In-situ adjustable nonlinear passive stiffness using X-shaped mechanisms

Universally bistable shells with nonzero Gaussian curvature for two-way transition waves

(2021) Nikolaos Vasios et al.   Nature Communications

Hierarchical mechanical metamaterials built with scalable tristable elements for ternary logic operation and amplitude modulation

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Demonstration of a third-order hierarchy of topological states in a three-dimensional acoustic metamaterial

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Bio-inspired anti-impact manipulator for capturing non-cooperative spacecraft: theory and experiment

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Fast-Response, Stiffness-Tunable Soft Actuator by Hybrid Multimaterial 3D Printing

(2019) Yuan-Fang Zhang et al.   ADVANCED FUNCTIONAL MATERIALS

Elastic Shape Morphing of Ultralight Structures by Programmable Assembly

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3D Pixel Mechanical Metamaterials

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Bio-inspired anti-vibration with nonlinear inertia coupling

(2019) Xiao Feng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Effect of negative stiffness mechanism in a vibration isolator with asymmetric and high-static-low-dynamic stiffness

(2019) Mengnan Sun et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Vibration attenuation in high-rise buildings to achieve system-level performance under multiple hazards

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Invariant and smooth limit of discrete geometry folded from bistable origami leading to multistable metasurfaces

(2019) Ke Liu et al.   Nature Communications

Band-gap property of a novel elastic metamaterial beam with X-shaped local resonators

(2019) Zhijing Wu et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

A novel bio-inspired multi-joint anti-vibration structure and its nonlinear HSLDS properties

(2019) Guoqing Jiang et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Superior nonlinear passive damping characteristics of the bio-inspired limb-like or X-shaped structure

(2018) Jing Bian et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Nonlinear stiffness and dynamical response characteristics of an asymmetric X-shaped structure

(2018) Yu Wang et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Origami-inspired, on-demand deployable and collapsible mechanical metamaterials with tunable stiffness

(2018) Zirui Zhai et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Bioinspired spring origami

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Design, fabrication, and analysis of lattice exhibiting energy absorption via snap-through behavior

(2018) Chan Soo Ha et al.   MATERIALS & DESIGN

Active localization of wave propagation in elastic beams using periodic placement of piezoelectric actuator/sensor pairs

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Nonlinear analysis of a bio-inspired vertically asymmetric isolation system under different structural constraints

(2018) Yu Wang et al.   NONLINEAR DYNAMICS

Nonlinear vibration of a slightly curved beam with quasi-zero-stiffness isolators

(2018) Hu Ding et al.   NONLINEAR DYNAMICS

Positive–Negative Stiffness Actuators

(2018) David J. Braun et al.   IEEE Transactions on Robotics

Multi-layer electromagnetic spring with tunable negative stiffness for semi-active vibration isolation

(2018) Huayan Pu et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Nonlinear vibration isolation for fluid-conveying pipes using quasi-zero stiffness characteristics

(2018) Hu Ding et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

A novel quasi-zero-stiffness strut and its applications in six-degree-of-freedom vibration isolation platform

(2017) Jiaxi Zhou et al.   JOURNAL OF SOUND AND VIBRATION

Active tuning of vibration and wave propagation in elastic beams with periodically placed piezoelectric actuator/sensor pairs

(2017) Fengming Li et al.   JOURNAL OF SOUND AND VIBRATION

Mechanical metamaterials at the theoretical limit of isotropic elastic stiffness

(2017) J. B. Berger et al.   NATURE

Ultra-low and ultra-broad-band nonlinear acoustic metamaterials

(2017) Xin Fang et al.   Nature Communications

Printing, folding and assembly methods for forming 3D mesostructures in advanced materials

(2017) Yihui Zhang et al.   Nature Reviews Materials

Tunable Digital Metamaterial for Broadband Vibration Isolation at Low Frequency

(2016) Ziwei Wang et al.   ADVANCED MATERIALS

Multistable Shape-Reconfigurable Architected Materials

(2016) Babak Haghpanah et al.   ADVANCED MATERIALS

A Novel, Variable Stiffness Robotic Gripper Based on Integrated Soft Actuating and Particle Jamming

(2016) Ying Wei et al.   Soft Robotics

Dynamically variable negative stiffness structures

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Multistable Architected Materials for Trapping Elastic Strain Energy

(2015) Sicong Shan et al.   ADVANCED MATERIALS

Snapping Mechanical Metamaterials under Tension

(2015) Ahmad Rafsanjani et al.   ADVANCED MATERIALS

Recent advances in micro-vibration isolation

(2015) Chunchuan Liu et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Origami structures with a critical transition to bistability arising from hidden degrees of freedom

(2015) Jesse L. Silverberg et al.   NATURE MATERIALS

Origami tubes assembled into stiff, yet reconfigurable structures and metamaterials

(2015) Evgueni T. Filipov et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Using origami design principles to fold reprogrammable mechanical metamaterials

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Variable stiffness material and structural concepts for morphing applications

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Shape-memory polymers and their composites: Stimulus methods and applications

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Recent advances in nonlinear passive vibration isolators

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