搜索结果: 16-30 共查到“复合材料 polymer”相关记录31条 . 查询时间(0.078 秒)
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...
Mechanical and morphological properties of basalt filled polymer matrix composites
LDPE Basalt Fracture surface Mechanical properties
2009/12/3
Purpose: The aim of this work is to study the effect of basalt on physical, mechanical and morphological of the
injection molded LDPE.
Design/methodology/approach: In this study, the effect of basal...
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...
Degradation behavior of polymer blend of isotactic polypropylenes with and without unsaturated chain end group
polypropylene unsaturated chain end groups activation energy radical initiator
2008/7/7
In this work, the relationship between the unsaturated chain end group content and the thermal
oxidative degradation rate was systematically studied with binary polymer blends of isotactic
polypropy...
Magnetic orientation of single-walled carbon nanotubes or their composites using polymer wrapping
magnetic orientation magnetic processing of single-walled carbon nanotube polymer wrapping composite material conducting polymer AFM polarized absorption spectrum magnetic susceptibility
2008/5/20
The magnetic orientation of single-walled carbon nanotubes (SWNTs) or the SWNT composites wrapped with polymer using poly[2-methoxy-5-(20-ethylhexyloxy)-1,4-phenylene vinylene] (MEHPPV) as the conduct...
中国科学院化学研究所何嘉松研究员获得“Paul J. Flory Polymer Research Prize”(图)
何嘉松 “Paul J. Flory Polymer Research Prize”
2008/3/3
在2008年POLYCHAR 16－先进材料世界论坛(World Forum on Advanced Materials)上，何嘉松研究员被授予“Paul J. Flory Polymer Research Prize”，该奖项2000年由国际POLYCHAR委员会为纪念高分子界著名科学家、诺贝尔奖获得者Paul J. Flory而设立，用于表彰对高分子科学和工程领域的概念、模型、理论、过程或发现...
Self reinforced polymer-polymer composites
Polymer-polymer composites Injection moulding Microstructure
2007/10/30
Purpose: Purpose of this paper is the applying of new technology in injection moulding technique and investigation of reinforcement of PC as dispersed phase inside PP matrix (Table 1). Second aim of w...