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Full-Text Articles in Physical Sciences and Mathematics
Design, Synthesis, Processing, And Thermal Analysis Of Nanocomposites With Tunable Properties, Mu Seong Kim
Design, Synthesis, Processing, And Thermal Analysis Of Nanocomposites With Tunable Properties, Mu Seong Kim
USF Tampa Graduate Theses and Dissertations
Polymer composites containing nanosized fillers have generated explosive interest since the early 1980's. Many recent studies have been conducted incorporating nano-fillers into polymer matrices to design and synthesize materials with tunable mechanical, thermal, and optical properties. Conventional filled polymers, where the reinforcement is on the order of microns, have been replaced by composites with discrete nanosized fillers. Gradually, theories that predicted that composite properties are independent of particle size in the micron range were challenged by nanocomposites. Rather, nanocomposite properties are greatly influenced by the surface area of the. All of this is complicated by the fact that nanoparticles are …
Hydrophilic Polymers Of Poly (2-Hydroxy Ethyl Methacrylate) With Tunable Properties For Drug Release, Sequestration Of Blistering Agent, Preparation Of Ultra-Strong Hydrogels & Thermal Stability Of Various Organic Azides, Ramakanth Ananthoji
USF Tampa Graduate Theses and Dissertations
The design and synthesis of new finely tunable porous materials has spurred interest in developing novel uses in a variety of systems. Zeolites, inorganic materials with high thermal and mechanical stability, in particular, have been widely examined for use in applications such as catalysis, ion exchange and separation. A relatively new class of inorganic-organic hybrid materials known as metal-organic frameworks (MOFs) has recently surfaced, and many have exhibited their efficiency in potential applications such as ion exchange and drug delivery. A more recent development is the design and synthesis of a subclass of MOFs based on zeolite topologies (i.e. ZMOFs), …