Bio-inspired vibration isolation: methodology and design

G Yan, HX Zou, S Wang… - Applied …, 2021 - asmedigitalcollection.asme.org
Various bio-inspired vibration isolators have been emerged in recent decades and applied
successfully in the protection of sensitive components, improvement of operating comfort …

A review on application of mechanical metamaterials for vibration control

S Dalela, PS Balaji, DP Jena - Mechanics of advanced materials …, 2022 - Taylor & Francis
Mechanical metamaterials exhibit some superior mechanical properties such as ultrahigh
strength-to-weight ratio, negative bulk-modulus, negative stiffness, negative mass-density …

Shock isolation of an orthogonal six-DOFs platform with high-static-low-dynamic stiffness

RB Hao, ZQ Lu, H Ding… - Journal of Applied …, 2023 - asmedigitalcollection.asme.org
A novel approach to enhance the shock vibration environment of multi-directions using a
high-static-low-dynamic stiffness supported orthogonal six-degrees-of-freedom (DOFs) …

Low-frequency vibration isolation via an elastic origami-inspired structure

S Liu, G Peng, Z Li, W Li, L Sun - International Journal of Mechanical …, 2023 - Elsevier
This paper presents a new elastic origami-inspired structure with quasi-zero-stiffness (QZS)
characteristics to provide effective low-frequency vibration isolation performance. The …

Nonlinear compensation method for quasi-zero stiffness vibration isolation

G Yan, ZY Wu, XS Wei, S Wang, HX Zou… - Journal of Sound and …, 2022 - Elsevier
Various quasi-zero stiffness (QZS) vibration isolators have been emerged in recent years
and applied successfully in low-frequency vibration isolation. However, in most cases, the …

An adjustable device to adaptively realise diverse nonlinear force-displacement characteristics

G Gatti - Mechanical Systems and Signal Processing, 2022 - Elsevier
The benefit of introducing nonlinear stiffness elements to improve the dynamic performance
of vibration energy harvesters, vibration isolators and vibration absorbers have attracted …

Performance of a shock isolator inspired by skeletal muscles

G Gatti, DF Ledezma-Ramirez, MJ Brennan - International Journal of …, 2023 - Elsevier
Nonlinear vibration isolators with low dynamic stiffness have advantages compared to linear
isolators, but they also have limitations in terms of the maximum allowable displacement …

Bio-inspired toe-like structure for low-frequency vibration isolation

G Yan, HX Zou, S Wang, LC Zhao, ZY Wu… - Mechanical Systems and …, 2022 - Elsevier
Inspired by the cushioning effect of the felid paws in contact with the ground, a novel bio-
inspired toe-like structure (TLS) is developed and systematically studied for low-frequency …

[HTML][HTML] Exploiting nonlinearity for the design of linear oscillators: Application to an inherently strong nonlinear X-shaped-spring suspension

G Gatti, C Svelto - Mechanical Systems and Signal Processing, 2023 - Elsevier
This paper proposes a paradigm shift in the perspective of designing nonlinear oscillators,
ie, the exploitation of nonlinearity to achieve a linear behaviour to good engineering …

A bio-inspired isolator based on characteristics of quasi-zero stiffness and bird multi-layer neck

T Deng, G Wen, H Ding, ZQ Lu, LQ Chen - Mechanical Systems and Signal …, 2020 - Elsevier
With the increasing of the accuracy requirement of data record for on-orbit instruments, it
becomes a greater challenge and brings more opportunities in design of observing …