A5103013904- Laser Material Processing Techniques
- Laser-induced spectroscopy and plasma
- Electrospun Nanofibers in Biomedical Applications
- Silk-based biomaterials and applications
- Ocular and Laser Science Research
- Wound Healing and Treatments
- Tropical and Extratropical Cyclones Research
- Flood Risk Assessment and Management
- Disaster Management and Resilience
- Advanced Battery Technologies Research
- Meat and Animal Product Quality
- Spectroscopy and Chemometric Analyses
- Video Surveillance and Tracking Methods
- Advancements in Battery Materials
- Fire Detection and Safety Systems
- Fermentation and Sensory Analysis
- Fire dynamics and safety research
- Energy Load and Power Forecasting
- Adhesion, Friction, and Surface Interactions
- Tribology and Lubrication Engineering
- Injection Molding Process and Properties
- Islamic Finance and Banking Studies
- Advanced Battery Materials and Technologies
- Infrastructure Resilience and Vulnerability Analysis
- Catalysis and Hydrodesulfurization Studies
Vrije Universiteit Amsterdam
2024
Huaqiao University
2022-2023
Zhejiang Pharmaceutical College
2021
Wenzhou University
2020
Southwest Jiaotong University
2019-2020
Beijing Normal University
2018
State Key Laboratory of Earth Surface Processes and Resource Ecology
2018
Northwest A&F University
2014-2015
Applied Materials (Germany)
2009
University of California, Berkeley
1999-2001
Femtosecond laser ablation of titanium has been studied via time-of-flight (TOF) and emission spectroscopy measurement. Laser pulses 80 fs full width at half maximum λ=800 nm were delivered by a Ti:sapphire femtosecond system. A vacuum chamber with base pressure 10−7 Torr was built for ion TOF These spectra utilized to determine the velocity distribution ejected ions. While nanosecond typically generates ions tens eV, irradiation even moderate energy densities found produce energetic...
Abstract Tropical cyclones (TCs) have devastating impacts and are responsible for significant damage. Consequently, TC-induced direct economic loss (DEL) attribution all factors associated with risk (i.e. hazard, exposure vulnerability) must be examined. This research quantifies the relationship between DELs maximum wind speed, asset value Gross Domestic Product (GDP) per capita using a regression model TC records from 2000 to 2015 China’s mainland area. The coefficient of speed term...
Successful dermal wound regeneration requires the coordination of repair cells and cellular signals with extracellular matrix (ECM), which serves as an indispensable mechanical biological supporter for cell functions communications varied cytokines during healing processes. Here, we developed injectable bioactive dressing, methacrylated hyaluronic acid (Me-HA)-based hydrogel loading basic fibroblast growth factor (bFGF), endowing dressing pleiotropic bioactivity to mimic natural ECM. This...
A core problem in wound healing – with both fundamental and technological significance concerns the rational design of bioactive moist microenvironments. Here, we a new class zwitterionic betaine-incorporated collagen sponges (BET@COL) integrated anti-oxidation anti-inflammatory properties for promoting full-thickness removal model. The presence betaine 3D network structure enables tightly bind lock water molecules inside via ionic solvation confinement effect, while integration this amino...
Abstract Tropical cyclones (TCs) can wreak havoc on the landscape and overwhelm communities. Since economic exposure is an important factor in damage function, evaluation of essential because characteristics TC-related hazards are changing under accelerating development patterns. Here, we first reconstructed wind rainfall fields historical TCs through extensive database to extract TC-prone areas mainland China. We found that determining affected extent a TC event will be misestimated when...
To enhance the estimation accuracy of battery's state charge, it is imperative to estimate battery model parameter. reduce calculation efforts, number parameter be estimated should less while ensuring charge accuracy. Especially in engineering applications, calculating ability usually limited. So, needs choose critical estimated. This paper's contributions are as follows: The global sensitivity analysis achieved by Monte Carlo simulation method. results show that open circuit voltage and...
Abstract Power grids play a critical role in modern society, serving as the lifeline of well-functioning economy. This article presents first large-scale study on risk estimation tropical cyclone (TC)-induced winds and coastal floods, which can widely impact power Southeast East Asia. Our comprehensive model incorporates detailed infrastructure data from OpenStreetMap (OSM) government grid maps, along with global hazard maps vulnerability curves. The results reveal that estimated expected...
Femtosecond laser-induced titanium plumes have been studied by emission spectroscopy and imaging, time-of-flight measurements. The laser pulse is of around 100 fs (FWHM) duration has a central wavelength 800 nm. sample was placed inside high vacuum chamber. Time-resolved plume images were obtained an ICCD camera. Compared to nanosecond laser- induced plumes, femtosecond laser-generated are much more confined in space, which due the lack direct energy absorption plume, as well lower per...
There are great differences in financial and economic development different regions. In time series regions, the effects of depth width on also different. This paper selects neural network to establish benefit model breadth, which can deeply explore relationship between data data. order determine optimal convolutional parameters, parameters determined through comparative simulation analysis. The based is applied empirical analysis effect X region. obtain convolution layers, core size, number...
Since the CMP process depends on chemical and mechanical effects, interaction with physical properties of GST alloy play very important roles during process. In this paper, impact a soft will be discussed. addition, paper addresses how major affect For example, in order to remove three different elements material process, it is critical understand alloy's behavior changes when interacting slurries. A fully characterized baseline including its defect results, presented. The methods used...
Abstract not Available.
<title>Abstract</title> Motion feature is the basic of smoke in sequence. The spatial and color can be helpful to extract motion smoke. In this paper, we study how express three features integrate these effectively. We propose a Multi-Scale Cross Attention Net(<italic>MSCANet</italic>) establish relationship between features. It composed Convolution Module(<italic>MSCM</italic>) Module(<italic>CAM</italic>). <italic>MSCM</italic> uses convolution kernels different size mapping receptive...
Abstract Femtosecond laser ablation of titanium and silicon samples has been studied via time-of-flight (TOF), emission spectroscopy microscopy measurement. Laser pulses around 100 fs (FWHM) at λ = 800 nm were delivered by a Ti:sapphire femtosecond system. A vacuum chamber with base pressure 10−7 torr was built for ion TOF These spectra utilized to determine the velocity distribution ejected ions. While nanosecond typically generates ions few tens eV, irradiation even moderate energy...
This work investigates the transient process of melting and microscale surface deformation upon pulsed Nd:YLF laser heating Ni-P hard disk substrates. The pulse energy is in range 1.0 (mu) J to 5.0 J. features produced by have a diameter approximately 15 micrometers height tens nanometers range. A flash photography system developed visualize topography development during texturing process. has nanosecond time resolution sub-micron spatial resolution. numerical analysis based on finite...