Materials Literature
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Poly (ether sulfone)s with Bisphenol-TP and Bisphenol-AF were prepared with Bisphenol-TP , 4-Fluorophenyl sulfone, and Bisphenol-AF using Potassium carbonate in Sulfolane at 210℃. Sulfonated PBTP-AF were obtained by reaction of Chlorosulfuric acid with copolymers. A series of copolymers were studied by 1H-NMR spectros…
Bei Hochtemperaturprozessen ist die Wärmeübertragung durch Strahlung der dominierende Übertragungsmechanismus. Die Kenntnis der thermischen Belastung spielt bei der Auslegung von Hochtemperaturbauteilen eine entscheidende Rolle. Gegenstand dieser Arbeit ist die Bereitstellung eines Monte Carlo Berechnungsverfahrens, w…
To develop waterproof breathable materials for diverse consumer applications, we used electrospinning to fabricate layered fabric systems with varying composite structures. Specifically, we developed layered fabric structures based on electrospun nanofiber webs with different levels of nanofiber web density, as well a…
Saccharopine dehydrogenase (SDH) catalyses the NAD-dependent oxidative deamination of saccharopine to give L-lysine and alpha-ketoglutarate. There are a number of conserved hydrophilic, ionizable residues in the active site, all of which must be important to the overall reaction. In an attempt to determine the contrib…
International audience
8th Power Plant Air Pollutant Control Mega Symposium 2010. 30 August 2010 through 2 September 2010. Baltimore, MD
16. Ulusal Mekanik Kongresi
International audience
Nanotehnologija predstavlja novejsi pristop v oblikovanju in razumevanju lastnosti snovi na mnogih podrocjih, med drugimi tudi v farmaciji. Pod pojmom farmacevtska nanotehnologija si predstavljamo predvsem izdelavo t. i. nanostruktur, med katere uvrsamo tudi nanoobloge in nanodelce. Z nanooblogo lahko spremenimo povrs…
Gal80 ist ein zentraler Regulator des GAL-Transkriptionsschalters der Bäckerhefe S. cerevisiae und der Milchhefe K. lactis. Die GAL-Gene werden von Gal4 aktiviert und kodieren für Enzyme, die für die Verwertung von Galaktose notwendig sind. Gal80 blockiert durch Bindung der Aktivierungsdomäne von Gal4 die Transkriptio…
A research of influence of neutron radiation on the characteristics of heterostructures (AIxGa1-x)0.5In0.5P was carried out. The received results of experiment that allow us to predict the degradation of characteristics of semiconductor structure under the neutron radiation influence and to predict the changes of elec…
In work questions of formation an optimality functioning conditions for Small Hydro Powers (SHP) in Electric Power Networks (EPN) taking into account hydraulic communications are considered, and also ways of their maintenance with use the automatic control means are offered. The results may be used at designing of con…
DEĞERLİ METAL OKSİT KATKILI Bi1.5Zn0.92Nb1.5O6.92 PİROKLOR SERAMİKLERİNİN ÜRETİMİ VE KARAKTERİZASYONU\nBi2O3-ZnO-Nb2O5 sisteminde oluşan Bi1.5Zn0.92Nb1.5O6.92 (BZN) formülüne sahip seramik malzeme kübik piroklor yapısına sahip olup, bu bileşik nonferroelektriktir. Bu bileşik teknolojik olarak faydalı dielektrik özelli…
"Modulo contattore con membrane capillari idrofobiche \nintegrato in uno scambiatore di calore ed impianto \nibrido per la deumidificazione/condizionamento \ndell’aria". \nLa presente invenzione riguarda un modulo \ncontattore con membrane capillari idrofobiche integrato \nin uno scambiatore di calore ed impianto ibri…
espanolLa Perovskita LaNiO3 fue preparada por el metodo de auto-combustion y probada como catalizador en la activacion del CH4 utilizando el oxigeno de la red a 700°C y 800°C. Basados en experimentos de no estequiometria se encontro que la formula de la perovskita es La 3+ Ni 3+ 0.37Ni 2+ 0.63O2.68.Cuando se uso la pe…
International audience
International audience
The Direct Quadrature Method of Moments (DQMOM) has been presented for the solution of population balance equation in the wide range of the multi-phase flows. This method has the inherently interesting features which can be easily applied to the multi-inner variable equation. In addition, DQMOM is capable of easily co…
Conversion coatings are used on galvanized steels to provide corrosion protection and for special applications are covered with an additional organic or inorganic topcoat. Hexavalent chromium-based passivation treatments have been successfully used as conversion coatings; however, as it is heavily toxic and carcinogen…
Spherical silver nanoparticles were synthesized by reducing aqueous silver nitrate (AgNO3) solution with Magnolia leaf extracts. The silver nanoparticles synthesized were surrounded by a thin layer of some capping materials and thus were stable in solution during several months after their synthesis. Gas chromatograph…