compositeBased on the successful application of that LWCD, an adaptation incorporating an innovative compositedeck structure, i.e., the hot-rolled section steel–UHPC composite deck with open ribs (SSD) is proposedTheoretical calculations and experiments provide a basis for the promotion and application of this structure

Keywords： steel–ultra-high performance concrete composite deck     open rib     strip model test     static and fatigue    

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Development of lunar regolith composite and structure via laser-assisted sintering

Frontiers of Mechanical Engineering doi: 10.1007/s11465-021-0662-2

Abstract: The process parameters and composite material compositions are optimized in an appropriate range throughorthogonal experiments to establish the relationship of process–structure–property for lunar regolithThe optimal combination of composite material compositions and process parameters are mixing ratio of

Keywords： in situ manufacturing     laser-assisted powder fusion process     mechanical properties     topological structure    

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Technological development and engineering applications of novel steel-concrete composite structures

Jianguo NIE, Jiaji WANG, Shuangke GOU, Yaoyu ZHU, Jiansheng FAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 1-14 doi: 10.1007/s11709-019-0514-x

Abstract: community, the development and proposition of novel resource-saving high-performance steel-concrete compositeon uplift-restricted and slip-permitted (URSP) connectors, the steel plate concrete composite (SPCC)strengthen technique, and the innovative composite joints.By improving and revising traditional structure types, the comprehensive superiority of steel-concretecomposite structures is well elicited.

Keywords： high-performance composite structure     bi-directional composite     composite transfer     uplift-restricted andslip-permitted connectors     steel plate concrete composite strengthen    

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Buckling optimization of curvilinear fiber-reinforced composite structures using a parametric level set

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 1, doi: 10.1007/s11465-023-0780-0

Abstract: Owing to their excellent performance and large design space, curvilinear fiber-reinforced composite structureslevel-set-based optimization framework for maximizing the buckling load of curvilinear fiber-reinforced compositeFor a composite laminate with a certain number of layers, one level set function is defined by radialthat the optimized curved fiber paths tend to be parallel and equidistant regardless of whether the composite

Keywords： buckling optimization     curvilinear fiber     composite structure     level set method     manufacturing constraint    

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Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 895-904 doi: 10.1007/s11709-021-0759-z

Abstract: Through FEM analysis and static and dynamic bending fatigue tests of the composite structure, the influencesThe results show that the resin bonded UHPC pavement structure can reduce the weld strain in the steeldrawing strength of the pavement interface from 1.3 MPa, and improve the bending resistance of the UHPC structureabout 50%; the bending resistance of reinforced UHPC structures is twice that of unreinforced UHPC structure, and the dynamic deflection of the UHPC pavement structure increases exponentially with increasing fatigue

Keywords： steel bridge deck pavement     ultra-high-performance concrete     epoxy resin     composite structure     bending    

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Pore structure of cementitious material enhanced by graphitic nanomaterial: a critical review

S.A. GHAHARI, E. GHAFARI, L. ASSI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 137-147 doi: 10.1007/s11709-017-0431-9

Abstract: This paper combines a critical review on the effect of CNT on the pore and microstructure of cement compositethis scope, this review paper involves analyzing the effect of CNT on the microstructure and the pore structure

Keywords： carbon nano tubes     microstructure     porosity     mercury intrusion porosimetry     cement composite    

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Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 278-293 doi: 10.1007/s11709-011-0120-z

Abstract: sandwich specimens to investigate the key parameters that affect the blast resistance of SCS sandwich structure

Keywords： blast load     composite structure     impact load     lightweight concrete     sandwich plate     J-hook connector    

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Dynamics Modeling of Spacecraft with Composite Flexible Structures

Qu Guangji,Cheng Daosheng

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 52-56

Abstract: Their developing trend in structure is： 1.This kind of spacecraft is a complicated structure system composed of rigid main body and composite flexibleseveral kinds of large flexible appendages attached to it make the whole spacecraft as an all-flexible structurespacecraft dynamics of rigid main body with flexible appendages, this paper makes dynamic models of compositeflexible structure spacecraft by hybrid coordinates with taking into consideration the composite transition

Keywords： spacecraft     composite flexible structure     dynamics of flexible structures     hybrid coordinate method    

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NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 373-386 doi: 10.1007/s11705-022-2223-6

Abstract: Then, the quinone-rich nitrogen-doped carbon shell structure was formed around NiCo2O4 nanowires, and the obtained composite was used as electrode for electric double layer capacitorThe results showed that the composite electrode displayed an area-specific capacitance of 1794 mF∙cm<

Keywords： carbon cloth     NiCo2O4 nanowires     core−shell structure     quinone-rich     electric double    

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Damage assessment of laminated composite beam structures using damage locating vector (DLV) method

T. VO-DUY,N. NGUYEN-MINH,H. DANG-TRUNG,A. TRAN-VIET,T. NGUYEN-THOI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 457-465 doi: 10.1007/s11709-015-0303-0

Abstract: method using normalized cumulative energy ( ) is employed to locate multiple damage sites in laminated compositeNumerical simulations of two laminated composite beams are employed to investigate several damage scenariosThe results show that the DLV method gives good performance for this kind of structure.

Keywords： cumulative energy     structural health monitoring (SHM)     damage locating vector method (DLV)     laminated compositebeam structure    

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Improving existing “reaching law” for better discrete control of seismically-excited building structures

Zhijun LI, Zichen DENG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 111-116 doi: 10.1007/s11709-009-0022-5

Abstract: In this paper, a novel “composite reaching law” was explained in details: 1) the equation of discretemotion for a control system; 2) the design of discrete-time variable structure control.In addition, the model of a three-storey shear-type building structure was used to verify the effectivenessof the discrete variable structure control method.show that the control law can effectively reduce the peak value of seismic response of the building structure

Keywords： discrete-time variable structure control     composite reaching law     chattering effect     saturated control law    

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Development Strategy for Precision Manufacturing of Composite Components Facing 2035

Shan Zhongde, SongWenzhe, Fan Congze,Wang Jun

Strategic Study of CAE 2023, Volume 25, Issue 1,   Pages 113-120 doi: 10.15302/J-SSCAE-2023.07.002

Abstract:

Advanced composite materials exhibit advantages of high specific strengthEnsuring and improving the supply capacity of advanced composite materials and making breakthroughs inIn this study, the current status and trends of precision manufacturing of composite componentsare analyzed, and the key technologies and equipment for precision manufacturing of composite componentsAfter specifying the key problems limiting the development of composite manufacturing technologies

Keywords： composite     precision manufacturing     advanced equipment     structure-function integration    

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Deep eutectic solvent inclusions for high- composite dielectric elastomers

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 996-1002 doi: 10.1007/s11705-022-2138-2

Abstract: The as-prepared composite elastomers showed good stretchability and a greatly enhanced dielectric constantbelieved that low-cost, easy-synthesis and environmentally friendly deep eutectic solvents including composite

Keywords： composite materials     deep eutectic solvent     dielectric elastomer     high dielectric constant    

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Title Author Date Type Operation

Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assisted

Journal Article

Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Journal Article

Research on an innovative structure of an open-ribbed steel–ultra-high performance concrete composite

Journal Article

Development of lunar regolith composite and structure via laser-assisted sintering

Journal Article

Technological development and engineering applications of novel steel-concrete composite structures

Jianguo NIE, Jiaji WANG, Shuangke GOU, Yaoyu ZHU, Jiansheng FAN

Journal Article

Buckling optimization of curvilinear fiber-reinforced composite structures using a parametric level set

Journal Article

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Journal Article

Pore structure of cementitious material enhanced by graphitic nanomaterial: a critical review

S.A. GHAHARI, E. GHAFARI, L. ASSI

Journal Article

Analysis and design of steel-concrete composite sandwich systems subjected to extreme loads

Kazi Md Abu SOHEL, Jat Yuen Richard LIEW, Min Hong ZHANG

Journal Article

Dynamics Modeling of Spacecraft with Composite Flexible Structures

Qu Guangji,Cheng Daosheng

Journal Article

NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Journal Article

Damage assessment of laminated composite beam structures using damage locating vector (DLV) method

T. VO-DUY,N. NGUYEN-MINH,H. DANG-TRUNG,A. TRAN-VIET,T. NGUYEN-THOI

Journal Article

Improving existing “reaching law” for better discrete control of seismically-excited building structures

Zhijun LI, Zichen DENG

Journal Article

Development Strategy for Precision Manufacturing of Composite Components Facing 2035

Shan Zhongde, SongWenzhe, Fan Congze,Wang Jun

Journal Article

Deep eutectic solvent inclusions for high- composite dielectric elastomers

Journal Article