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Journal Articles

Viscoelastic effects on the nonlinear oscillations of hard-magnetic soft actuators

Shivendra Nandan, Divyansh Sharma, Atul Kumar Sharma

J. Appl. Mech.

Paper No: JAM-23-1028

DOI: https://doi.org/10.1115/1.4056816

Published Online: February 3, 2023

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Topics: Actuators, Oscillations, Dynamic models, Viscoelasticity, Biomedicine, Computational mechanics, Deformation, Design, Dynamics (Mechanics), Elasticity

Journal Articles

Nonlinear Oscillations of Dielectric Elastomer Actuators With Stretch-Dependent Permittivity

Xinyu Xing, Lingling Chen, Chuo Zhao, Shengyou Yang

J. Appl. Mech. November 2022, 89(11): 111009.

Paper No: JAM-22-1284

DOI: https://doi.org/10.1115/1.4055588

Published Online: September 27, 2022

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Topics: Dynamic response, Elastomers, Electrical properties, Oscillations, Actuators, Thin films, Hamilton's principle

Journal Articles

Nonlinear Oscillations of Particle-Reinforced Electro-Magneto-Viscoelastomer Actuators

Aman Khurana, Deepak Kumar, Atul Kumar Sharma, M. M. Joglekar

J. Appl. Mech. December 2021, 88(12): 121002.

Paper No: JAM-21-1291

DOI: https://doi.org/10.1115/1.4051911

Published Online: August 10, 2021

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Topics: Actuators, Oscillations, Particulate matter, Fillers (Materials), Composite materials, Excitation, Polymers

Journal Articles

Electromechanical Model-Based Adaptive Control of Multilayered Dielectric Elastomer Bending Actuator

Fanghao Zhou, Jin He, Mingqi Zhang, Youhua Xiao, Zheng Chen, Tuck-Whye Wong, Tiefeng Li, Zhongbin Xu, Yingwu Luo

J. Appl. Mech. November 2021, 88(11): 111006.

Paper No: JAM-21-1237

DOI: https://doi.org/10.1115/1.4051657

Published Online: July 20, 2021

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Topics: Actuators, Control equipment, Elastomers, Adaptive control, Modeling, Deformation, Design, Gravity (Force)

Journal Articles

A Constitutive Model for Binary-Solvent Gels

Jie Ma, Zheng Jia, Shaoxing Qu

J. Appl. Mech. August 2020, 87(8): 081010.

Paper No: JAM-20-1126

DOI: https://doi.org/10.1115/1.4047116

Published Online: May 29, 2020

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Topics: Actuators, Constitutive equations, Equilibrium (Physics), Hydrogels, Polymer chains, Polymers, Stress, Deformation, Water

Journal Articles

Kinetics-Induced Morphing of Three-Dimensional-Printed Gel Structures Based on Geometric Asymmetry

Qi Li, Zhao Xu, Suchun Ji, Pengyu Lv, Xiying Li, Wei Hong, Huiling Duan

J. Appl. Mech. July 2020, 87(7): 071008.

Paper No: JAM-20-1046

DOI: https://doi.org/10.1115/1.4046920

Published Online: May 6, 2020

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Topics: Additive manufacturing, Flow (Dynamics), Hydrogels, Printing, Shapes, Water, Actuators, Strips, Polymers, Nozzles

Includes: Supplementary data

Journal Articles

Bio-Inspired Soft Swim Bladders of Large Volume Change Using Dual Dielectric Elastomer Membranes

Yingxi Wang, Leon Yeong Wei Loh, Ujjaval Gupta, Choon Chiang Foo, Jian Zhu

J. Appl. Mech. April 2020, 87(4): 041007.

Paper No: JAM-19-1526

DOI: https://doi.org/10.1115/1.4045901

Published Online: January 21, 2020

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Topics: Buoyancy, Design, Elastomers, Membranes, Water, Actuators, Biomimetics, Weight (Mass), Theoretical analysis, Robots

Journal Articles

Design of a Command-Shaping Scheme for Mitigating Residual Vibrations in Dielectric Elastomer Actuators

Atul Kumar Sharma

J. Appl. Mech. February 2020, 87(2): 021007.

Paper No: JAM-19-1482

DOI: https://doi.org/10.1115/1.4045502

Published Online: December 5, 2019

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Topics: Actuators, Damping, Design, Elastomers, Equilibrium (Physics), Signals, Vibration, Transients (Dynamics), Electric fields, Polymer chains

Journal Articles

Model-Based Nonlinear Control of the Dielectric Elastomer Actuator With High Robustness and Precision

Mingqi Zhang, Xunuo Cao, Xiangping Chen, Zhen Zhang, Zheng Chen, Tiefeng Li

J. Appl. Mech. December 2019, 86(12): 121004.

Paper No: JAM-19-1235

DOI: https://doi.org/10.1115/1.4044498

Published Online: September 17, 2019

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Topics: Actuators, Control equipment, Deformation, Design, Elastomers, Errors, Feedforward control, Membranes, Feedback, Robustness

Journal Articles

Electromechanical Instability of Dielectric Elastomer Actuators With Active and Inactive Electric Regions

Atul Kumar Sharma, Pramod Kumar, A. Singh, D. M. Joglekar, M. M. Joglekar

J. Appl. Mech. June 2019, 86(6): 061008.

Paper No: JAM-19-1030

DOI: https://doi.org/10.1115/1.4042996

Published Online: March 19, 2019

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Topics: Actuators, Breakdown (Electricity), Deformation, Elastomers, Finite element analysis, Stress, Membranes

Journal Articles

Actuation Fatigue Life Prediction of Notched Shape Memory Alloy Members

Md Mehedi Hasan, Theocharis Baxevanis

J. Appl. Mech. June 2019, 86(6): 064501.

Paper No: JAM-18-1731

DOI: https://doi.org/10.1115/1.4042994

Published Online: March 19, 2019

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Topics: Cycles, Fatigue life, Shape memory alloys, Stress, Fatigue damage, Actuators

Journal Articles

Coulomb Friction Crawling Model Yields Linear Force–Velocity Profile

Ziyou Wu, Dan Zhao, Shai Revzen

J. Appl. Mech. May 2019, 86(5): 054501.

Paper No: JAM-18-1696

DOI: https://doi.org/10.1115/1.4042696

Published Online: March 5, 2019

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Topics: Coulombs, Friction, Actuators, Robots, Computer simulation

Journal Articles

Investigation of the State Transition and Moving Boundary in a Pneumatic–Hydraulic Coupled Dielectric Elastomer Actuator

Liyuan Chen, Weijia Chen, Yaoting Xue, Mingqi Zhang, Xiangping Chen, Xunuo Cao, Zhen Zhang, Guorui Li, Tiefeng Li

J. Appl. Mech. March 2019, 86(3): 031004.

Paper No: JAM-18-1590

DOI: https://doi.org/10.1115/1.4042136

Published Online: December 24, 2018

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Topics: Actuators, Elastomers, Membranes, Pressure, Stress, Water, Computational methods, Boundary-value problems, Breakdown (Electricity)

Journal Articles

A Modulated Voltage Waveform for Enhancing the Travel Range of Dielectric Elastomer Actuators

Nitesh Arora, Pramod Kumar, M. M. Joglekar

J. Appl. Mech. November 2018, 85(11): 111009.

Paper No: JAM-18-1311

DOI: https://doi.org/10.1115/1.4041039

Published Online: August 24, 2018

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Topics: Actuators, Elastomers, Cycles, Oscillations, Signals, Limit cycles, Energy dissipation

Journal Articles

Soft Freestanding Planar Artificial Muscle Based on Dielectric Elastomer Actuator

Lei Qin, Jiawei Cao, Yucheng Tang, Jian Zhu

J. Appl. Mech. May 2018, 85(5): 051001.

Paper No: JAM-17-1673

DOI: https://doi.org/10.1115/1.4039289

Published Online: March 2, 2018

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Topics: Actuators, Elastomers, Springs, Robots, Deformation, Muscle

Journal Articles

Scar-Like Self-Reinforced and Failure-Tolerant Dielectric Elastomer Actuator With AgNWs Electrode

Mingqi Zhang, Yuhan Xie, Tingge Yao, Xunuo Cao, Zhen Zhang, Guorui Li, Zipeng Ma, Jie Mao, Tao Yang, Yingwu Luo, Tiefeng Li

J. Appl. Mech. March 2018, 85(3): 031006.

Paper No: JAM-17-1653

DOI: https://doi.org/10.1115/1.4038809

Published Online: January 16, 2018

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Topics: Actuators, Breakdown (Electricity), Elastomers, Electrodes, Failure, Membranes, Rupture, Fracture (Materials), Finite element analysis, Microscopes

Includes: Supplementary data

Journal Articles

Harnessing Dielectric Breakdown of Dielectric Elastomer to Achieve Large Actuation

Hui Zhang, Yingxi Wang, Hareesh Godaba, Boo Cheong Khoo, Zhisheng Zhang, Jian Zhu

J. Appl. Mech. December 2017, 84(12): 121011.

Paper No: JAM-17-1478

DOI: https://doi.org/10.1115/1.4038174

Published Online: October 26, 2017

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Topics: Breakdown (Electricity), Elastomers, Pressure, Rubber, Flight, Deformation, Actuators, Membranes

Journal Articles

A Compressive-Mode Wideband Vibration Energy Harvester Using a Combination of Bistable and Flextensional Mechanisms

Hong-Xiang Zou, Wen-Ming Zhang, Ke-Xiang Wei, Wen-Bo Li, Zhi-Ke Peng, Guang Meng

J. Appl. Mech. December 2016, 83(12): 121005.

Paper No: JAM-16-1342

DOI: https://doi.org/10.1115/1.4034563

Published Online: September 14, 2016

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Topics: Actuators, Design, Energy harvesting, Engineering prototypes, Vibration, Magnetic fields, Stress

Journal Articles

A Mechanics Model for Sensors Imperfectly Bonded to the Skin for Determination of the Young's Moduli of Epidermis and Dermis

J. H. Yuan, Y. Shi, M. Pharr, X. Feng, John A. Rogers, Yonggang Huang

J. Appl. Mech. August 2016, 83(8): 084501.

Paper No: JAM-16-1170

DOI: https://doi.org/10.1115/1.4033650

Published Online: May 30, 2016

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Topics: Actuators, Sensors, Skin, Young's modulus

Journal Articles

Generalized Method to Analyze Acoustomechanical Stability of Soft Materials

Fengxian Xin, Tianjian Lu

J. Appl. Mech. July 2016, 83(7): 071004.

Paper No: JAM-16-1066

DOI: https://doi.org/10.1115/1.4033429

Published Online: May 5, 2016

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Topics: Acoustics, Deformation, Radiation (Physics), Stability, Stress, Actuators, Stiffness, Waves, Design

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Journal citation

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Supplemental Material

Manuscript

Viscoelastic effects on the nonlinear oscillations of hard-magnetic soft actuators

Nonlinear Oscillations of Dielectric Elastomer Actuators With Stretch-Dependent Permittivity

Nonlinear Oscillations of Particle-Reinforced Electro-Magneto-Viscoelastomer Actuators

Electromechanical Model-Based Adaptive Control of Multilayered Dielectric Elastomer Bending Actuator

A Constitutive Model for Binary-Solvent Gels

Kinetics-Induced Morphing of Three-Dimensional-Printed Gel Structures Based on Geometric Asymmetry

Bio-Inspired Soft Swim Bladders of Large Volume Change Using Dual Dielectric Elastomer Membranes

Design of a Command-Shaping Scheme for Mitigating Residual Vibrations in Dielectric Elastomer Actuators

Model-Based Nonlinear Control of the Dielectric Elastomer Actuator With High Robustness and Precision

Electromechanical Instability of Dielectric Elastomer Actuators With Active and Inactive Electric Regions

Actuation Fatigue Life Prediction of Notched Shape Memory Alloy Members

Coulomb Friction Crawling Model Yields Linear Force–Velocity Profile

Investigation of the State Transition and Moving Boundary in a Pneumatic–Hydraulic Coupled Dielectric Elastomer Actuator

A Modulated Voltage Waveform for Enhancing the Travel Range of Dielectric Elastomer Actuators

Soft Freestanding Planar Artificial Muscle Based on Dielectric Elastomer Actuator

Scar-Like Self-Reinforced and Failure-Tolerant Dielectric Elastomer Actuator With AgNWs Electrode

Harnessing Dielectric Breakdown of Dielectric Elastomer to Achieve Large Actuation

A Compressive-Mode Wideband Vibration Energy Harvester Using a Combination of Bistable and Flextensional Mechanisms

A Mechanics Model for Sensors Imperfectly Bonded to the Skin for Determination of the Young's Moduli of Epidermis and Dermis

Generalized Method to Analyze Acoustomechanical Stability of Soft Materials

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