A5102737418- Vibration Control and Rheological Fluids
- Advanced Sensor and Energy Harvesting Materials
- Seismic Performance and Analysis
- Energy Harvesting in Wireless Networks
- Wireless Body Area Networks
- Structural Engineering and Vibration Analysis
- Corrosion Behavior and Inhibition
- Innovative Energy Harvesting Technologies
- Antenna Design and Analysis
- Conducting polymers and applications
- Tribology and Lubrication Engineering
- Material Properties and Applications
- Gear and Bearing Dynamics Analysis
- Acoustic Wave Phenomena Research
- Phonocardiography and Auscultation Techniques
- Dielectric materials and actuators
- Infant Health and Development
- Machine Fault Diagnosis Techniques
- Effects of Vibration on Health
- Infant Development and Preterm Care
- Neuroscience and Neural Engineering
- Nanomaterials and Printing Technologies
- Advanced Materials and Mechanics
- Lubricants and Their Additives
- Laser and Thermal Forming Techniques
Suzhou Institute of Biomedical Engineering and Technology
2021-2025
Chinese Academy of Sciences
2021-2024
BMW (Germany)
2023
Institut Clément Ader
2016-2019
Université Toulouse III - Paul Sabatier
2016-2018
Centre National de la Recherche Scientifique
2016-2018
Université de Toulouse
2016-2018
University of Chinese Academy of Sciences
2017
Changchun Institute of Optics, Fine Mechanics and Physics
2017
Xi'an Jiaotong University
1992
Digital fabrication of miniaturized micro-supercapacitors (MSCs) holds immense promise for advancing customized, integrated microelectronic systems. As potential electrode materials, carbonaceous nanomaterials, such as carbon nanotubes (CNTs), stand out due to their excellent conductivity and mechanical robustness yet suffer from low ionic storage sites, which restrict further applications. Herein, we introduce a sulfur-assisted in situ activating strategy obtaining sulfur-functionalized...
This paper is devoted to the study of a nonlinear energy sink (NES) intended attenuate vibration induced in harmonically forced linear oscillator (LO) and working under principle targeted transfer (TET). The purpose motivated by practical considerations establish design criterion that first ensures NES absorber activated second provides optimally tuned stiffness for efficient TET given primary system specification. Then novel yielding cubic without part exploited. To this end, two conical...
Abstract Nanomaterial‐based stretchable electronics composed of conductive nanomaterials in elastomer can seamlessly integrate with human skin to imperceptibly capture electrophysiological signals. Despite the use transfer printing form embedded structures, it remains challenging facilely and stably thin, low‐modulus, adhesive elastomers. Here, a facile‐yet‐simple laser‐induced graphene (LIG)‐assisted patterning method is demonstrated patterned silver nanowires onto an ultra‐low modulus...
The development of wearable/stretchable electronics could largely benefit from advanced stretchable antennas with excellent on-body performance upon mechanical deformations. Despite recent developments based on intrinsically conductors, they are often affected by lossy human tissues and exhibit resonant frequency shifts stretching, preventing their applications in wireless communication powering. This work reports a three-dimensional (3D) wideband dipole antenna assembly to simultaneously...
As the key component of wireless data transmission and powering, stretchable antennas play an indispensable role in flexible/stretchable electronics. However, they often suffer from frequency detuning upon mechanical deformations; thus, their applications are limited to sensing with capabilities remaining elusive. Here, a hierarchically structured microstrip antenna meshed patterns arranged arched shape showcases tunable resonance deformations improved overall stretchability. The almost...
This paper aims to propose a generalized methodology for designing novel nonlinear energy sink with variable pitch springs. To this end, generic model of the system providing nonlinearity pure cubic stiffness is introduced. Key features include: (i) specifically sizing two springs provide force polynomial components only linear and terms; (ii) pre-compressing at transition point produce smooth characteristics; (iii) adding negative mechanism counterbalance term. generate spring, design...
Abstract Developing polymer‐based piezoelectric materials with multistimulus responsiveness is highly desirable for advancing multi‐source energy harvesting in wearable electronics. Inspired by the multifunctionality of muscle fibers, a nanostructure interface engineering strategy to create polymeric nanoheterostructures (PNHs) remarkable both mechanical and nonmechanical contactless stimuli introduced. Through precise interfacing polymer nanofibers nanoparticles via multiscale‐regulated...
Automated electrocardiogram classification techniques play an important role in assisting physicians diagnosing arrhythmia. Among these, the automatic of single-lead heartbeats has received wider attention due to urgent need for portable ECG monitoring devices. Although many heartbeat studies performed well intrapatient assessment, they do not perform as interpatient assessment. In particular, supraventricular ectopic (S), most models classify them well. To solve these challenges, this...
A large number of facts have shown that epigenetic modification and metabolic reprogramming represented by noncoding RNA play an important role in the invasion metastasis breast cancer, but mechanism is not clear. The purpose our study to find a new biomarker cancer provide perspective for regulating glucose metabolism aerobic glycolysis BC. In this paper, downregulating C-myc protein, team found expression long-chain RNATSPAR-AS2 was significantly downregulated. However, RNASPAR-AS2 BC...
As an indispensable component, the stretchable antenna with potential use in wireless communication and radio frequency (RF) energy harvesting can provide future wearable electronics a low profile integrated functions. However, mechanical deformations applied to antennas often lead shift of their resonant (i.e., detuning effect), which limits applications strain sensing. In addition, on-body radiation efficiency severely degrades due lossy human tissues. this work, we introduce microstrip...
Abstract Polyvinyl pyrrolidone (PVP) was selected as an additive for zirconium-based conversion treatment on aluminum alloy substrate. Scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray photoelectron (XPS) were used to investigate the effect of PVP morphology composition coating. Neutral salt spray (NSS), electrochemical impedance (EIS), Tafel polarization tests characterize corrosion resistance The results show that coating mainly composed metal oxide (ZrO 2...
The mechanism of residual internal stress on the growth and corrosion resistance phosphate conversion coating (PCC) hot-dip galvanized (HDG) steel sheets was investigated by finite element analysis, electrochemical tests, scanning electron microscopy (SEM), weight experiments. results indicate that compressive inhibits activity micro-cathode sites surface HDG. formation PCC is also restrained. Residual tensile can effectively enhance substrate, as increased, cathodic reaction rate substrate...