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Precision additive manufacturing.Micro-stereolithography.Nanopositioning.Beam flexure 1

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amplification 1

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A modular design kit for task-adaptable low-cost robots based on BaPaMan design

G. BORCHERT, C. L?CHTE, G. CARBONE, A. RAATZ

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1,   Pages 33-41 doi: 10.1007/s11465-013-0356-5

Abstract: BaPaMan is a three degree of freedom (DOF) spatial parallel robot which comprises flexure hinges andDuring the design phase, an empirical FEA is used to improve the flexure hinge performance, which analyses

Keywords： binary actuation     flexure hinges     SMA actuators     low-cost     design kit     task-adaptation    

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Robust control of

Xueyan TANG, I-Ming CHEN

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 25-34 doi: 10.1007/s11465-009-0004-2

Abstract: This article describes the development of an flexure-based micromanipulator, with the features of decoupledThe large motion range of flexure mechanisms is quantified by a given definition.Based on the given definition, large motion is achieved in the mechanical design of the -flexure parallelThe controller strongly solves the three common problems of flexure mechanisms simultaneously, including

Keywords： robust control     flexure mechanisms     flexure-based micromanipulator    

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Predetermination of potential plastic hinges on reinforced concrete frames using GFRP reinforcement

Dominik KUERES; Dritan TOPUZI; Maria Anna POLAK

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5,   Pages 624-637 doi: 10.1007/s11709-022-0832-2

Abstract: Based on this idea, this paper presents a novel concept for the predetermination of potential plastic hingesunderscore the high efficiency of hybrid steel-GFRP RC sections for predetermining potential plastic hinges

Keywords： glass fiber-reinforced polymer     GFRP     hybrid section     plastic hinge     seismic design     reinforced concrete    

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A Large Range Flexure-Based Servo System Supporting Precision Additive Manufacturing

Zhen Zhang, Peng Yan, Guangbo Hao

Engineering 2017, Volume 3, Issue 5,   Pages 708-715 doi: 10.1016/J.ENG.2017.05.020

Abstract:

This paper presents the design, development, and control of a large range beam flexure-based nanoAs a key enabler of high accuracy in this process, a compact desktop-size beam flexure-based nanopositionerThis beam flexure-based motion system is highly suitable for harsh operation conditions, as no assembly

Keywords： Precision additive manufacturing.Micro-stereolithography.Nanopositioning.Beam flexure    

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Experimental Study on the Piezoelectric Prestage Driver of Electrohydraulic Servo Valves

CHENG Guang-ming, SHEN Chuan-liang, YANG Zhi-gang

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1,   Pages 56-59 doi: 10.1007/s11465-005-0017-4

Abstract: The displacement of a piezoelectric multilayer actuator was amplified by a flexure-hinged amplifier based

Keywords： flexure-hinged amplifier     kHz     amplification     high-frequency     electromagnetic    

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Robust topology optimization of hinge-free compliant mechanisms with material uncertainties based on a non-probabilistic field model

Junjie ZHAN, Yangjun LUO

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 201-212 doi: 10.1007/s11465-019-0529-y

Abstract: Numerical examples are presented to illustrate the effectiveness of the proposed method for circumventing hinges

Keywords： compliant mechanisms     robust topology optimization     hinges     uncertainty     bounded field    

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Analysis of stiffness and flexural strength of a reinforced concrete beam using an invented reinforcement system

Nazim Abdul NARIMAN, Martin HUSEK, Ilham Ibrahim MOHAMMAD, Kaywan Othman AHMED, Diyako DILSHAD, Ibrahim KHIDR

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 378-389 doi: 10.1007/s11709-021-0706-z

Abstract: tests on two specimens of reinforced concrete beams using a three-point bending test to optimize the flexureThe results of the flexure test were collected and analyzed, and the flexural strength, the rate of damagemodeling was applied for both specimens using the LS-DYNA program, and the simulation results of the flexureflexural cracks decreased to a significant extent, manifesting extremely small and narrow cracks in the flexureThe invented reinforcement system exhibited a high capability in boosting the flexure design and stiffness

Keywords： three-point flexure test     softening stage     flexural crack     flexural strain    

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Electronically enhancing the long-range nanopositioning accuracy of a Lorentz force actuator Research Article

Bimal Jeet GOTEEA, Qianjun ZHANG, Wei DONG,bj.goteea@gmail.com,zhang_qj@stu.hit.edu.cn,dongwei@hit.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 7,   Pages 1080-1092 doi: 10.1631/FITEE.2200255

Abstract: First, a suitable coil is designed for the actuator based on the stiffness of the flexure guide modelThe flexure mechanism and actuator performance are then verified with finite element analysis.

Keywords： Nanopositioning     Flexure guides     Long range     Voice coil motor     Lorentz force actuator    

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Title Author Date Type Operation

A modular design kit for task-adaptable low-cost robots based on BaPaMan design

G. BORCHERT, C. L?CHTE, G. CARBONE, A. RAATZ

Journal Article

Robust control of

Xueyan TANG, I-Ming CHEN

Journal Article

Predetermination of potential plastic hinges on reinforced concrete frames using GFRP reinforcement

Dominik KUERES; Dritan TOPUZI; Maria Anna POLAK

Journal Article

A Large Range Flexure-Based Servo System Supporting Precision Additive Manufacturing

Zhen Zhang, Peng Yan, Guangbo Hao

Journal Article

Experimental Study on the Piezoelectric Prestage Driver of Electrohydraulic Servo Valves

CHENG Guang-ming, SHEN Chuan-liang, YANG Zhi-gang

Journal Article

Robust topology optimization of hinge-free compliant mechanisms with material uncertainties based on a non-probabilistic field model

Junjie ZHAN, Yangjun LUO

Journal Article

Analysis of stiffness and flexural strength of a reinforced concrete beam using an invented reinforcement system

Nazim Abdul NARIMAN, Martin HUSEK, Ilham Ibrahim MOHAMMAD, Kaywan Othman AHMED, Diyako DILSHAD, Ibrahim KHIDR

Journal Article

Electronically enhancing the long-range nanopositioning accuracy of a Lorentz force actuator

Bimal Jeet GOTEEA, Qianjun ZHANG, Wei DONG,bj.goteea@gmail.com,zhang_qj@stu.hit.edu.cn,dongwei@hit.edu.cn

Journal Article