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One DOF mechanism for the mechanical harvest of vines in an arbor structure and the validation of the

Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 3,   Pages 221-232 doi: 10.1007/s11465-015-0347-9

Abstract:

In the mechanized harvest of vines, grape berries are detached through the vibration to the structureAccording to the kind of guide selected, the clusters require one or two vibration directions in the structure

Keywords： harvest     mechanisms     one DOF     vibration    

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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: optimized in an appropriate range through orthogonal experiments to establish the relationship of process–structure–propertyThereafter, the mechanical properties of laser-sintered lunar regolith composites are implemented to

Keywords： in situ manufacturing     laser-assisted powder fusion process     mechanical properties     topologicalstructure design    

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Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement

Zixuan CHEN; Tao LIU; Xiao MA; Hanyu TANG; Jianyou HUANG; Jianzhong PEI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 896-908 doi: 10.1007/s11709-022-0856-7

Abstract: Because of favorable mechanical properties, deformation resistance and being conducive to environmentalMechanical response of honeycomb slabs with different internal dimensions and external dimensions wereconsideration including the side length, rib thickness, the thickness of both top and bottom slabs of honeycomb structureThen, the mechanical responses of this optimized fabricated plastic slab were further investigated.

Keywords： honeycomb structure     plastic pavement     dimension optimization     mechanical response     factor significance    

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Virtual Optimization Design for Mechanical Structures and Its Application

Hu Rufu,Wu Nanxing,Sun Qinghong

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 45-47

Abstract: optimization design is a multiple subjects crossed synthetical technique and will become the trend of modern mechanical

Keywords： mechanical structure     virtual design     optimization design    

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Wireless passive flexible accelerometer fabricated using micro-electro-mechanical system technology forbending structure surfaces Research Article

Chen LI, Mangu JIA, Yingping HONG, Yanan XUE, Jijun XIONG,lichen@nuc.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 5,   Pages 801-809 doi: 10.1631/FITEE.2100236

Abstract: passive , which eliminates the difficulty in measuring the acceleration on the surface of a bending structurecan be bent or folded at will, and can be attached firmly to the surface of objects with a bending structure

Keywords： Bending structure surfaces     Flexible accelerometer     Micro-electro-mechanical system (MEMS) technology    

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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: key component of the variable stiffness module, a stiffness adjustment mechanism with a symmetrical structurelinearly and simultaneously, which can eliminate the additional bending moment caused by the asymmetric structurefacilitate building a manipulator in the future, an expandable electrical system with a distributed structure

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

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Transformation of Fibrous Membranes from Opaque to Transparent Under Mechanical Pressing Article

Chao Wang, Jing Zhao, Liu Liu, Peng Zhang, Xianfeng Wang, Jianyong Yu, Bin Ding

Engineering 2022, Volume 19, Issue 12,   Pages 84-92 doi: 10.1016/j.eng.2021.02.018

Abstract: flexible and porous transparent fibrous membranes (TFMs) directly from electrospun fibrous membranes via mechanicalIn addition, the relationship between the transparency performance and the molecular structure of theAfter mechanical pressing, the membranes maintained fibrous morphology, micron-sized pores, and desiredPolystyrene fibrous membranes, which exhibited excellent optical and mechanical properties, were usedΩ per square (Ω·sq−1), 78% transmittance at 550 nm) and notable mechanical

Keywords： Transparent     Electrospun fibrous membranes     Porous structure     Mechanical pressing     Conductivity    

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Prototype test study on mechanical characteristics of segmental lining structure of underwater railway

He Chuan,Feng Kun,Yan Qixiang,Qi Chun

Strategic Study of CAE 2012, Volume 14, Issue 10,   Pages 65-72

Abstract: by using “Multi function Shield Tunnel Structure Test System”.And the mechanical characteristics of segmental lining structure using straight assembling and staggeredThe results show that the mechanical characteristics of segmental lining structure vary from differentIt is also testified that the failure characteristic varies between straight assembling structure andstaggered assembling structure.

Keywords： underwater railway shield tunnel     segmental lining structure     prototype test     tenon joint     failure characteristics    

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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 electricalIn this work, a bionic swallow structure design norm was developed for mechanical decoupling, and theinfluences of structural parameters on mechanical behavior were fully analyzed and optimized.An electrostatic pulling experiment showed that the bionic swallow structure hardly moved by 0.770 nmHigh immunity to mechanical disturbances was maintained simultaneously, i.e., less than 0.369% and 0.058%

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

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Research of mid and high frequency response of complex mechanical structures using energy finite element

Zhu Danhui,Xie Miaoxia,Kong Xiangjie,Zhang Wenbo,Chen Hualing

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 106-112

Abstract: research group are presented, which focus on predict the dynamical response of actual complex mechanical

Keywords： and high frequency response     energy finite element method     prediction of vibro-acoustical response     mechanicalstructure     dynamics    

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Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance reinforcements in epoxy nanocomposites

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 484-497 doi: 10.1007/s11705-021-2074-6

Abstract: firstly synthesized using a mild self-sacrificial templating method, and the morphology and lamellar structureSeveral properties of mechanical, thermal and tribological responses of epoxy nanocomposites were performed

Keywords： nickel phyllosilicate     flow-like structure     mechanical property     thermal stability     tribological performance    

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Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 391-401 doi: 10.1007/s11709-013-0225-7

Abstract: based on the discrete element method with the modified-rigid-body-spring concrete model, in which the mechanicalpredicted by the Carpinteri and Weibull size effects laws, a series of formulas to convert the macro-scale mechanical

Keywords： concrete     meso-mechanical model     discrete element method     size effect     mechanical parameter    

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Facile synthesis of polyaniline nanorods to simultaneously enhance the mechanical properties and wear

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1254-1266 doi: 10.1007/s11705-023-2297-3

Abstract: To enhance the mechanical properties and wear resistance of epoxy resin, polyaniline nanorods were firstthe phase structures and compositions of polyaniline nanorods, and their positive influences on the mechanical

Keywords： epoxy resin     polyaniline nanorods     mechanical property     tribological performance     wear mechanism    

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Thermo-mechanical simulation of frost heave in saturated soils

Frontiers of Structural and Civil Engineering   Pages 1400-1412 doi: 10.1007/s11709-023-0990-x

Abstract: The study of frost heave requires conducting a multiphysics analysis, considering the thermal, mechanicalThis paper presents the use of a coupled thermo-mechanical approach to simulate frost heave in saturatedA function predicting porosity evolution is implemented to couple the thermal and mechanical field analysesThe results of the simulations indicate that the thermo-mechanical model captures various processes involved

Keywords： frost heave     multiphysics analysis     thermo-mechanical approach     saturated soils    

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Electronic and mechanical responses of two-dimensional HfS

Mohammad SALAVATI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 486-494 doi: 10.1007/s11709-018-0491-5

Abstract: We accordingly conducted first-principles calculations to explore the mechanical and electronic responses

Keywords： 2D materials     mechanical     electronic     DFT    

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Title Author Date Type Operation

One DOF mechanism for the mechanical harvest of vines in an arbor structure and the validation of the

Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA

Journal Article

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

Journal Article

Structural dimension optimization and mechanical response analysis of fabricated honeycomb plastic pavement

Zixuan CHEN; Tao LIU; Xiao MA; Hanyu TANG; Jianyou HUANG; Jianzhong PEI

Journal Article

Virtual Optimization Design for Mechanical Structures and Its Application

Hu Rufu,Wu Nanxing,Sun Qinghong

Journal Article

Wireless passive flexible accelerometer fabricated using micro-electro-mechanical system technology forbending structure surfaces

Chen LI, Mangu JIA, Yingping HONG, Yanan XUE, Jijun XIONG,lichen@nuc.edu.cn

Journal Article

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

Journal Article

Transformation of Fibrous Membranes from Opaque to Transparent Under Mechanical Pressing

Chao Wang, Jing Zhao, Liu Liu, Peng Zhang, Xianfeng Wang, Jianyong Yu, Bin Ding

Journal Article

Prototype test study on mechanical characteristics of segmental lining structure of underwater railway

He Chuan,Feng Kun,Yan Qixiang,Qi Chun

Journal Article

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

Journal Article

Research of mid and high frequency response of complex mechanical structures using energy finite element

Zhu Danhui,Xie Miaoxia,Kong Xiangjie,Zhang Wenbo,Chen Hualing

Journal Article

Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance reinforcements in epoxy nanocomposites

Journal Article

Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Journal Article

Facile synthesis of polyaniline nanorods to simultaneously enhance the mechanical properties and wear

Journal Article

Thermo-mechanical simulation of frost heave in saturated soils

Journal Article

Electronic and mechanical responses of two-dimensional HfS

Mohammad SALAVATI

Journal Article