Yibin Fu
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View article: Analysis of axisymmetric necking of a circular dielectric membrane based on a one-dimensional model
Analysis of axisymmetric necking of a circular dielectric membrane based on a one-dimensional model Open
To facilitate the understanding of the mechanisms underlying the electric breakdown of dielectric elastomers, we derive a one-dimensional (1d) model for axisymmetric necking in a dielectric membrane subjected to equibiaxial stretching and …
View article: Wrinkling of a film/substrate bilayer with periodic material properties: An assessment of the Winkler foundation model
Wrinkling of a film/substrate bilayer with periodic material properties: An assessment of the Winkler foundation model Open
The Winkler foundation model is often used to analyze the wrinkling of a film/substrate bilayer under compression, and it can be rigorously justified when both the film and substrate are homogeneous and the film is much stiffer than the su…
View article: Wrinkling of differentially growing bilayers with similar film and substrate moduli
Wrinkling of differentially growing bilayers with similar film and substrate moduli Open
The study of growth-induced surface wrinkling in constrained bilayers comprising a thin film attached to a thick substrate is a canonical model for understanding pattern formation in many biological systems. While the bilayer model has rec…
View article: Wrinkling instability of 3D auxetic bilayers in tension
Wrinkling instability of 3D auxetic bilayers in tension Open
Bilayers, soft substrates coated with stiff films, are commonly found in nature with examples including skin tissue, vesicles, and organ membranes. They exhibit different types of instabilities when subjected to compression, depending on t…
View article: Predictive current control method based on IPSO-ASMO for LIM
Predictive current control method based on IPSO-ASMO for LIM Open
This paper presents a new method to overcome the degraded control performance of linear induction motors (LIM) due to end effects. The method employs a parameter-self-tuning adaptive sliding mode observer (ASMO) and model predictive curren…
View article: New mountain ridge modes in a film/substrate bilayer
New mountain ridge modes in a film/substrate bilayer Open
This article is concerned with the buckling of a film-substrate bilayer in a state of plane strain when it is subjected to a uni-axial compression along its free surface. Previous numerical simulations have indicated that pre-stretching th…
View article: On the incremental equations in surface elasticity
On the incremental equations in surface elasticity Open
We derive the incremental equations for a hyperelastic solid that incorporate surface tension effect by assuming that the surface energy is a general function of the surface deformation gradient. The incremental equations take the same sim…
View article: A one-dimensional model for axisymmetric deformations of an inflated hyperelastic tube of finite wall thickness
A one-dimensional model for axisymmetric deformations of an inflated hyperelastic tube of finite wall thickness Open
We derive a one-dimensional (1d) model for the analysis of bulging or necking in an inflated hyperelastic tube of {\it finite wall thickness} from the three-dimensional finite elasticity theory by applying the dimension reduction methodolo…
View article: Clinical characteristics of 14 pediatric mycoplasma pneumoniae pneumonia associated thrombosis: a retrospective study
Clinical characteristics of 14 pediatric mycoplasma pneumoniae pneumonia associated thrombosis: a retrospective study Open
Objective This study aimed to investigate the clinical characteristics and long-term prognosis of mycoplasma pneumoniae pneumonia (MPP)-associated thrombosis and to gain a better understanding of the diagnosis and treatment of the disease.…
View article: Axisymmetric necking of a circular electrodes-coated dielectric membrane
Axisymmetric necking of a circular electrodes-coated dielectric membrane Open
We investigate the stability of a circular electrodes-coated dielectric membrane under the combined action of an electric field and all-round in-plane tension. It is known that such a membrane is susceptible to the limiting point instabili…
View article: Clinical characteristics of 14 pediatric mycoplasma pneumoniae pneumonia associated thrombosis: A retrospective study
Clinical characteristics of 14 pediatric mycoplasma pneumoniae pneumonia associated thrombosis: A retrospective study Open
Objective: The aim of the study was to investigate the clinical characteristics and long-term prognosis of Mycoplasma pneumoniae pneumonia (MPP) associated thrombosis,and to improve the understanding of the diagnosis and treatment of the d…
View article: A refined model for the buckling of film/substrate bilayers
A refined model for the buckling of film/substrate bilayers Open
The classical reduced model for a film/substrate bilayer is one in which the film is governed by the Euler-Bernoulli beam equation and the substrate is replaced by an array of springs (the so-called Winkler foundation assumption). We deriv…
View article: Localised bulging of an inflated rubber tube with fixed ends
Localised bulging of an inflated rubber tube with fixed ends Open
When a rubber tube with free ends is inflated under volume control, the pressure will first reach a maximum and then decrease monotonically to approach a constant asymptote. The pressure maximum corresponds to the initiation of a localised…
View article: Axisymmetric necking versus Treloar–Kearsley instability in a hyperelastic sheet under equibiaxial stretching
Axisymmetric necking versus Treloar–Kearsley instability in a hyperelastic sheet under equibiaxial stretching Open
We consider bifurcations from the homogeneous solution of a circular or square hyperelastic sheet that is subjected to equibiaxial stretching under either force- or displacement-controlled edge conditions. We derive the condition for axisy…
View article: Axisymmetric necking versus Treloar-Kearsley instability in a hyperelastic sheet under equibiaxial stretching
Axisymmetric necking versus Treloar-Kearsley instability in a hyperelastic sheet under equibiaxial stretching Open
We consider bifurcations from the homogeneous solution of a circular or square hyperelastic sheet that is subjected to equibiaxial stretching under either force- or displacement-controlled edge conditions. We derive the condition for axisy…
View article: Post-bifurcation behaviour of elasto-capillary necking and bulging in soft tubes
Post-bifurcation behaviour of elasto-capillary necking and bulging in soft tubes Open
Previous linear bifurcation analyses have evidenced that an axially stretched soft cylindrical tube may develop an infinite-wavelength (localized) instability when one or both of its lateral surfaces are under sufficient surface tension. P…
View article: An analytic proof of the bifurcation condition for localized bulging in an inflated hyperelastic tube
An analytic proof of the bifurcation condition for localized bulging in an inflated hyperelastic tube Open
We provide a simple proof of the bifurcation condition for localized bulging in a hyperelastic tube of arbitrary thickness that is subjected to combined axial loading and internal pressure. Using analytic tools, we prove that the bifurcati…
View article: Biomechanical Effect of C<sub>5</sub>/C<sub>6</sub> Intervertebral Reconstructive Height on Adjacent Segments in Anterior Cervical Discectomy and Fusion ‐ A Finite Element Analysis
Biomechanical Effect of C<sub>5</sub>/C<sub>6</sub> Intervertebral Reconstructive Height on Adjacent Segments in Anterior Cervical Discectomy and Fusion ‐ A Finite Element Analysis Open
Objective To investigate the biomechanical effect of different intervertebral reconstructive heights on adjacent segments following C 5 /C 6 anterior cervical discectomy and fusion (ACDF) through finite element analysis. Methods A finite e…
View article: Post-buckling of an elastic half-space coated by double layers
Post-buckling of an elastic half-space coated by double layers Open
We investigate the buckling and post-buckling properties of a hyperelastic half-space coated by two hyperelastic layers when the composite structure is subjected to a uniaxial compression. In the case of a half-space coated with a single l…
View article: Post-bifurcation behaviour of elasto-capillary necking and bulging in soft tubes
Post-bifurcation behaviour of elasto-capillary necking and bulging in soft tubes Open
Previous linear bifurcation analyses have evidenced that an axially stretched soft cylindrical tube may develop an infinite-wavelength (localised) instability when one or both of its lateral surfaces are under sufficient surface tension. P…
View article: Buckling and post-buckling of a compressed elastic half-space coated by double layers
Buckling and post-buckling of a compressed elastic half-space coated by double layers Open
We investigate the buckling and post-buckling properties of a hyperelastic half-space coated by two hyperelastic layers when the composite structure is subjected to a uniaxial compression. In the case of a half-space coated with a {\it sin…