A5034441883- 3D Surveying and Cultural Heritage
- BIM and Construction Integration
- Remote Sensing and LiDAR Applications
- Quantum Dots Synthesis And Properties
- Metal Extraction and Bioleaching
- Digital Transformation in Industry
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Manufacturing Process and Optimization
- Infrastructure Maintenance and Monitoring
- Minerals Flotation and Separation Techniques
- Occupational Health and Safety Research
- Quality and Safety in Healthcare
- Risk and Safety Analysis
- Sustainable Building Design and Assessment
- Copper Interconnects and Reliability
- Innovations in Concrete and Construction Materials
- Layered Double Hydroxides Synthesis and Applications
- Advanced Manufacturing and Logistics Optimization
- Industrial Automation and Control Systems
- Gastrointestinal Tumor Research and Treatment
- Agriculture and Farm Safety
- Microbial Metabolism and Applications
- Iron oxide chemistry and applications
- TiO2 Photocatalysis and Solar Cells
University of Cambridge
2024-2025
Shanghai Huali Microelectronics (China)
2018-2023
Wenzhou City People's Hospital
2023
UNSW Sydney
2019-2022
Jishou University
2021
Huazhong University of Science and Technology
2018-2019
Zhejiang University
2014-2015
Hangzhou Xixi hospital
2014-2015
The First Affiliated Hospital, Sun Yat-sen University
2014
Sun Yat-sen University
2014
The vast majority of accidents in construction are generated by unsafe behaviors. Some researches also find that the behaviors could be influenced awareness and safety climate. behavior belong to individual levels, while climate belongs organization level. Previous studies mainly focus on relationships between climate, awareness, without considering their different respective levels interaction levels. This study establishes a hierarchical linear model (HLM) examine multilevel them. Data...
Well-aligned ZnO nanorod arrays were used as templates to produce Fe(OH)<sub>3</sub>nanotube arrays. The as-grown then obtain an FeS<sub>2</sub>nanorod array. had much better photovoltaic properties than the FeS<sub>2</sub>nanoparticles due high specific area, direct transport pathways and enhanced light harvesting of array structure.
The location of temporary facilities in a construction project and the entire site layout plan directly affect objectives such as time, labor cost, material transportation handling. sites also affects entrainment factors energy consumption, carbon footprints, overall operation productivity. While planning has been intensively investigated from perspective, there have very few studies energy-efficiency-based planning, or sustainability performance layouts. This study developed green...
Constructing geometric digital twins of highways at present still demands substantial human effort. Unlike most previous work that uses deep learning models to segment point clouds into class level or object instance level, this paper further segments pavements a more detailed (lanes, hard shoulders, central reserves). The curves each lane marking are fitted in two-step method, approximated by polynomial and then converted the Frenet coordinated system. with smoothly changing curvature used...
Prefabricated construction has gained increasing popularity to meet the needs of rapid city development in recent years. Installation quality check is a critical task prefabricated construction, and currently mostly still carried out manually, which slow ineffective. To provide an efficient practical method replace current manual method, this paper elaborates on approach for checking wall panels using laser scanning. The validated actual case study. A common scanner BLK 360 adopted collect...
FeS 2 ‐sensitized ZnO@ZnS nanorod arrays are fabricated by a two‐step solution immersion and subsequent sulfurization. The material properties including structure, morphology, photoluminescence investigated variety of characterization methods. As compared with core/shell show improved optical absorption property the extension edge into range visible light. photoresponse performance Zno@ZnS is also enhanced as photocurrent density at 1.0 V dozens times larger than that nanorods. cause for...
Mobile construction machineries are accident-prone on a dynamic site, as the site environment is constantly changing and continuous safety monitoring by human beings impossible. These accidents usually happen in form of machinery overturning or collapsing into risk areas, including foundation pit, slopes, soft soil area. Therefore, preventing mobile from entering areas key. However, currently, there lack practical management techniques to achieve this. Utilizing wireless sensor device...
FeS<sub>2</sub>-sensitized ZnO/ZnS nanorod arrays were fabricated and used as the photoanodes for quantum-dot-sensitized solar cells (QDSSCs).
To observe the effects of transitional care on quality life chronic obstructive pulmonary disease (COPD) patients. A total 114 COPD patients were recruited from First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China and divided equally into an intervention group control group. Following discharge, recieved three-months in addition to regular nursing care, while received only. Patients' was measured using St. George's respiratory questionnaire (SGRQ), 12-item General Health...
Digital technologies are supposed to be used obtain higher efficiency and quality in off-site construction. This research is an on-going thesis project aims identify the challenges expectations of digital technologies' implementation construction, also develop a practical application for promoting one promising technologies. Mixed methods conducted Chinese construction projects, including set semi-structured interviews, observation site experimentation. The major technology presented....
Abstract Rationale: A Dieulafoy lesion is a rare cause of gastrointestinal (GI) bleeding, especially in the jejunum, and presence calcifications on CT might be suspicious diagnosis. Patient concerns: We describe 72-year-old woman with anemia melena. Hemoglobin was 6.0 g/dL, stools were positive for occult blood (4+). Blood pressure 116/54 mm Hg. Physical examination showed pale face pitting edema both lower limbs. Abdominal computerized tomography calcification small intestine left abdomen....