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Experimental Analysis on Properties of Rotor-Spun Composite Yarns and Sirofil
rotor-spun composite yarns sirofil longitudinal view abrasion resistance hairiness breaking strength
2011/12/31
Different kinds of yarns have different structures and performance because of different spinning type. A rotor-spun composite yarn spinning system was developed which produces different kinds of compo...
Investigation into Biological, Composite Surgical Meshes
surgical mesh chitosan composite biodegradation biocompatibility
2009/6/16
A method is proposed to prepare composite surgical meshes modified by chitosan. The polypropylenemesh OPTOMESHTM Macropore is used as the half product onto which a coating
of microcrystalline chitosa...
Increasing demand for dressing and hygiene care products boosts innovation and investigations
into novelty materials. One example of a promising modern bio-composite is fibrids
in the form of chitos...
State of the Art on Flow Kinematics and Particle Orientations during Composite Processing
Fiber suspension Thin particle suspension Particle orientation evolution
2009/5/5
The mechanism of orientation of fibers or thin micro-particles in various flows involving the processing of composite materials has not been fully understood although it is much significant to obtai...
Finite Element Analysis of Mezoscopic Damage Behaviors of Turkey Satin Woven Fabric Composite Materials
Turkey satin woven fabric composites Damage mechanics Failure mode
2009/4/29
In this paper, a three-dimensional finite element method based on damage mechanics has been newly applied to Turkey satin woven fabric composites, and the mechanical behaviors under damage developmen...
Manufacture Method and Mechanical Properties of Composite Material based on Natural Mineral Fibres and Biodegradable Resin
Natural mineral fibres Biodegradable resin Processing method
2009/4/13
Environmental problems caused by extensive use of polymeric materials arise mainly owing to lack of landfill space and depletion of finite natural resources of fossil raw materials like petroleum or...
Melt-Electrospinning of Polypropylene/Poly(ethylene-co-vinyl alcohol) Core/sheath Composite Fibers
Polypropylene Poly (ethylene-co-vinyl alcohol) Melt-electrospinning Laser melting
2009/4/13
Rodlike samples were made from Polypropylene (PP)/Poly(ethylene-co-vinyl alcohol) (EVOH) core/sheath composite fibers. From these rodlike samples, ultra thin fibers were produced using a melt-electr...
Effective Thermal Conductivity of Plain Weave Fabric and its Composite Material Made from High Strength Fibers
Effective thermal conductivity High strength fiber Composite
2009/4/13
Structural models of yarn, plain weave fabrics, and plain weave fabric/resin composites were derived and theoretical formulas for the effective thermal conductivity were developed from these models. ...
Electrospun Fibrinogen-Polydioxanone Composite Matrix: Potential for In Situ Urologic Tissue Engineering
Fibrinogen-Polydioxanone Composite Matrix
2009/3/9
Our objective is to demonstrate an electrospun fibrinogen-PDO (polydioxanone) composite scaffold will retain the superior cellular interaction of fibrinogen while producing a product with the function...
Antimicrobial Polymeric Materials; Cellulose and m- Aramid Composite Fibers
Antimicrobial Polymeric Materials m- Aramid Composite Fibers
2009/3/6
Cellulose and m-aramid were dissolved in an ionic liquid, and dry-jet wet spinning was employed to prepare composite fibers which could be rendered antimicrobial through exposure to chlorine bleach. T...
DSC and Two-dimensional Correlation Infrared Spectroscopy Studies of PA6/Montmorillonite Composite Fibres
2D correlation IR, polyamide 6 montmorillonite composite fibres DSC
2009/2/16
The majority of research on polymer/layered silicate nanocomposite (PLSN) has focused on molded bulk materials with very few recent studies reporting on the formation of PLSN fibres. Hence, more resea...
Twisting Characteristics of Rotor-Spun Composite Yarns
twisting characteristic rotor-spun composite yarn twist factor
2009/2/11
At two filament over-feed ratios, different kinds of rotor-spun composite yarns were produced by combining staple fibres with filament yarns under varying twisting factors. The yarn tensions were meas...
Structure and Properties of Microporous Polyurethane Membranes Designed for Textile-Polymeric Composite Systems
barrier layer coating membrane micro-pore micro-porous coating micro-porous polyurethane membrane
2009/2/10
The paper presents the results of tests on the structure, basic functional properties and physiological comfort of microporous polyurethane membranes designed for internal barrier layers of textile-po...
High-Tech Sports Clothing with a High Comfort of Use Made from Multi-Layer Composite Materials
sports clothing comfort of use multi-layer composite materials
2009/2/9
Materials designed for the manufacture of sports clothing must meet many different requirements
regarding barrier characteristics, comfort of use and service life. To satisfy such requirements, the m...
Multifunctional Bacterial Cellulose/Chitosan Composite Materials for Medical Applications
modified bacterial cellulose hydrogel dressings biomaterials bacterial cellulose/chitosan composites
2009/2/8
This paper presents some results concerning the characterisation of the structural parameters of bacterial cellulose/chitosan composite materials with regard to their medical application. Some chemica...