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Toward the development of process plans with reduced environmental impacts

Fu ZHAO, Vance R. MURRAY, Karthik RAMANI, John W. SUTHERLAND

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3,   Pages 231-246 doi: 10.1007/s11465-012-0334-3

Abstract: The proposed method is demonstrated using the manufacturing of a prosthetic hip shell as a case study

Keywords： process planning     life cycle assessment (LCA)     sustainable manufacturing     prosthetic hip shell    

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Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0696-0

Abstract: Wearing a humanoid prosthetic hand would be an effective way of restoring lost hand functions.In a prosthetic hand design, replicating the natural and dexterous grasping functions with a few actuatorsUsing a genetic algorithm, the optimal geometric parameters of the prosthetic finger could be determinedA prosthetic finger was fabricated and tested with grasping experiments.hands in the design stage, which could improve the design efficiency and help prosthetic hands meet

Keywords： function-oriented     tendon driven     prosthetic hand     optimization     humanoid     underactuated    

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Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 747-764 doi: 10.1007/s11465-021-0644-4

Abstract: In this work, the configurations of transfemoral prosthetic mechanism are synthesized in terms of humanA hybrid transfemoral prosthetic (HTP) mechanism with multigait functions is proposed to recover theperformances of the designed parallel mechanism are analyzed to verify their feasibility in transfemoral prostheticIts co-operation with the springs in the prismatic pairs enables the prosthetic mechanism to have the

Keywords： hybrid transfemoral prosthetic mechanism     energy recycling     wearable mechanical clutched device     mechanical    

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Human hip joint center analysis for biomechanical design of a hip joint exoskeleton Article

Wei YANG,Can-jun YANG,Ting XU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 8,   Pages 792-802 doi: 10.1631/FITEE.1500286

Abstract: We propose a new method for the customized design of hip exoskeletons based on the optimization of theThe approach is based on mechanisms designed to follow the natural trajectories of the human hip as theThe motions of the hip joint center with variation of the flexion angle were measured and the resultingThe resulting design can reduce human-machine interaction forces by 24.1% and 76.0% during hip flexionduring hip joint flexion or abduction by applying the resulting design.

Keywords： Hip joint exoskeleton     Hip joint center     Compatible joint     Human-machine interaction force    

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Isogeometric cohesive zone model for thin shell delamination analysis based on Kirchhoff-Love shell model

Tran Quoc THAI, Timon RABCZUK, Xiaoying ZHUANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 267-279 doi: 10.1007/s11709-019-0567-x

Abstract: The isogeometric (IGA) thin shell model is based on Kirchhoff-Love theory.Non-Uniform Rational B-Splines (NURBS) are used to discretize the exact mid-surface of the shell geometry

Keywords： cohesive zone model     IGA     Kirchhoff-Love model     thin shell analysis     delamination    

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Push recovery for the standing under-actuated bipedal robot using the hip strategy

Chao LI,Rong XIONG,Qiu-guo ZHU,Jun WU,Ya-liang WANG,Yi-ming HUANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7,   Pages 579-593 doi: 10.1631/FITEE.14a0230

Abstract: This paper presents a control algorithm for push recovery, which particularly focuses on the hip strategyfound that horizontal stability can be maintained with a suitably controlled torque applied at the hipTo solve this problem, different hip strategies are discussed for two cases when (1) external disturbanceapplied on the center of mass (CoM) and (2) external torque is acting around the CoM, and a universal hipMoreover, three torque primitives for the hip, depending on the type of disturbance, are designed to

Keywords： Push recovery     Balance control     Bipedal robot     Hip strategy    

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Property-performance relationship of core-shell structured black TiO photocatalyst for environmental

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1711-3

Abstract:

● Properties and performance relationship of CSBT photocatalyst were investigated.

Keywords： Black TiO2     Core-shell structure     Property-performance relationship     Agro-industrial effluent    

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3D Printing Hip Prostheses Offer Accurate Reconstruction, Stable Fixation, and Functional Recovery forRevision Total Hip Arthroplasty with Complex Acetabular Bone Defect Article

Yongqiang Hao, Lei Wang, Wenbo Jiang, Wen Wu, Songtao Ai, Lu Shen, Shuang Zhao, Kerong Dai

Engineering 2020, Volume 6, Issue 11,   Pages 1285-1290 doi: 10.1016/j.eng.2020.04.013

Abstract: and large acetabular bone defects present the main challenges and difficulty in the revision of total hipMoreover, a Harris hip score was obtained to evaluate limb function.The Harris hip score indicated a very good functional recovery in all three patients.

Keywords： 3D printing     Hip revision     Complex and large acetabular bone defect     Accurate reconstruction    

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Development of dimensionless P-I diagram for curved SCS sandwich shell subjected to uniformly distributed

Yonghui WANG, Ximei ZHAI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1432-1445 doi: 10.1007/s11709-019-0566-y

Abstract: The curved steel-concrete-steel (SCS) sandwich shell was recently proposed to resist blast loading andit showed better blast resistant performance as compared to flat SCS sandwich shell via developing compressiveforce along the shell.P-I) diagram was constructed as a convenient tool to predict the damage level of curved SCS sandwich shellThe curved SCS sandwich shell was equivalent to a single-degree-of-freedom (SDOF) system and the equation

Keywords： blast loading     curved steel-concrete-steel sandwich shell     Pressure-Impulse diagram     single-degree-of-freedom    

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Pyrolysis transformation of ZIF-8 wrapped with polytriazine to nitrogen enriched core-shell polyhedrons

Nuoya Wang, Xinhua Huang, Lei Zhang, Jinsong Hu, Yimin Chao, Ruikun Zhao

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 944-953 doi: 10.1007/s11705-020-2005-y

Abstract: This work presents a simple effective strategy to synthesize -doped and shell-controlled carbon nanocagesA green approach to synthesize core-shell ZIF-8@PTZ nanoparticles involves zinc contained ZIF-8 coreSynthesized core-shell ZIF-8@PTZ nanoparticles are calcinated to further sublime zinc through PTZ shell

Keywords： core-shell     EDLC electrode     microporos nano polygons     nitrogen doped carbon    

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CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 555-566 doi: 10.1007/s11708-023-0882-8

Abstract: Because of the excellent specific capacity and conductivity of PANI, the CC@BCN@PANI core-shell nanoarrays

Keywords： CC@BCN@PANI cathode     Zn-ion hybrid supercapacitor     core-shell nanoarrays     high energy density     ultra-high    

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Recent advances in gold-metal oxide core-shell nanoparticles: Synthesis, characterization, and their

Michelle Lukosi,Huiyuan Zhu,Sheng Dai

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 39-56 doi: 10.1007/s11705-015-1551-1

Abstract: Heterogeneous catalysis with core-shell structures has been a large area of focus for many years.This paper reviews the most recent work and research in core-shell catalysts utilizing noble metals,specifically gold, as the core within a metal oxide shell.The advantage of the core-shell structure lies in its capacity to retain catalytic activity under thermalIn addition, the morphology of the shell also plays a critical role, including its porosity, density,

Keywords： core-shell     characterization     core-shell structure     Different     stability    

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Characteristics of flow and heat transfer of shell-and-tube heat exchangers with overlapped helical baffles

Tingting DU, Wenjing DU

Frontiers of Engineering Management 2019, Volume 6, Issue 1,   Pages 70-77 doi: 10.1007/s42524-019-0005-8

Abstract:

The characteristics of flow and heat transfer of shell-and-tube heat exchangers with overlapped helicalthe detailed features of helical flow in STHXsHB, which can inspire a reasonable optimization on the shell-side

Keywords： heat exchanger     overlapped helical baffle     triangular zone     helical flow    

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CFD simulation on shell-and-tube heat exchangers with small-angle helical baffles

Minhua ZHANG,Fang MENG,Zhongfeng GENG

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 183-193 doi: 10.1007/s11705-015-1510-x

Abstract: Shell-and-tube heat exchanger with helical baffles is superior to that with segmental baffles in reducing

Keywords： heat transfer     pressure drop     helical baffle     CFD    

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Separation/degradation behavior and mechanism for cationic/anionic dyes by Ag-functionalized FeO-PDA core-shell

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1572-1

Abstract:

● PDA-Fe3O4-Ag was made by hydrothermal and oxidation self-polymerization method.

Keywords： PDA     Fe3O4     Magnetic adsorbent     Cationic dyes     Anionic dyes    

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Title Author Date Type Operation

Toward the development of process plans with reduced environmental impacts

Fu ZHAO, Vance R. MURRAY, Karthik RAMANI, John W. SUTHERLAND

Journal Article

Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Journal Article

Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Journal Article

Human hip joint center analysis for biomechanical design of a hip joint exoskeleton

Wei YANG,Can-jun YANG,Ting XU

Journal Article

Isogeometric cohesive zone model for thin shell delamination analysis based on Kirchhoff-Love shell model

Tran Quoc THAI, Timon RABCZUK, Xiaoying ZHUANG

Journal Article

Push recovery for the standing under-actuated bipedal robot using the hip strategy

Chao LI,Rong XIONG,Qiu-guo ZHU,Jun WU,Ya-liang WANG,Yi-ming HUANG

Journal Article

Property-performance relationship of core-shell structured black TiO photocatalyst for environmental

Journal Article

3D Printing Hip Prostheses Offer Accurate Reconstruction, Stable Fixation, and Functional Recovery forRevision Total Hip Arthroplasty with Complex Acetabular Bone Defect

Yongqiang Hao, Lei Wang, Wenbo Jiang, Wen Wu, Songtao Ai, Lu Shen, Shuang Zhao, Kerong Dai

Journal Article

Development of dimensionless P-I diagram for curved SCS sandwich shell subjected to uniformly distributed

Yonghui WANG, Ximei ZHAI

Journal Article

Pyrolysis transformation of ZIF-8 wrapped with polytriazine to nitrogen enriched core-shell polyhedrons

Nuoya Wang, Xinhua Huang, Lei Zhang, Jinsong Hu, Yimin Chao, Ruikun Zhao

Journal Article

CC@BCN@PANI core-shell nanoarrays as ultra-high cycle stability cathode for Zn-ion hybrid supercapacitors

Journal Article

Recent advances in gold-metal oxide core-shell nanoparticles: Synthesis, characterization, and their

Michelle Lukosi,Huiyuan Zhu,Sheng Dai

Journal Article

Characteristics of flow and heat transfer of shell-and-tube heat exchangers with overlapped helical baffles

Tingting DU, Wenjing DU

Journal Article

CFD simulation on shell-and-tube heat exchangers with small-angle helical baffles

Minhua ZHANG,Fang MENG,Zhongfeng GENG

Journal Article

Separation/degradation behavior and mechanism for cationic/anionic dyes by Ag-functionalized FeO-PDA core-shell

Journal Article