Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 221 for “"Nylon"”.
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Mechanical properties of PDMS-nylon-6 diblock copolymer and its blends with homo nylon-6
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1995.
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Design of nylon-carbon fiber composite gears
… Gear Manufacturers Association (AGMA) to a nylon-carbon composite material for the purpose of additive manufacturing (AM). Calculations for load carrying capacity and operating temperature are used to optimize a design that was previously constrained by conventional manufacturing technology. …
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Nylon Tension PID Control During Raw Tire Assembly
… methods to see which one has the best control of nylon tension during raw tire assembly. After nylon application step of the tire building process, the shape of the tire will undergo inflation that causes the nylon layers to expand and produces tension gradient. To overcome such a problem, the …
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A microcomputer controller for a nylon spinning machine
… will show how a new type of controller for a Nylon spinning machine was developed from an initial specification. The controller is a component in a loosely coupled feedback system which reads two tachometer pulse trains and various plant interlocks and produces two pulse trains which are used …
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Multiscale Modeling of an Industrial Nylon-6 Leacher
… presents a multiscale model of an industrial nylon-6 leacher. We develop several models at various spatial scales and implement them together in a simplistic, efficient way to develop an overall leacher model. We solve dynamic transport differential equations using the finite-volume method and …
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The Effect of Salt Splash on Nylon 6,6
… of the most common environmental exposures that nylon undergoes, when used for automotive applications, is that of salt splash, which commonly occurs during winter driving. This study looks at the effect of various salts (NaCl, KCl, CaCl2) on the thermal and mechanical properties of nylon when …
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Thermal anisotropy and conductivity studies of nylon 66
Massive nylon lends itself to many applications because of its outstanding toughness, abrasion-resistance, and chemical resistance. These properties make it a satisfactory bearing material, and in some applications it is superior to metallic bearings. However, the disadvantages of low melting point …
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Preparation and mechanical properties of nylon 6-graphene nanocomposites
… like stiffness, strength and toughness. Nylon 6, graphene based nanoparticles like graphene nanoplatelets (GnP) and graphene oxide (GO), toughening agent like thermoplastic elastomer and compatibilizer were used for the preparation of nanocomposites. An important objective of this work …
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Anti-static nylon and Mylar surface via graft copolymerization.
Thesis: B.S., Massachusetts Institute of Technology, Department of Chemical Engineering, 1967
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Nylon-6,6 oligomers : Synthesis, characterization and relevance to the polymer.
… for the synthesis of selected oligomers of nylon-6.6 and trial syntheses using these routes. Once a general synthetic route to pure oligomers is available it can be applied to the preparation of oligomers of increasing length, while maintaining purity for future characterization studies. It …
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A comparison of two laundering procedures for white nylon strips
Thesis (M.A.)--Michigan State College of Agriculture and Applied Science. Dept. of Textiles, Clothing, and Related Arts, 1953
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Supercritical Fluid Extraction of Nylon 6,6 Fiber Finish and Oligomers
… the quantitation of finish and oligomers from nylon 6,6 fibers. The effects of pressure, extraction temperature, modifier percentage, static extraction time, and dynamic extraction time on the supercritical fluid extraction efficiency of nylon 6,6 oligomers were examined. Results from the SFE …
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The study of capillary electrophoresis: polyimides, nylon and non-aqueous analysis
… the polyimide. Second, the application of CZE to nylon compositional analysis is studied. The hydrolysis of nylon in acidic condition gives its corresponding monomer. There is no further decomposition reaction of the monomer. This method is simple and easy. Analysis of trace amount amine …
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New siloxane - nylon-6 diblock copolymers for emulsification and toughening of blends
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1989.
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