A5082150679- Spectroscopy and Chemometric Analyses
- Meat and Animal Product Quality
- Industrial Vision Systems and Defect Detection
- Structural Health Monitoring Techniques
- Structural Engineering and Vibration Analysis
- Material Properties and Processing
- Wood Treatment and Properties
- Advanced Chemical Sensor Technologies
- Cancer-related molecular mechanisms research
- Fire effects on ecosystems
- Landslides and related hazards
- Ultrasonics and Acoustic Wave Propagation
- RNA modifications and cancer
- Remote Sensing and LiDAR Applications
- Metabolomics and Mass Spectrometry Studies
- Embedded Systems and FPGA Applications
- Identification and Quantification in Food
- Electromagnetic Launch and Propulsion Technology
- Advanced Sensor and Control Systems
- Structural Analysis of Composite Materials
- Biometric Identification and Security
Nanjing Forestry University
2019-2025
University of Alberta
2023
Beijing Institute of Technology
2008-2022
Nanjing Normal University
2019
Glued wood finger-jointed panels are widely employed due to their efficient use of resources and the enhancement product quality. To address defects in quality inspection these panels, a set ultrasonic glued laminated finger-joined board systems was designed using Barker Code pulse excitation. This achieved by adopting air-coupled technology incorporating phase coding technology. Relevant validation experimental research carried out on performance system. The results show that system covered...
Accurate fire risk assessment in forested terrain is crucial for effective disaster management and ecological conservation. This study innovatively proposes a novel framework that integrates Digital Elevation Models (DEMs) with deep learning techniques to enhance Chongli District. Our combines DEM data Faster Regions Convolutional Neural Networks (Faster R-CNN) CNN-based methods, breaking through the limitations of traditional approaches rely on manual feature extraction. It capable...
Electrocardiogram (ECG) is a graphical representation of the electrical activity heart and plays crucial role in diagnosing disease assessing cardiac function. In context infectious diseases, ECG classification particularly critical, as many infections, such viral myocarditis sepsis, can cause significant complications. Early detection infection-induced abnormalities through provide timely intervention improve patient outcomes. However, current processing methods often overlook impact...
Discovering the relationships between long non-coding RNAs (lncRNAs) and diseases is significant in treatment, diagnosis prevention of diseases. However, current identified lncRNA-disease associations are not enough because expensive heavy workload wet laboratory experiments. Therefore, it greatly important to develop an efficient computational method for predicting potential associations. Previous methods showed that combining prediction results predicted by different classification via...
Freshness, a very important criterion for pork quality control, is normally assessed by the index of K value. In this paper, Terahertz (THz) spectroscopy was employed to predict value nondestructively. The THz spectra (0.2~2.0THz) 80 samples with different freshness in attenuated total reflectance (ATR) mode were acquired. Simultaneously, their values determined high performance liquid chromatography (HPLC). A back propagation artificial neural network (BP-ANN) prediction model established....
This paper proposes an improvement in the test method for determining flexural dynamic modulus of elasticity strawboard with two triangular prisms as supports, quality control and classification. Free-plate modal free-plate transient excitation methods were used to elastic 1/4-plate whole-plate strawboards. The results verified four-point bending tensile method. show that moduli strawboards is approximately 2 GPa. proposed efficient, simple, repeatable, accurate. more suitable factory...
To overcome the problems of low signal-to-noise ratio and poor performance wood ultrasonic images caused by ring-down vibrations during quality detection wood, a composite pulse excitation technique using air-coupled system is proposed. Through mathematical analysis output transducer, conditions necessary for implementing were analyzed established, its feasibility was verified through COMSOL simulations. Firstly, samples with knot pit defects used as experimental samples. We refined...
To enhance the design and research work on dynamic characteristics of high-rise laminated timber buildings, this paper carried out a modal analysis study one largest buildings in China. The finite element calculating was using SAP2000 software, experimental building via environmental excitation. results showed good agreement. frequency values were generally lower than values. natural frequencies obtained by two methods appeared Y-direction first-order bending mode had 2.03 2.5 Hz,...