Polimeri metacrilici contenenti ferrocene: sintesi mediante ATRP e proprietà

An investigation on the synthesis and properties of ferrocene-containing methacrylate monomer and polymer was carried out. Block copolymers of Ferrocenylmethyl Methacrylate with methyl, butil and esil methacrylate, were also prepared. The side-chain ferrocene-containing polymers and copolymers were prepared via atom transfer radical polymerization (ATRP). The glass transition temperature (Tg) values of the polymers and copolymers were measured by differential scan calorimetry (DSC).The thermal degradation behavior of copolymers was also studied and compared with the respective homopolymers. Cyclic voltammetry was employed to study the electrochemical properties. Preliminar electrochemical studies with a glassy carbon and Indium Tin Oxide electrodes modified with ferrocene-polymer conducted in aqueous and organic media are reported.

Modeling and validation of the thermal behavior of buildings for the development of demand response methods

The representation of the thermal behaviour of the building is achieved through a relatively simple dynamic model that takes into account the effects due to the thermal mass of the building components. The model of a intra-floor apartment has been built in the Matlab-Simulink environment and considers the heat transmission through the external envelope, wall and windows, the internal thermal masses, (i.e. furniture, internal wall and floor slabs) and the sun gain due to opaque and see-through surfaces of the external envelope. The simulations results for the entire year have been compared and the model validated, with the one obtained with the dynamic building simulation software Energyplus.

Experimental Data on Fire-Resistance Behavior of Reinforced Concrete Structures with Example Calculations

This thesis selects concrete, steel and their relation as research subjects, mainly commentary and discusses the property changes of steel and concrete materials under and after high temperature.The differences and comparisons of reasearch methods and ways between different researchers and different papers,particularly for chinese researches and chinese papers,and partly for comparison between chinese papers methods and Euro-Amercian papers methods about Fire Resistance Behavior of Reinforced Concrete will be summarized and analyzed.The researches on fire-resistance behavior of reinforced concrete become more and more important all over the world. And I would find differences between Chinese researches results, between Chinese researches results and other countries researches results.