A5042169456- Evacuation and Crowd Dynamics
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- COVID-19 epidemiological studies
- Intergenerational Family Dynamics and Caregiving
- Human Mobility and Location-Based Analysis
- Bone Tissue Engineering Materials
- Labor Movements and Unions
- Crime Patterns and Interventions
- Health disparities and outcomes
- Disaster Management and Resilience
- Migration, Aging, and Tourism Studies
- Advanced MRI Techniques and Applications
- Advanced Frequency and Time Standards
- Urban Transport and Accessibility
- Machine Learning in Materials Science
- Facility Location and Emergency Management
- Mining and Resource Management
- Collagen: Extraction and Characterization
- Industrial Technology and Control Systems
- Insurance and Financial Risk Management
- Metalloenzymes and iron-sulfur proteins
- Public Relations and Crisis Communication
- Sensor Technology and Measurement Systems
- Risk and Portfolio Optimization
Wuhan University
2025
Guangxi Normal University
2024
Tsinghua University
2004-2023
Tsinghua–Berkeley Shenzhen Institute
2018-2023
China Electronics Technology Group Corporation
2022
Chinese People's Liberation Army
2022
Beijing Normal University
2018-2021
China Three Gorges University
2021
Huazhong University of Science and Technology
2018
Shanxi Normal University
2017
“Cell factory” strategy based on microbial anabolism pathways offers an intriguing alternative to relieve the dependence fossil fuels, which are recognized as main sources of CO2 emission. Typically, intracellular substance in cell factory requires consumption sufficient reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP). However, it is great challenge modify natural limited increase insufficient level NADPH ATP optimum concentrations without causing...
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) and PHBHHx-hydroxyapatite (HAP) composite scaffolds have been prepared by phase separation subsequent sublimation of the solvent for bone tissue engineering. Scanning electron microscopy (SEM), porosity measurement, mechanical tests, thermogravimertric analysis (TGA) are used to analyze physical properties scaffolds. The biocompatibility osteoconductivity assessed examining morphology, proliferation, differentiation MC3T3-E1...
Abstract Background and Aims The combination of the rapid process social‐economic development, urbanization, population ageing brings many challenges for care providers quality life community‐living elderly in Beijing, China. This research aims to understand intergenerational differences social support socio‐cultural context Beijing. Methods Results To answer this question, we collected 30 semi‐structured in‐depth interviews from elders aged 60 over three communities constant comparative...
The aim of this paper was to analyse the impact service marketing mix (promotion, price, place, product, people,process, physical evidence and after sale service) on customer retention towards clothing store brands in China. Basedon analysis past literature, it appeared that there were only few studies examining empirical relation betweenthe two constructs, particularly sector A comprehensive survey approach used collectdata from a total 385 customers visiting stores middle part China...
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) scaffolds were prepared by thermally inducing phase separation (TIPS) for bone reconstruction. Scanning electron microscopy and porosity measurements used to analyze the structure properties of scaffolds. The pore diameter could be easily controlled changing quenching temperature time. biocompatibility was assessed examining proliferation morphology MC 3T3-E1 osteoprogenitor cells seeded on Cultures grown in presence a source phosphate...
While mass shootings in schools plagues the campus security of United States, China, due to its gun ban, instead deals with knife wielding attackers. Over past three years, more than 30 stabbings have occurred school campuses, hundreds people being injured or killed. This paper computationally examines consequences people's actions during a university attack using combination agent-based simulation and GIS mapping. Experimental results suggest that when facing an attacker knife, should team...
In underwater search and rescue, it is very important for robot to reach the rescue position quickly. Planning path in advance save time energy consumption. Therefore, meaningful find a better shorter as soon possible. As common method of planning , RRT* has disadvantages high cost slow convergence. To solve these flaws, an improved motion planner robots proposed this paper. study, simulation experiments were divided into two-dimensional conditions three-dimensional conditions, where used...
The safety of students worldwide remains a key issue during COVID-19. reopening universities in high risk countries Fall 2020 resulted numerous outbreaks. While regular screening and testing on campus can prevent the transmission SARS-CoV-2, they are extremely challenging to implement due various reasons such as cost logistics. However, for low with minimal no community spread, our study suggests that fully reopen without testing, if self-quarantine 14 days arrival adopt proper...
Worldwide, students’ safety and access to education are major concerns during COVID-19. The reopening of universities in high risk countries Fall 2020 resulted numerous outbreaks. While regular screening testing on campus can prevent the transmission SARS-CoV-2, they extremely challenging implement due various reasons such as cost logistics. However, for low with minimal no community spread, our study suggests that fully reopen without testing, if students self-quarantine 14 days arrival...
In this paper, green design in modern society has many applications; become a kind of fashion, people's consumption consciousness also gradually turned to consumption. The real not only the itself, it was elevated culture; promotion is spirit. For nation, community and all field culture cultural phenomenon universal significance, nationality, world, will never be out date, develop with development times, always life, thus influence fife. environmental protection, "green building", beautiful...