A5103202168- Phase Change Materials Research
- Metallic Glasses and Amorphous Alloys
- Solar Thermal and Photovoltaic Systems
- Heat Transfer and Optimization
- Optimization and Search Problems
- Numerical methods in engineering
- Theoretical and Computational Physics
- Glass properties and applications
- Advanced ceramic materials synthesis
- Material Dynamics and Properties
- Caching and Content Delivery
- Force Microscopy Techniques and Applications
- Structural Analysis of Composite Materials
- Postharvest Quality and Shelf Life Management
- Earthquake Detection and Analysis
- Automotive and Human Injury Biomechanics
- Plant Physiology and Cultivation Studies
- Emotional Intelligence and Performance
- High-Velocity Impact and Material Behavior
- Silk-based biomaterials and applications
- Electrical Contact Performance and Analysis
- Adversarial Robustness in Machine Learning
- Mechanical Behavior of Composites
- Advanced Wireless Network Optimization
- Engineering Applied Research
Chinese Academy of Sciences
2004-2025
Northwest Institute of Eco-Environment and Resources
2025
Fujian Agriculture and Forestry University
2024
University of British Columbia
2024
Changsha University of Science and Technology
2024
Southeast University
2024
University of Electronic Science and Technology of China
2024
Dalian Maritime University
2023-2024
Institute of Mechanics
2004-2023
Southern University of Science and Technology
2023
Cooling shrinkage can increase the atomic packing density of metallic glasses, which influence their elastic and plastic behaviour. In present study, compressive deformation behaviour a Zr-based glass at temperatures well below glassy transition temperature, say 123 K to room is experimentally revealed. The modulus shear different are measured elucidate yield strength changes with temperature according model transformation zones. regime, based on SEM observation digital scattering...
We report an unusual transition from a locally ductile to pure brittle fracture in the dynamic of Mg65Cu20Gd10 bulk metallic glass. The fractographic evolution dimple structure periodic corrugation pattern and then mirror zone along crack propagation direction during process is discussed within framework meniscus instability zone. This work might provide important clue understanding energy dissipation mechanism for glassy materials.
An adaptive high-efficiency light-emitting Diode (LED) backlight driver scheme has been proposed to address the issue of additional power loss caused by LED forward voltage variation. In this scheme, peak current and duty cycle each channel are adjusted separately through an control algorithm minimize drop on linear regulator (LCR) reduce excessive in enhance total efficiency. A regulator, suitable for control, is designed a 0.18 μm 5V complementary metal-oxide-semiconductor (CMOS) process....
The sugar and organic acid content significantly impacts the flavor quality of star fruit, it undergoes dynamic changes during development. However, metabolic network molecular mechanisms governing formation in fruit remain unclear. In this study, 23 743 components were detected by metabonomic analysis. highest metabolites contents acids derivatives. was fructose glucose, followed sucrose, which proved that A. carambola is a hexose accumulation type fruit. Genome identification preliminarily...
Machine tool spindle bearings used as supporting rotator parts play a very important role in machining industry. Keeping good surface integrity is crucial to the long-time and high-efficiency work of bearings. To find out factors for bearing failure, evolutions on machine made from normal steel newly developed rare-earth-addition were compared after benchtop tests this work. Furthermore, analyzed under field service with more complex conditions. The results show that changes both testing...
Abstract Working memory is a key component of intelligence, which can be underpinned by task connectome, while cognitive flexibility plays role in adaptive and executive function that supports working processes. However, it remains unknown how intelligence modulate functioning, terms behavioural performance task-related brain hierarchy. Current study investigated the behaviour connectomic gradient healthy adults together with their measures. Results showed were not significantly correlated...
In wireless content caching networks (WCCNs), a user's consumption crucially depends on the assortment offered. Here, refers to recommendation list. An appropriate user choice model is essential for greater revenue. Therefore, in this paper, we propose practical multinomial logit capture users' requests. Based model, first derive individual demand distribution per and then investigate effect of interplay between decision cache planning WCCNs' achievable A revenue maximization problem...
In wireless caching networks, users' content request behavior is a compelling aspect for maximizing the achievable revenue. Multinomial logit (MNL) choice model commonly used to characterize relationship between and assortment decision. However, conventional MNL assumes that systems show an of items users, user can purchase among or leave without consuming anything. Yet in most cases, users tend observe assorted items, select within list accordance with their personal preference just search...
We study the difference in maximum stress on a cylinder surface σ max using measured heat transfer coefficient h m instead of its average value during quenching. In quenching temperatures 200, 300, 400, 500, 600 and 800°C, mmax calculated by is always smaller than amax a, except case 800°C; while time to reach (f mmax) earlier that amax). It inconsistent with traditional view increases increasing Biot number decreases number. Other temperature-dependent properties also have small effect...
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