Wang Kejian

Wang Kejian

Wang Kejian, male, researcher, School of mechanical and electrical engineering, Beijing University of chemical technology, born on February 6, 1971, is a member of the Communist Party of China.

Research direction

Polymer and Its Composites

Material processing, engineering plastics and other polymers and their composites processing, mechanical and chemical process and mechanical virtual design.

1. Preparation and application of resin matrix composites

Short process preparation technology and application of long fiber reinforced plastics; high performance bulletproof fiber composites and products; continuous natural fiber reinforced composites, etc.

2. New technology of plastic processing

Design and analysis of plastic processing equipment (extruder, injection machine, etc.) and molds; polymer high-efficiency mixing and nano dispersion technology; molding technology and equipment for high-grade optical plastic parts; high-performance special engineering plastic fiber and film technology; modification and application of biodegradable plastics; new technology and engineering application of multi-layer composite molding, blending modification and filling reinforcement; energy-saving processing We can use new technology.

3. Material recycling technology

The main problems are as follows: separation and classification of industrial plastic parts, modification and utilization; resource utilization of semi-solid molding of waste plastic; PET packaging belt production technology and high performance of recycled polyester bottle materials; recycling of fiber reinforced composite materials; dry cleaning and recycling technology of plastic.

4. Mechanical virtual design and new equipment

Mechanical Virtual Prototype Analysis Technology (dynamics, kinematics and structure optimization); granular dehydration drying integrated equipment and supporting applications.

5. Industrial product design and modeling technology

It includes the optimization of mechanical product design and modeling, the optimization of industrial product structure design, the new technology of product model design and model preparation.

6. Research on material physics and rheological mechanics

Material physics; material performance testing, characterization analysis and prediction; processing rheology; material processing simulation, online detection and process optimization.

Personal experience

Education experience:

1998.9-2001.7 Bachelor of materials, School of chemistry and chemical engineering, Shanghai Jiaotong University

9 / 1995-7 / 1998 graduate student plastic processing Institute of plastic engineering and machinery, Beijing University of Chemical Technology

9 / 1991-7 / 1995 undergraduate, School of mechanical and electrical engineering, Beijing University of chemical technology

9 / 2005 - associate researcher, Beijing University of Chemical Technology

5 / 2004-9 / 2005 JSPS fellow

1 / 2004-5 / 2004 Senior Engineer Beijing Institute of Aeronautical Materials

4 / 2002-5 / 2004 Beijing Institute of Aeronautical Materials

7 / 2001-2002.4 lecturer South China University of Technology

Academic part time job

Reviewers of plastics, etc

Main research fields: (polymer and its composites) material processing engineering plastics and other polymer and its composites processing, mechanical and chemical process and mechanical virtual design“

Main academic achievements

Representative works:

Representative paper: "research progress of tube die drawing oriented forming method"

MCS-51 single chip microcomputer communication program to achieve the original code

Study on drawing oriented forming method of plastic pipe

Research projects

Application of new microstructure analysis method and theory in Advanced Materials Engineering (863)

Development of rapid curing epoxy resin and process equipment for advanced thermoplastic / thermosetting composites

Development of fast curing epoxy resin and its advanced composite structure

Preparation of thermoplastic engineering plastics / Carbon Fiber Co woven prepreg (China Postdoctoral Fund)

Liquid forming technology and aerospace products application of new high temperature resin matrix composites (Japan JSPS project)

Research on advanced thermoplastic resin matrix / carbon fiber composites (national defense pre research project)

Key technology of industrialization of double layer compound coextrusion soft plastic sheet

Key technologies of semi solid forming of mixed waste plastics for resource utilization (special project of Beijing Technology Transfer Center for chemical industry and environmental protection)

Study on the relationship between the structure and properties of new silicates

Preparation and microstructure characterization of high performance inorganic fiber

Special engineering plastic fiber preparation technology (school enterprise cooperation project, the same below)

Development of technology and equipment for wrapping wires with special engineering plastics

Research on hot deformation forming of advanced thermoplastic resin matrix composites

Research on injection molding process of high transparent plastic parts

Optimization of preparation process of high performance bulletproof composite

Development of special stab resistant film and composite products

Common extrusion polymer rheology database and its application in die design

Short process production technology and application of multilayer wood based panel

Preparation and application of continuous flax fiber composites

Efficient preparation technology of long fiber reinforced resin matrix composites and its application in forming automobile parts

Tensile strengthening technology and application of fiber reinforced plastics

Research on 3D extrusion blow molding

Comparative study on various heating technologies of extruder and development and application of new energy saving technology

Technology of producing high performance packing belt with recycled PET bottles

Dry cleaning and recycling technology of plastics

Modification and application of biodegradable plastics

New technology development of solar cell membrane and light absorbing panel

academic achievements

stay Polym.Eng.Sci .、J. Appl.Polym.Sci More than 50 papers and 3 patents have been published in core journals such as, polymer bulletin, Journal of aeronautical materials, science and engineering of polymer materials and China plastics. yes Polym.Eng.Sci .、J. Appl.Polym.Sci Reviewers of Journal of composite materials and plastics, reviewers of Austrian foundation, etc. Representative works include:

1.WangKejian,ToshioOgasawaraandYuichiIshida,Optimizationofliquidmoldingcycleforaphenylethynylterminatedpolyimidecomposite,J. ReinforcedPlas.Comp .,25,2006:361-377.

2.YongshengZhao,KejianWang,PingXue，FuhuaZhu,Propertiesofpoly(vinylchloride)/woodflour/montmorillonitec omposites:Effectsofcouplingagentsandlayeredsilicate , Polym.DegradationandStability ,91,2006:2874-2883.

3.MingyinJia,KejianWang,PingXue,FuhuaZhu,Modelingthesolidsconveyingzoneofanovelextruder,J. Appl.Polym.Sci .,107,2008:1990-1999.

4.Wang,Ke-jian;Yi,Xiao-su,Co-consolidatingthermoplasticcompositearticleafterthermoformingstiffers,J.AeronauticalMaterials,25(3),2005:16-20.

5.ZhaoYongsheng,WangKejian,ZhuFuhua,XuePing,Propertiesofmontmorillonite/silane-modifiedwoodflour/PVCcomposites,ActaMateriaeCompositaeSinica,24(3),2007:63-71.

6.WangKe-Jian,ZhaoYong-Sheng,ZhuFu-Hua,Creepofmontmorillonitefilledwood-PVCnanocomposites,PolymericMaterialsScienceandEngineering,23(6),2007:109-112.

7.JiaMing-Yin,WangKe-Jian,XuePing,ZhuFu-Hua,Modelingsolidconveyinginnovelscrewextruderconsideringcentrifugalforceandcompressibility,PolymericMaterialsScienceandEngineering,24(4),2008:109-112.

8.JiaMing-Yin,WangKe-Jian,XuePing,ZhuFu-Hua,Solidconveyinginscrewextruderconsideri