A5100684978- Aluminum Alloys Composites Properties
- Microstructure and mechanical properties
- Aluminum Alloy Microstructure Properties
- Metallurgy and Material Forming
- Magnesium Alloys: Properties and Applications
- Metal Forming Simulation Techniques
- Advanced Welding Techniques Analysis
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced ceramic materials synthesis
- Cloud Computing and Resource Management
- Advanced materials and composites
- Metal Alloys Wear and Properties
- Microstructure and Mechanical Properties of Steels
- Intermetallics and Advanced Alloy Properties
- Distributed and Parallel Computing Systems
- Additive Manufacturing and 3D Printing Technologies
- Injection Molding Process and Properties
- Numerical methods in engineering
- Engineering Applied Research
- Software-Defined Networks and 5G
- Metal and Thin Film Mechanics
- IoT and Edge/Fog Computing
- Hydrogen Storage and Materials
- Electromagnetic wave absorption materials
Shandong University
2015-2024
Weichai Power (China)
2024
Shanghai Jiao Tong University
2024
First Hospital of Shijiazhuang
2024
Henan Polytechnic University
2022-2024
China Jiliang University
2023-2024
Wenzhou Medical University
2023
Suzhou Research Institute
2020-2022
Northwestern Polytechnical University
2009-2022
Henan Agricultural University
2022
Compared to traditional distributed computing paradigms, a major advantage of cloud is the ability provide more reliable, affordable, flexible resources for applications (or users). The need manage in creates challenge on-demand resource provisioning and allocation response dynamically changing workloads. Currently most these existing methods focused on optimization allocating physical their associated virtual migrating machines achieve load balance increase utilization. Unfortunately,...
SUMMARY Task scheduling is a fundamental issue in achieving high efficiency cloud computing. However, it big challenge for efficient algorithm design and implementation (as general problem NP‐complete). Most existing task‐scheduling methods of computing only consider task resource requirements CPU memory, without considering bandwidth requirements. In order to obtain better performance, this paper, we propose bandwidth‐aware divisible cloud‐computing environments. A nonlinear programming...
Abstract Objectives The neuroinflammation induced by amyloid-beta peptide (Aβ) is one of the key events in Alzheimer's disease (AD) progress which microglia are main cells involved. Berberine, major constituents Chinese herb Rhizoma coptidis, known for its anti-inflammatory, anti-oxidative and anti-microbial activity. In this study, we examined effects possible underlying mechanisms berberine Aβ-induced using murine primary cultured BV2 cells. Methods on Aβ-stimulated inflammatory factor...
Dynamic recrystallization (DRX) is one of the more convenient and effective means refining grains during hot deformation, which closely related to precipitation behavior. Three alloys with varying pre-precipitations are designed by carrying out different heat treatment processes explore effects on behavior an Al–Cu–Li alloy compression. It indicated that as-extruded quite sensitive precipitation. Precipitation does not change mechanism, but it could significantly affect volume fraction...
The hot deformation and dynamic recrystallization (DRX) behaviors of 40Cr steel were studied by compression tests over a wide range temperature (1023 K–1323 K) strain rate (0.01 s−1–10 s−1). constitutive relationship, DRX kinetics DRXed grain size modelled, numerical simulation was performed to verify their predicting accuracy. Moreover, the effects parameters on martensite structure after quenching analyzed. results show that compensated Arrhenius can accurately predict flow stress with...
Al/Mg/Al sheet with good bonding quality and mechanical properties was fabricated based on the proposed porthole die co-extrusion forging (PCE-F) process. There were no voids, cracks or other defects Al/Mg interface. A continuous diffusion zone two-sub-layer structure formed across interface, its width increased higher temperature reduction ratio. The sub-layers at low high identified to be solid solutions intermetallic compounds (IMCs) including γ-Mg17Al12 β-Al3Mg. In Al layer, welding...
The effects of solution and aging on the microstructure evolution, mechanical properties conductivity cold rolled 2024 Al sheet were clarified. results showed that mainly had second phases Al7Cu2Fe, S (Al2CuMg) θ (Al2Cu). During stage, gradually dissolved into matrix, resulting in a great improvement conductivity. static recrystallization grain growth also occurred during solution, while was inhibited by T (Al20CuMn3) particles. GPB zones precipitated artificial aging, which acted as main...