搜索结果: 1-15 共查到“知识库 聚合物基复合材料 polymer”相关记录18条 . 查询时间(0.125 秒)
Interactions and Morphology of Triblock Copolymer - Ionic Liquid Mixtures and Applications for Gel Polymer Electrolytes
lock copolymer hydrogen bonding ionic liquid polymer electrolyte
2014/11/21
Room temperature ionic liquids (ILs) are a unique class of solvents which are characterized by non-volatility, non-flammability, electrochemical stability and high ionic conductivity. These properties...
Kinetically Trapping Co-continuous Morphologies in Polymer Blends and Composites
co-continuous structure phase separation polymer blend
2014/11/21
Co-continuous structures generated from the phase separation of polymer blends present many opportunities for practical application. Due to the large interfacial area in such structures and the incomp...
Phosphorylcholine Substituted Polyolefins: New Syntheses, Solution Assemblies, and Polymer Vesicles
Pure sciences Applied sciences Phosphorylcholine Self-assembly Vesicles Zwitterions Polyolefins
2014/11/21
This thesis describes the synthesis and applications of a new series of amphiphilic homopolymers and copolymers consisting of hydrophobic polyolefin backbone and hydrophilic phosphorylcholine (PC) pen...
Strain rate-induced phase transitions in an impact-hardening polymer composite
Impact - hardening polymer compound protective equipment material the mechanical test
2014/3/28
An impact-hardening polymer composite that is promising as a protective equipment material for its excellent performance and comfortable characteristics is shown. Falling weight impact experiments are...
Influence of surfactants on shear-thickening behavior in concentrated polymer dispersions
Shear-thickening Surfactant Styrene–ethylacrylate copolymer Viscosity
2013/11/10
Concentrated dispersions consisting of 310 nm poly(styrene–ethylacrylate) nanospheres and ethylene glycol, which exhibited pronounced shearthickening
behavior, were prepared in this work. The influen...
Study of the particles' structure dependent rheological behavior for polymer nanospheres based shear-thickening fluid
Shear thickening Rheological properties Poly nanospheres Viscosity Mechanism
2013/9/16
A novel kind of shear thickening fluid (STF) was developed via dispersing poly(styrene–acrylic acid) (PS–AA) nanospheres into ethylene glycol (EG). By varying the structure characteristics of the PS–A...
Soft magnetorheological polymer gels with controllable rheological properties
Magnetorheological plastic polyurethane swelling of the gel matrix carbonyl iron particles
2013/6/21
A series of magnetorheological (MR) gels consisting of plastic polyurethane matrix swollen by nonvolatile solvent in different weight fractions and carbonyl iron particles were prepared. Their magneto...
Degradation of polymer particle systems in agrocomplex
abrasive wear hardness polymeric particle composites tensile strength
2013/2/24
One of the possibilities of recycling waste from blasting processes is the application of these secondary materials in
polymeric matrix, where the primary material is replaced with the secondary one...
Manufacturing of polymer matrix composites using vacuum assisted resin infusion molding
Polymer Composite VARIM technique
2009/12/2
Purpose: The purpose of the paper is to manufacture the polymer matrix composites using vacuum assisted resin
infusion molding.
Design/methodology/approach: Electrical heating resistances are used f...
Polymer composite strengthening by developed injection moulding technique
Engineering polymers Composites Injection moulding
2009/12/2
Purpose: This work presents method of mechanical strengthening of nanoreinforced polymer and immiscible polymer
blends of polypropylene (PP) and polycarbonate (PC) obtained by non-conventional inject...
Corrosion resistance of the composite materials: nanocrystalline powder – polymer type in acid environment
Composites Corrosion resistance Nanocrystalline powder Polymer
2009/10/30
Purpose: The paper presents corrosion resistance of composite materials Fe73.5Cu1Nb3Si13.5B9 – PEHD type in sulphuric acid and hydrochloric acid environments.
Design/methodology/approach: Composite m...
Microstructure of polymer composite with barium ferrite powder
Composites X-ray phase analysis Rietveld method
2008/12/30
Purpose: The aim of the paper is the microstructure characterization of commercial BaFe12O19 powder and its
composite material in polymer matrix; XRD (X-Ray Diffraction) and SEM (Scanning Electron Mi...
Non-conventionally obtained polymer nanocomposites with different nano-clay ratios
Nanocomposites Injection molding Non-conventional injection molding
2008/12/30
Purpose: Aim of work has been concentrated on investigation of nanocomposites, as promising engineering
materials, basing on polymers and organo-modified silicates as nano fillers.
Design/methodolog...
Development of microstructure affected by in-mould manipulation in polymer composites and nanocomposites
Nanocomposites Engineering polymers Polymer processing
2008/11/30
Findings: Significant increment of fracture energy depending of applied conditions including melt temperature and time of shearing of polymer blend.
Research limitations/implications: Obtained nanoco...
Non-destructive diagnostic methods of polymer matrix composites degradation
Thermovision Ultrasonic testing Polymer composite Diagnostics Degradation
2008/11/30
Purpose: The aim of this paper is to present results of application of ultrasonic and termovision techniques to non-destructive evaluation of the degree of thermal degradation of fibre reinforced poly...