A5034328268- Mechanical Behavior of Composites
- Geology and Paleoclimatology Research
- Methane Hydrates and Related Phenomena
- Structural Response to Dynamic Loads
- Distributed systems and fault tolerance
- Structural Behavior of Reinforced Concrete
- Ultrasonics and Acoustic Wave Propagation
- Non-Destructive Testing Techniques
- Service-Oriented Architecture and Web Services
- Innovative concrete reinforcement materials
- Geophysical Methods and Applications
- Advanced Software Engineering Methodologies
- Atmospheric and Environmental Gas Dynamics
- Oceanographic and Atmospheric Processes
- Isotope Analysis in Ecology
- Infrastructure Maintenance and Monitoring
- Advanced Database Systems and Queries
- Fire Detection and Safety Systems
- Structural Load-Bearing Analysis
- High-Velocity Impact and Material Behavior
- Epoxy Resin Curing Processes
- Fatigue and fracture mechanics
- Metamaterials and Metasurfaces Applications
- Water Systems and Optimization
- Injection Molding Process and Properties
Zhejiang University
2023-2025
Shanghai Jiao Tong University
2009-2025
KU Leuven
2025
Northeast Forestry University
2023-2024
Zhengzhou University of Light Industry
2024
Peking University
2022-2023
Qingdao National Laboratory for Marine Science and Technology
2022
Abstract Curing residual stress (CRS) is common in polymer‐matrix composites due to the anisotropic properties of materials. Finite element method (FEM), most extensively used approach for curing behavior prediction, usually complicated and time‐consuming. To achieve a fast prediction process‐induced stresses, convolutional neural network (CNN) established based on FEM. Firstly, fully coupled methodology built validated through distortions experimentally manufactured laminates. Then, it...
Abstract In the service of composite materials, scenarios involving repeated impacts are frequently encountered. our study, time‐frequency characteristics acoustic emission signals during impact processes were investigated using wavelet packet transform. Principal Component Analysis was utilized to identify frequency bands containing most information. Shannon entropy employed select optimal basis function. The terms DDD3, ADD3, and DAA3 correspond matrix cracking, delamination, fiber...
Understanding the impact of CO2 on cobalt-based Fischer–Tropsch synthesis catalysts is critical for optimizing system efficiency, particularly in scenarios employing solid oxide electrolysis cells syngas production, given inevitable incorporation into during SOEC co-electrolysis process. In this study, we conducted comparative experiments using a Co-Re/γ-Al2O3 catalyst fixed-bed reactor under industrial conditions (2 MPa, 493 K, GHSV = 6000–8000 Ncm3/gcat/h), varying feed gas compositions...
In order to solve the defect of insufficient performance single fiber reinforced plastic (FRP) bars. The basalt fibers and glass are prepared into basalt-glass hybrid FRP composite bars (B/G bars) in this paper. failure mechanism is analyzed by finite element method. main factors include not only breakage but also separation interface between two fibers. mechanical properties alkaline environment predicted simulation. tensile properties, elongation pseudo ductility stage length, yield stress...
Developing efficient power-splitting device for multichannel distributed low-frequency (LF) mechanical antenna (MA) communication system is challenging since conventional LF technologies rely on lumped resistive elements with unsatisfied efficiency and poor electrical isolation. In view of this, a magnetoelectric (ME) power splitter consisting nickel–zinc ferrite Rosen-type piezoelectric transformer composite was modeled, fabricated, packaged supporting theory to quantitatively describe the...
Abstract. Marine radiocarbon (14C) is widely used to trace deep-ocean circulation, providing insight into the atmosphere–ocean exchange of CO2 during last deglaciation. Evidence shows a significantly depleted Δ14C in glacial deep ocean, suggesting an increased ventilation age at Last Glacial Maximum (LGM). In this study, using two transient simulations with tracers 14C and ideal (IAGE), we found that oldest not observed LGM. contrast, models show modestly younger LGM compared present day....
The rise in atmospheric CO2 concentration is regarded as the dominant reason for observed warming since mid-20th century. Based on Paris Agreement target, this research designs three conceptual pathways to achieve target of 1.5 °C above pre-industrial level by using Fast Ocean Atmosphere Model. different scenarios contain one equilibrium experiment (equilibrium, EQ) and two transient experiments (never-exceed pathway, NE; overshoot OS). Then, we choose a ten year average that achieves...
Quasi-static indentation (QSI) experiments are conducted to investigate the localization, identification and evolution of induced damage in laminate composite up delamination initiation using acoustic emission (AE) techniques. In this study, we propose a continuous wavelet transform (CWT)-based localization method for composites, which can simultaneously identify two modes, namely matrix cracking delamination. The experimental findings demonstrate that proposed algorithm, utilizes arrival...
Due to the possibility of internal changes services or in their environment, dynamic service substitution has become a key problem Service Oriented Architecture (SOA). In recent years, researchers have worked out several algorithms for substitution. However, performance these is generally not that satisfactory. this paper, we propose heuristic algorithm based on Tabu Search. The models as searching valid solutions Candidate Graph (CSG). end, effectiveness and are studied by simulations....
With the rapidly growing number of Web services throughout Internet, Service Oriented Architecture (SOA) enables a multitude service providers (SP) to provide loosely coupled and inter-operable at different Quality (QoS) levels. This paper considers are published QoS-aware registry. The structure composite is described as Orchestration that allows atomic be brought together into one business process; problem finding set substitution make re-satisfies given multi-QoS constraints when QoS...
Abstract. Marine radiocarbon (14C) is widely used to trace deep ocean circulation, providing insight into the atmosphere-ocean exchange of CO2 during last deglaciation. Using two transient simulations with tracers 14C and ideal age, we found that oldest ventilation age not observed at Last Glacial Maximum (LGM). In contrast, model shows a modestly younger LGM compared present day, mainly due stronger glacial Antarctic Bottom Water (AABW) transport associated sea ice expansion. Notably,...