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Showing 1 to 8 of 8 for “"Bicomponent"”.
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Elastic and Thermoelastic Stresses in Biomedical Sensors and Bicomponent Fibers
… composite biomedical sensors and the analysis of bicomponent fibers. To address the clinical need to prevent medical device-related pressure injuries (MDRPIs), a mechanochromic sensor was designed and fabricated from elastomeric films embedded with silica nanoparticles. The sensor exhibits a …
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An investigation of the mechanical behavior of bicomponent fibers through the use of models
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1963.
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Production And Structure/Properties Of Nylon-6 Core / Isotactic Polypropylene Sheath Bicomponent Fibers Suitable For Use In Carpeting Applications
Bicomponent fibers consisting of nylon-6 and isotactic polypropylene were produced. In-situ, reactive compatibilization was achieved using a maleic anhydride functionalized polypropylene between the materials at the interface. The overall goal of the research was to produce a bicomponent fiber of …
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The flow stability of linear low-density polyethlene at polymer and metal interfaces
… fracture on the interface behavior in stratified bicomponent flow has been examined. First, the factors and conditions leading to the onset of surface melt fracture in linear low-density polyethylene (LLDPE) were identified using fluoro-elastomer (FE) as a blending additive and as a die coating in …
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Processing-Structure-Property Studies of: I) Submicron Polymeric Fibers Produced By Electrospinning and II) Films Of Linear Low Density Polyethylenes As Influenced By The Short Chain Branch Length In Copolymers Of Ethylene/1-Butene, Ethylene/1-Hexene & Ethylene/1-Octene Synthesized By A Single Site Metallocene Catalyst
… a side-by-side fashion was developed to produce bicomponent fibers with the rationale that the resulting electrospun mat will have properties from a combination from each of the polymer components. Bicomponent electrospinning of poly(vinyl chloride)- polyurethane and poly(vinylidiene …
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Synthese und Charakterisierung von Polymerbürsten-Oberflächen mit Gradienten und Strukturierung (Synthesis and characterization of patterned and gradient polymer brush surfaces)
… reaction is used for the design of mono- and bicomponent gradient polymer grafted layers. For this purpose, a special stage providing a lateral temperature gradient is designed. The stage consists of two elements, one heating and one cooling, between which the experimental sample is situated. …
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THE INFLUENCE OF YARN PROPERTIES ON THE SIZE SENSITIVITY OF PANTYHOSE
… groups:- - High Elastic Yarns - Torque Yams - Bicomponent Yarns For each yarn specific problem areas are indicated and methods to investigate these problems described. The pantyhose produced and its production from the above yarns is described as well as the parameters generally used to specify …
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Structural behaviour of concrete segmental lining tunnels: towards design optimisation
… of CSL structures simultaneously backfilled with bicomponent grouts (BGs) during tunnelling, and how this early response influences long term behaviour. The research work is drawn on three pillars that enable cross-validation of conclusions: analytical models, three-dimensional numerical …