Polysulfone/Clay Nanocomposites by in situ Photoinduced Crosslinking Polymerization

Cataloged from PDF version of article.PSU/MMT nanocomposites are prepared by dispersing MMT nanolayers in a PSU matrix via in situ photoinduced crosslinking polymerization. Intercalated methacrylate-functionalized MMT and polysulfone dimethacrylate macromonomer are synthesized independently by esterification. In situ photoinduced crosslinking of the intercalated monomer and the PSU macromonomer in the silicate layers leads to nanocomposites that are formed by individually dispersing inorganic silica nanolayers in the polymer matrix. The morphology of the nanocomposites is investigated by XRD and TEM, which suggests the random dispersion of silicate layers in the PSU matrix. TGA results confirm that the thermal stability and char yield of PSU/MMT nanocomposites increases with the increase of clay loading

The seismic responses of a rubble mound breakwater

Rubble-mound breakwaters are subject not only to wave action but, also, to other types of environmental loading, such as earthquakes. The design of coastal structures should take into account the most relevant factors in each case, including seismic loading. The objective of this study is to present the dynamic response of breakwaters during earthquakes. An experimental work has been carried out for homogeneous breakwater structures for different seismic frequencies and amplitudes. However this paper has presented preliminary results of the study about seismic response of the rubble-mound breakwaters yet

Treatment profile of patients with moderate-to-severe psoriasis included in the Turkish national registry PSR-TR

Bu çalışma, 30 Kasım - 02 Aralık 2017 tarihlerinde London[İngiltere]’da düzenlenen 8. International Congress on Psoriasis Gene to Clinic / Queen Elizabeth II Conference Kongresi‘nde bildiri olarak sunulmuştur