A5102718822- biodegradable polymer synthesis and properties
- Magnesium Alloys: Properties and Applications
- Ferroelectric and Piezoelectric Materials
- Aluminum Alloys Composites Properties
- Orthopaedic implants and arthroplasty
- Dielectric materials and actuators
- Bone Tissue Engineering Materials
- Complex Network Analysis Techniques
- Heat Transfer and Optimization
- Network Traffic and Congestion Control
- Polymer crystallization and properties
- ZnO doping and properties
- Dielectric properties of ceramics
- Asphalt Pavement Performance Evaluation
- Thin-Film Transistor Technologies
- Graphene and Nanomaterials Applications
- Silicone and Siloxane Chemistry
- Silicon Nanostructures and Photoluminescence
- Network Security and Intrusion Detection
- Carbon dioxide utilization in catalysis
- Multiferroics and related materials
- Microwave Dielectric Ceramics Synthesis
- Refrigeration and Air Conditioning Technologies
- Image and Signal Denoising Methods
- Adsorption and Cooling Systems
Nanjing Institute of Technology
2021-2024
Tsinghua University
1998-2024
Southeast University
2006-2019
Nanjing University of Aeronautics and Astronautics
2009
State Key Laboratory of New Ceramics and Fine Processing
2001
Jilin University
1995
Ultrahigh–power-density multilayer ceramic capacitors (MLCCs) are critical components in electrical and electronic systems. However, the realization of a high energy density combined with efficiency is major challenge for practical applications. We propose high-entropy design barium titanate (BaTiO 3 )–based lead-free MLCCs polymorphic relaxor phase. This strategy effectively minimizes hysteresis loss by lowering domain-switching barriers enhances breakdown strength atomic disorder lattice...
Abstract SEBS‐based thermoplastic elastomers modified by PA6 with maleic anhydride grafted copolymer (SEBS‐g‐MAH or PP‐g‐MAH) as the compatibilizer were prepared, and effects of on mechanical surface properties blends investigated in detail. The dosage ratio SEBS‐g‐MAH to at 3:5 is an optimal combination for improving properties. can react terminal amine form SEBS‐g‐PA6 graft a bridge phase interface. With increase PA6, typical sea‐island structure gradually appears matrix, when 15 phr,...
"Fractal" analysis of computer network traffic has been the subject various studies. Most effort concentrated on measuring and modeling a possible long range dependence (LRD) process trace. However, is only one feature "fractal" behavior. In this paper, we study rather different properties which are conveniently described by using multifractal analysis. After basic introduction to definition self-similar in modeling, use parsimonious traces examine effectiveness modeling. Some MPEG-1 coded...
A capillary driven ejector refrigerator is a new refrigeration system that can use solar energy and other low-grade heat sources. In this paper, the performance of simulated numerically by an iteration algorithm block exchanging technology for all unit models. The flow transfer characteristics in collector, generator, ejector, condenser, evaporator are analyzed calculated. results show when generating temperature higher than 75–80°C environmental lower 35°C, work normally; coefficient range...
This paper gives a brief introduction to self-similar process and the estimation of Hurst parameter in context time series analysis. Different methods traffic generation are compared based on simulation study. We find that aggregating streams ON/OFF sources Pareto distribution leads self-similarity quickly as become large. The quick approximates real various scale is also discussed its influence design, control analysis high speed cell-based ATM networks learnt from simulation.
Data Centres have been developed quickly in recent years. For water cooled data centre cooling system, the freezing of tower winter is a big problem and very hard to solve. In this paper, novel system using indirect evaporative chillers solve put forward. The running mode switch point from refrigeration free discussed for new system. performance recommended both summer conditions analysed by simulation field testing. Upon results, ice can be solved thoroughly winter, out temperature chiller...
Abstract The low-sintering composite multilayer ceramic capacitors (CMLCCs) having K-value in excess of 7200 with X7R characteristics (−55∼+125°C, ±15%) has been successfully developed. CMLCCs incorporate four PMN-PNN-PT or PMN-PT based ceramics different Curie temperatures as the principal components. mutual diffusion among dielectrics via inner 30Pd-70Ag electrode is observed CMLCCs. Further experiments indicate that some cations such Ni2+ and Ti4+, which play main roles diffusion, present...
The low-sintering composite multilayer ceramic capacitors (CMLCCs) having K-value in excess of 7200 with X7R characteristics (-55/spl sim/+125/spl deg/C, /spl plusmn/15%) have been successfully developed. CMLCCs incorporate four PMN-PNN-PT or PMN-PT based ceramics different Curie temperatures as the principal components. green tapes and inner electrodes are stacked during printing according to a certain order cofired prepare this kind multi-material chip component. According...