A5104157203- Smart Grid and Power Systems
- Catalytic C–H Functionalization Methods
- Electric and Hybrid Vehicle Technologies
- Advanced Thermodynamic Systems and Engines
- Catalytic Cross-Coupling Reactions
- Rheology and Fluid Dynamics Studies
- Photonic and Optical Devices
- Polymer Nanocomposites and Properties
- Radiomics and Machine Learning in Medical Imaging
- Power Systems and Technologies
- Hydraulic and Pneumatic Systems
- Polymer crystallization and properties
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Advanced Fiber Laser Technologies
- Semiconductor Lasers and Optical Devices
- Synthesis and Catalytic Reactions
- Heat Transfer and Boiling Studies
- Power Systems and Renewable Energy
- Refrigeration and Air Conditioning Technologies
- Evaluation Methods in Various Fields
- Nonlinear Photonic Systems
- Injection Molding Process and Properties
- Heat Transfer and Optimization
- Power Systems Fault Detection
- Oxidative Organic Chemistry Reactions
Northeast Forestry University
2024
Zhengzhou University
2022-2023
Anhui University
2021-2022
China Electric Power Research Institute
2017-2021
North China Electric Power University
2017-2021
Twin Cities Orthopedics
2019
University of Minnesota
2016-2019
University of Shanghai for Science and Technology
2016
University of Applied Sciences Upper Austria
2014-2016
Johannes Kepler University of Linz
2016
Low compatibility of polymer matrix and dispersed filler negatively affects the performance polymeric composites. In order to improve adhesion between components in a compound or/and particles should be modified with compatibilizer coupling agent.An overview our current research on effect addition silane treated untreated talc powders mechanical properties polypropylene/talc composites is presented this paper. Different agents (3-aminopropyltriethoxysilane, 3-glycidoxypropyltrimethoxysilane...
ABSTRACT Extrusion technology is one of the most prominent methods for processing polymers. The shape polymer pellets plays an important role in conveying solid material through extruder and thus directly influences mass flow rate. In course this article, influence pellet a polypropylene homopolymer on conditions using smooth barrel single‐screw evaluated. Especially rate, melt temperature, pressure build up are investigated. It can be shown that long cylindrical leads to higher rate than...
ABSTRACT Bulk solids are the raw material for almost every polymeric thermoplastic product. Their properties determine quality of conveying and also influence melting behavior in processing units. This study investigates pressure temperature on bulk density two polypropylene pellets different shapes. Furthermore, external friction dependent those materials is examined at conditions usually occurring zone smooth barrel plasticating The experiments carried out using a tribometer polymer which...
Sulfoxides and sulfones have broad applications in pharmaceutical agents pesticide due to their biologically activities they are important synthetic intermediates C-C bond formation various molecular rearrangements.The selective oxidation of sulfides is a straightforward frequently used method obtain sulfoxides sulfones.Among oxidizing agents, hydrogen peroxide as benign oxidant has attracted organic chemists' attention for long time.This review summarizes the recent catalytic systems metal...
Fluid power consumes a significant portion of energy annually with relatively low efficiency, especially for mobile applications. This is mainly due to the current architecture where an internal combustion engine (ICE) driven hydraulic pump used supply fluid various driving and working circuits. as well response time limitation ICE cause throttling loss low-efficiency operation at part load conditions. As novel alternative, free piston (HFPE) eliminates mechanical crankshaft integrates into...
Based on equivalent simplification of distribution network, an effective method was described to identify the faults' effect load points' reliability accounting for islanded operation in this paper. According characteristics distributed generators (DGs) and annual average curve, corresponding probability models can be formulated. On basis, improved sequential Monte Carlo simulation proposed make evaluation network considering intentional islanding. The has been tested feeder F4 IEEE-RBTS Bus...
This Letter proposes an all-fiber self-mixing interferometric method based on laser feedback technology with long transmission distance, which has advantages of high sensitivity and compact structure. We theoretically experimentally verify that the measurement distance sensor is not limited to coherence length solitary used. In experiment, velocity a non-cooperative target was successfully measured 40 km distance. Therefore, Doppler velocimeter great application prospect in field remote...
Distribution network investment benefit assessment affects the future power grid planning directly. Reasonable distribution evaluation plays an important role in real construction. In this study, improved term frequency-inverse document frequency algorithm is proposed aimed at reliability and index of based on existing defect text data. Especially irrelevance between planned outage data enhancement measures during construction network. The extends key words classifier by synonyms weighs...
The flow and heat transfer in a sudden expansion followed by contraction channel are widely applied industry, it is also classic problem for theoretical study. In this article, the SIMPLE algorithm with QUICK scheme were used to study channel. nonlinear characteristics temperature field investigated various Reynolds number geometrical dimension. results show that evolves from symmetric asymmetric state increasing Re. When Re ≥ Rec, loses stability via symmetry-breaking bifurcation; when...
Given the numerous influencing factors, huge amount of data, complex abnormal diagnosis and analysis, low troubleshooting efficiency in current distribution network line loss abnormality management, a 10kV method based on factor analysis is proposed. Based completing influence factors loss, this uses to analyze degree various network, locates main reason for each wiring verifies it through calculation examples. The feasibility correctness are analyzed.
Circulating tumor cells (CTC) refer to that survive from the primary or metastatic tumors through active passive blood entry and escape immune killing. With continuous development of modern detection technology, studies on some new CTC separation technology including Cell Search system, Adna Test high-throughput imaging platform microfluidic chip in prostate cancer have gradually made in-depth progresses. This article reviews latest application progress these techniques cancer. Key...
As a novel alternative of internal combustion engine (ICE), the free piston (FPE) eliminates mechanical crankshaft and associated constraints on its motion. Due to this extra degree freedom reduced inertia, FPE is able generate variable output power with higher efficiency less emissions, while possessing short response time. Hence, hydraulic (HFPE), which combines linear pump, promising candidate as fluid source, especially for mobile applications. In paper, such potential investigated. The...
Background: Preoperative assessment of lymph node (LN) status is crucial for the optimal management perihilar cholangiocarcinoma (pCCA).Methods: This retrospective study enrolled consecutive pCCA patients from three Chinese centers. Logistic regression was employed to identify clinical risk factors. The Boruta algorithm applied build radiomics signatures tumor and selected LNs. Clustering performed using k-means based on signature prediction models were constructed support vector machines....