☆ 4.7 Article

Single-process 3D-printed stacked dielectric actuator

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Mechanical

Investigation of phonon lasing like auto-parametric instability between 1-D flexural modes of electrostatically actuated microbeams

Praveen Kumar et al.

Summary: This study demonstrates the existence of auto-parametric instability and phonon lasing phenomena in a simple MEMS device. By using a reduced order model and Galerkin weak form, the dynamics of the beam can be controlled by only two non-dimensional parameters. This research provides a foundation for further exploration of these phenomena in mechanically actuated systems.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

添加到收藏夹

Article Engineering, Mechanical

Thermally induced deformations in multi-layered polymeric struts

Tamara Hanuhov et al.

Summary: The study investigates the thermo-mechanical response of multi-layered polymeric struts at different temperatures using moderate rotations theory, discussing the relationship between material properties and geometry, as well as analyzing the behavior of struts under different boundary conditions. Results show that temperature changes can cause bending in the struts, with the glass transition temperature influencing the direction of bending.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Analysis of the multi-balloon dielectric elastomer actuator for traveling wave motion

Yujin Jang et al.

Summary: This study developed a multi-balloon DEA-based actuator that successfully achieved linear object transportation. By using soft materials to fabricate the actuator, rapid response speed and large deformations were achieved, demonstrating the potential applicability as a portable robot.

SENSORS AND ACTUATORS A-PHYSICAL (2022)

添加到收藏夹

Article Chemistry, Physical

Vibration Fatigue of FDM 3D Printed Structures: The Use of Frequency Domain Approach

Massimiliano Palmieri et al.

Summary: The study investigates the use of spectral methods to predict the fatigue life of additive manufactured components, and the results show that these methods are accurate and adaptable through comparison with experimental testing.

MATERIALS (2022)

添加到收藏夹

Article Polymer Science

A Review of Polymer-Based Materials for Fused Filament Fabrication (FFF): Focus on Sustainability and Recycled Materials

Daniela Fico et al.

Summary: Fused Filament Fabrication (FFF) is a promising additive manufacturing technique, but there are challenges in converting FFF-printed prototypes into functional objects for industrial applications. Scientists are focusing on developing biodegradable green materials to address the issue of waste disposal from non-biodegradable materials.

POLYMERS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Polymer interdigitated pillar electrostatic (PIPE) actuators

Di Ni et al.

Summary: This study presents a three-dimensional polymer interdigitated pillar electrostatic actuator with high force densities and linear actuation capability. The actuator shows superior stability and durability in experiments.

MICROSYSTEMS & NANOENGINEERING (2022)

添加到收藏夹

Article Engineering, Mechanical

Effect of insulating liquid viscosity on output force of a high-power synchronous electrostatic motor

Masahiko Osada et al.

Summary: This study clarifies the output behavior of high-power electrostatic motors in dielectric liquids through numerical simulations and experiments. It reveals that the existence of peak forces in the liquid is crucial for understanding the unique behavior of the motor, and this behavior only appears in types with certain smoothness.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

添加到收藏夹

Article Engineering, Mechanical

An overview of the mechanical description of origami-inspired systems and structures

Larissa M. Fonseca et al.

Summary: Origami art is inspiring innovation in engineering, aerospace systems, medicine, and biomechanics, leading to the creation of adaptive and morphing systems using smart materials. This article provides a general overview of mechanical descriptions, applications, and modeling approaches for origami-inspired systems and structures. Comparing kinematic-based and mechanic-based formulations, the study explores strategies for dealing with the complex behavior of origami systems and structures, including the development of reduced-order models and the use of finite element analysis to establish model validity for design purposes.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D Printing Ultraflexible Magnetic Actuators via Screw Extrusion Method

Xufeng Cao et al.

Summary: This paper introduces a novel 3D printing strategy for manufacturing ultraflexible magnetic actuators, which can overcome the problem of filament buckling in flexible materials encountered in traditional printing. The magnetic actuators fabricated using this method have programmable structure design and controllable deformation ability, showing broad prospects in the fields of soft robotics and bionics.

ADVANCED SCIENCE (2022)

添加到收藏夹

Review Engineering, Environmental

Future of additive manufacturing: Overview of 4D and 3D printed smart and advanced materials and their applications

Kirstie R. Ryan et al.

Summary: 4D printing is a developing field in additive manufacturing that utilizes time responsive programmable materials to create dynamic structures for a variety of applications. The use of multifunctional materials in 4D printing offers solutions for challenging environments where human intervention is not possible, such as outer space and extreme weather conditions. This technology has the potential to advance health monitoring, electrical devices, deployable structures, soft robotics, and tuneable metamaterials.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Engineering, Mechanical

Bending analysis and contact force modeling of soft pneumatic actuators with pleated structures

Guoliang Zhong et al.

Summary: Soft pneumatic actuators with pleated structures have advantages in low input pressure, high bending speed, and large-amplitude motion, but modeling their behavior is challenging due to discontinuity of pleated structures and material nonlinearity. This paper proposes an analytical model based on the constant volume principle and Neo-Hookean hyperelasticity theory to predict the bending angle and tip contact force of the soft actuator, which is validated through physical experiments and FEM simulations. The experimental study demonstrates the effectiveness of the proposed analytical model in predicting the bending angle and tip contact force of the soft actuators.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Article Engineering, Mechanical

Electromechanical coupling characteristics of double-layer piezoelectric quasicrystal actuators

Yunzhi Huang et al.

Summary: The electromechanical coupling characteristics of a double-layer piezoelectric quasicrystal micro/nano-actuator were studied, with a focus on the effects of van der Waals force and Casimir force on phonon stress and displacement. The study also revealed that the phonon-phason coupling elastic coefficient and nonlocal scale parameter have positive and negative effects on static responses.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Review Materials Science, Multidisciplinary

Multifunctional magneto-polymer matrix composites for electromagnetic interference suppression, sensors and actuators

Andrew D. M. Charles et al.

Summary: Composite materials with magnetic functionalities have great potential for various industries, enhancing magnetic permeability and responses to external electromagnetic fields. These materials can be applied in waveform conditioning, structural health monitoring, motors, electromagnetic interference shielding, improving mass efficiency, environmental durability, maintenance, and safety. Emphasis on fundamental material properties and composite architectures is crucial for achieving desired functions and meeting multifunctional design objectives.

PROGRESS IN MATERIALS SCIENCE (2021)

添加到收藏夹

Article Instruments & Instrumentation

Towards wearable tremor suppression using dielectric elastomer stack actuators

Christopher R. Kelley et al.

Summary: Active wearable tremor suppression devices use actuators to reduce tremor motion, providing non-invasive and robust treatment, but are limited by the bulkiness of current engineering actuators.

SMART MATERIALS AND STRUCTURES (2021)

添加到收藏夹

Article Engineering, Mechanical

Fully 3D printed multi-material soft bio-inspired frog for underwater synchronous swimming

Afaque Manzoor Soomro et al.

Summary: Inspired by the simple morphology of frogs, a soft biomimetic robotic frog was designed and fabricated with multilayer structure using Shape Memory Alloy and ultra-flexible material. Named as EXPOG, the robot can swim synchronously with dual thrust generation approach, achieving consistency with real frogs in swimming motion.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Novel Resistive Sensor Design Utilizing the Geometric Freedom of Additive Manufacturing

Hagen Watschke et al.

Summary: A novel resistive sensor design utilizing the geometric freedom of additive manufacturing has been proposed, enabling customized and amplified response to force and deformation. Through various tests, the results confirm a strong resistive response to mechanical loading and provide insight into the primary influencing factors governing sensor behavior in the design.

APPLIED SCIENCES-BASEL (2021)

添加到收藏夹

Article Engineering, Mechanical

Experimental validation of vibration control in membrane structures using dielectric elastomer actuators in a vacuum environment

Toshiki Hiruta et al.

Summary: This research proposes a vibration suppression technique for lightweight and flexible membrane structures using smart structure technology with a dielectric elastomer actuator (DEA). A non-contact excitation system, a digital control system, and vibration control experiments in different environments demonstrate the effectiveness of the method.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Review Automation & Control Systems

Gaining a better understanding of the extrusion process in fused filament fabrication 3D printing: a review

Bahaa Shaqour et al.

Summary: Fused filament fabrication 3D printing technology shows great potential but the processability of materials may be a limiting factor. Recent research has focused on optimizing the process to ensure product quality and properties.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2021)

添加到收藏夹

Article Engineering, Mechanical

Nonlinear dynamics and active control of smart beams using shear/extensional mode piezoelectric actuators

Rajidi Shashidhar Reddy et al.

Summary: This study investigates the nonlinear dynamics and active control of smart beams using shear mode and extensional mode piezoelectric actuators. Results show that these actuators are effective in attenuating the vibration of smart beams, but have limitations under certain load amplitudes. The study highlights the suitability of these actuators in controlling dynamic instabilities and complex nonlinear dynamics of smart beams.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Article Engineering, Mechanical

Cooperative collapse of helical structure enables the actuation of twisting pneumatic artificial muscle

Wei Xiao et al.

Summary: Pneumatic artificial muscles (PAMs) are widely used in soft robots as flexible actuators. Twisting pneumatic artificial muscles (TPAMs) can generate torsional motion, enhancing the flexibility and mobility of soft robots. This study developed high-performance TPAMs with a bigger torsion angle and lower working pressure, and the effects of structure parameters on torsion performance were studied using finite element models and surrogate models. The results indicate that increasing the height and relative rotation angle can improve the torsion angle and output torque.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Article Engineering, Mechanical

Tristable properties and limit point behaviour in electrostatically actuated initially curved coupled micro beams

Lior Medina et al.

Summary: The study focuses on the limit point behavior of a metastructure composed of two double-clamped beams under distributed electrostatic load. Results indicate the potential for bistable and tristable properties in the structure, depending on certain geometric parameters. The analysis utilizes a reduced order model and local stability analysis to study the complex equilibrium paths and behavior.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent progress in field-assisted additive manufacturing: materials, methodologies, and applications

Yingbin Hu

Summary: Additive manufacturing (AM) has the potential to redefine manufacturing with its advantages of freedom to design and improved material utilization, but still faces challenges such as limited material selection, slow production speed, and low resolution. Integrating fields like magnetic field, electric field, and acoustic field has shown effectiveness in addressing these challenges and providing new opportunities for AM technologies.

MATERIALS HORIZONS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D Printing of Interdigitated Dielectric Elastomer Actuators

Alex Chortos et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Review Polymer Science

Intrinsic polymer dielectrics for high energy density and low loss electric energy storage

Junji Wei et al.

PROGRESS IN POLYMER SCIENCE (2020)

添加到收藏夹

Review Engineering, Manufacturing

Current status and future directions of fused filament fabrication

Sunpreet Singh et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Design and fabrication of an electrothermal MEMS micro-actuator with 3D printing technology

O. Ulkir

MATERIALS RESEARCH EXPRESS (2020)

添加到收藏夹

Review Engineering, Mechanical

Mechanics of dielectric elastomer structures: A review

Tongqing Lu et al.

EXTREME MECHANICS LETTERS (2020)

添加到收藏夹

Article Robotics

A Fabrication Free, 3D Printed, Multi-Material, Self-Sensing Soft Actuator

Travis Hainsworth et al.

IEEE ROBOTICS AND AUTOMATION LETTERS (2020)

添加到收藏夹

Review Materials Science, Multidisciplinary

Recent developments in polymers/polymer nanocomposites for additive manufacturing

H. Wu et al.

PROGRESS IN MATERIALS SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

Improved Dielectric Properties of Thermoplastic Polyurethane Elastomer Filled with Core-Shell Structured PDA@TiC Particles

Xinfu He et al.

MATERIALS (2020)

添加到收藏夹

Article Engineering, Mechanical

Tunable permittivity in dielectric elastomer composites under finite strains: Periodicity, randomness, and instabilities

Artemii Goshkoderia et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2020)

添加到收藏夹

Article Engineering, Mechanical

Effects of pre-stretch on the oscillation and stability of dielectric elastomers

Zhipeng Wang et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A multidimensional nanostructural design towards electrochemically stable and mechanically strong hydrogel electrodes

Wei Zhang et al.

NANOSCALE (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Additive manufacturing of self-healing elastomers

Kunhao Yu et al.

NPG ASIA MATERIALS (2019)

添加到收藏夹

Article Engineering, Mechanical

Design of dielectric elastomer actuators for vibration control at high frequencies

Itsuro Kajiwara et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2019)

添加到收藏夹

Article Materials Science, Composites

Novel electrically conductive composite filaments based on Ag/saturated polyester/polyvinyl butyral for 3D-printing circuits

Zuomin Lei et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

添加到收藏夹

Article Acoustics

Dynamics and sound radiation of a dielectric elastomer membrane

Emil Garnell et al.

JOURNAL OF SOUND AND VIBRATION (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Controlled flight of a microrobot powered by soft artificial muscles

Yufeng Chen et al.

NATURE (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

Electromechanical characterization of a 3D printed dielectric material for dielectric electroactive polymer actuators

David Gonzalez et al.

SENSORS AND ACTUATORS A-PHYSICAL (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Smart Lenses with Electrically Tuneable Astigmatism

Michele Ghilardi et al.

SCIENTIFIC REPORTS (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Electrically controlled liquid crystal elastomer-based soft tubular actuator with multimodal actuation

Qiguang He et al.

SCIENCE ADVANCES (2019)

添加到收藏夹

Article Engineering, Mechanical

Design and experimental validation of an annular dielectric elastomer actuator for active vibration isolation

Yunhua Zhao et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2019)

添加到收藏夹

Article Robotics

An autonomous untethered fast soft robotic insect driven by low-voltage dielectric elastomer actuators

Xiaobin Ji et al.

SCIENCE ROBOTICS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

A highly conductive, pliable and foldable Cu/cellulose paper electrode enabled by controlled deposition of copper nanoparticles

Yang Yang et al.

NANOSCALE (2019)

添加到收藏夹

Article Robotics

Jellyfish-Inspired Soft Robot Driven by Fluid Electrode Dielectric Organic Robotic Actuators

Caleb Christianson et al.

FRONTIERS IN ROBOTICS AND AI (2019)

添加到收藏夹

Article Instruments & Instrumentation

Stacked dielectric elastomer actuator (SDEA): casting process, modeling and active vibration isolation

Zhuoyuan Li et al.

SMART MATERIALS AND STRUCTURES (2018)

添加到收藏夹

Review Nanoscience & Nanotechnology

3D printing of soft robotic systems

T. J. Wallin et al.

NATURE REVIEWS MATERIALS (2018)

添加到收藏夹

Article Instruments & Instrumentation

Conductive stretchable composites properly engineered to develop highly compliant electrodes for dielectric elastomer actuators

Adrian Bele et al.

SMART MATERIALS AND STRUCTURES (2018)

添加到收藏夹

Article Engineering, Mechanical

3D printed electrically-driven soft actuators

Ghazaleh Haghiashtiani et al.

EXTREME MECHANICS LETTERS (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

Polar Elastomers as Novel Materials for Electromechanical Actuator Applications

Dorina M. Opris

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Automation & Control Systems

Design and Control of a High-Speed Positioning System Based on Dielectric Elastomer Membrane Actuators

Steffen Hau et al.

IEEE-ASME TRANSACTIONS ON MECHATRONICS (2017)

添加到收藏夹

Review Green & Sustainable Science & Technology

A Review on 3D Printed Smart Devices for 4D Printing

Jeongwoo Lee et al.

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Self-Repairable, High Permittivity Dielectric Elastomers with Large Actuation Strains at Low Electric Fields

Simon J. Duenki et al.

ADVANCED FUNCTIONAL MATERIALS (2015)

添加到收藏夹

Article Mechanics

Actuator design and automated manufacturing process for DEAP-based multilayer stack-actuators

Juergen Maas et al.

MECCANICA (2015)

添加到收藏夹

Review Polymer Science

Increasing the performance of dielectric elastomer actuators: A review from the materials perspective

L. J. Romasanta et al.

PROGRESS IN POLYMER SCIENCE (2015)

添加到收藏夹

Article Instruments & Instrumentation

Standards for dielectric elastomer transducers

Federico Carpi et al.

SMART MATERIALS AND STRUCTURES (2015)

添加到收藏夹

Article Polymer Science

Detailed analysis of dynamic mechanical properties of TPU nanocomposite: The role of the interfaces

Marco Aurilia et al.

EUROPEAN POLYMER JOURNAL (2011)

添加到收藏夹

Review Polymer Science

Advances in Dielectric Elastomers for Actuators and Artificial Muscles

Paul Brochu et al.

MACROMOLECULAR RAPID COMMUNICATIONS (2010)

添加到收藏夹

Article Multidisciplinary Sciences

High-speed electrically actuated elastomers with strain greater than 100%

R Pelrine et al.

SCIENCE (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.