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styrene-butadiene-latex--sbr
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Studying the Effect of Nano-Diamond Into Physical & Mechanical Properties of Elastomer Composites (NR/SBR & SBR)
, M.Sc. Thesis Sharif University of Technology ; Shojaei, Akbar (Supervisor)
Abstract
Nanotechnology inrecent yearshas attractedthe attention of manyscientists and industrialists. Having atiny structure with extraordinary properties of nanoparticlesin the fields of electrical, mechanical and thermal, leading to their use isgrowing and newer application sarebeing found forth eseparticles. One of them Nanodiamond powderiswidely usedin the industryhas found wideapplication. Among these can be used in electrochemistry, chemical coatings, pastesand suspensions, add thepolymer, ceramic and industrial rubber and adhesives,adsorbentsand catalysts, filters and membranes, and finally cancer treat mentnoted. One of these applicationsisinPolymers and Rubber Industry. According to earlier...
The Role of Surface Functionalization of Nanodiamond on the Vulcanization Kinetics and Network Structure of SBR
, M.Sc. Thesis Sharif University of Technology ; Shojaie, Akbar (Supervisor)
Abstract
Elastomers are flexible polymers with various uses in different industries. But this materials dont havevalid usages without correct fillers. Today Nano technology has a main role in the industry. one of the important reasons is rubber quality improvement with adding just a little amount of this clays, opposite to Carbon Black. To achieve a high quality polymer composite, it is necessary to learn about physical and mechanical properties of nano clays and the interaction between Nano clays and matrix. Because of the effect of nano clays on vulcanization, this issue is noticeable . Nano diamond is a nanoclay used to improve rubber quality. But this method is new because of the complicated...
An Investigation on the Effect of Carbon Nanotubes on Physical and Mechanical Properties of Elastomers
, M.Sc. Thesis Sharif University of Technology ; Shojaei, Akbar (Supervisor)
Abstract
Nanostructure matrials have reached a special place to be used in wide applications in recent decades. Among those carbon nanotubes have got much attention due to their excellent mechanical and electrical properties and their ability of developing new nanocomposites, though the issues of perfect dispersion and interaction with polymeric matrix hinders their development. In this work, recent advances on carbon nanotubes (CNTs) and rubbers nanocomposites have been reviewed and the intrinsic potential of carbon nanotubes as reinforcing filler in elastomeric materials has been demonstrated. In experimental section in addition to CNTs, two different grades of CBs, i.e. N330 and super conductive...