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.
Results
Showing 1 to 6 of 6 for “"nano-clay"”.
-
Preferential nanoreinforcement of thermoplastic polyurethane elastomers with dispersed nano-clay
… applications I have prepared polyurethane/clay nanocomposites. Polymer/clay nanocomposites have exhibited great potential for providing enhanced and possibly-tunable thermomechanical behavior. However, the biggest challenge facing advances in polymer/clay nanocomposites is the complete …
-
The Manufacture of Polymer Nanocomposite Materials Using Supercritical Carbon Dioxide
… (scCO₂) as a processing aid to help exfoliate nano-clays and improve their dispersion during melt blending in polymer matrices has been reported in the literature. One of the best processes in terms of improving the degree of nano-clay dispersion and composite mechanical properties was …
-
Supercritical Carbon Dioxide Processing Of Nano - Clays And Polymer/clay Nanocomposites
… in a polymer matrix and improvement of polymer-clay interactions are two key challenges in the field of nanocomposites. A novel processing method that utilizes the unique properties of supercritical carbon dioxide (scCO2) to disperse nano-clay and prepare a series of polymer/clay nanocomposites …
-
Micro/nanoscale modeling of anisotropic mechanical properties of polymer/layered-silicate nanocomposites
Polymer nano-clay composites have been observed to exhibit dramatic enhancements in mechanical properties with relatively low filler loadings (1-4 percent volume fraction). These property enhancements have been speculated to be a result of the change in polymer morphology and properties within the …
-
Development of an eco-friendly composite material for engineering applications
… and long term performance of these composites, nano clay particles and colloidal nano silica was added in the production of both systems. In order to remove the surface impurities from the fibre surface, to enhance the adhesion between the matrix and the fibres and to improve long term stability …
-
Thermomechanics of nano-filled elastomers
The incorporation of nanoparticles into engineering thermoplastic elastomers affords engineers an opportunity to formulate flexible, tough and multifunctional polymer nanocomposites that potentially rival the most advanced materials in nature. Development of these materials is difficult since …