Materials Literature
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In nuclear medicine, radiopharmaceuticals are distributed in the body and thus, each organ can deliver a fraction of emitted energy in tissues. Therefore, dose calculations must be assessed accurately and realistically to ensure the patient radiation protection. Absorbed doses were until now based on mathematical stan…
Abstract : SRI International (SRI) has conducted a detailed study of localized hydrocarbon/hydrogen plasmas for the purpose of depositing diamond thin films near atmospheric pressure and at low temperature. A microhollow cathode device was utilized to generate localized plasmas which were characterized spectroscopical…
Six bass, drum 01 (from left to right), fourths and fifths style from B flat, C and G together. Pamberi Steel Orchestra panyard, Santa Cruz Old Road.
A series of polynaphthalsoimides and polynaphthalimides from 1,4,5,8-naphthalene dianhydride and 4,4'-methylene-bis(2,6-diisopropylaniline) or its hydrochloride in HMPA were synthesized in one-step high temperature polycondensation process. The different temperatures of the reaction from 125°C to 180°C were applied. T…
A determinação da viscosidade intrínseca de um biopolímero é parte importante na caracterização reológica de materiais. No caso do biopolímero produzido pelo fungo nativo Botryosphaeria rhodina MMPI, neste trabalho determinou-se valores de viscosidade relativa, específica, reduzida e intrínseca. Parâmetros estes impor…
The effects of deposition conditions (especially lateral position against target during deposition and deposition temperature) on optical properties and structure are presented. The X-ray diffraction (XRD) analysis showed that all the films were polycrystalline with hexagonal structure and preferred orientation in [00…
Minimal energy conformations of amphiphilic monolayers within a microemulsion are investigated. An exploitation of the Euler-Lagrange equations yields the internal forces and torques of the fluid film, which cannot be characterized by a simple surface tension. A numerical scheme reveals various properties of the equil…
The series of inorganic-organic hybrid materials were prepared from silane precursors by the sol-gel process. The resulted perfluorinated organosilicate liquid oligomers were applied on glass substrates and cured by heat yielding hard, clear and well adhering films. The films porosity, water contact angle, refractive…
A new Schiff base ester, 4-({[4-(methylthio)phenyl]methylene}amino)phenyl dodecanoate was synthesized and its IR, 1H NMR, 13C NMR and EI-MS spectroscopic data are presented.
At present, the progress in optics is associated with wide use of diffractive optical elements (DOEs). In this paper we present a DOE design method, which not use computer iterative methods. Starting from the knowledge of the expression of the propagated field on image plane, we use simple formulas to obtain the entir…
Abstract Im Rahmen eines industriellen Kooperationsvorhabens wurde die Rückgewinnung technischer Kunststoffe aus Elektro‐Altgeräten und die Herstellung eines hochwertigen, marktgängigen Kunststoffcompounds beispielhaft demonstriert. Ausgehend vom Produktbeispiel Telefonendgerät mit ABS‐Gehäuse wurde ein Verfahrenskonz…
ZnO nanostructures with different morphologies were synthesized through a direct melt oxidation of source materials mixed with Al and Zn in air at atmospheric pressure. When Al-Zn mixture was used as a source material, tetrapod-shaped ZnO nanostructures were formed. ZnO nanostructures with bottle and tubular shape wer…
The tellurite-tungstate glasses containing small amounts of rare-earth ions have been studied experimentally at 77 and 293 K using spectroscopic methods. The photoluminescence (PL) studies reveal the emission of efficient green-yellow light from Tb3+ ions and red light from Eu3+ ions. The Judd-Ofelt intensity paramete…
Light emission inspection technique are generally used for the localization of defects. In this paper, the emission comes from reverse biased mono-crystalline solar cells. Firstly, it is demonstrated that light emission of reverse biased solar cells is observable with our system. Experimental data of light emission fr…
Dengan semakin berkembangnya dunia industri, khususnya industri manufaktur, \npenggunaan logam tidak bisa dipisahkan dari kehidupan manusia. Logam harus tampil sesuai \ndengan kondisi yang dibutuhkan. Penggunaan logam untuk berbagai peralatan harus tampil indah \ndan menarik. Atas dasar tersebut, dibutuhkan suatu upay…
The microstructure and mechanical behavior of dual-phase steels are highly sensitive to the variation of the process (heat treatments). Online control by magnetic method is relevant. A measurement under applied stress must be considered. The dual-phase is a two-phase medium (ferrite / martensite). Each phase can be co…
Various in situ measurements andtextural observations support heterogeneous deformation and localization of heat in the shock compressed materials. Additional experiments for powders also confirm these phenomena and support the proposed models describing the shocked state of powders.
This chapter contains sections titled: Introduction Group Discussions Analytical Considerations Global Applications of Particulate Studies (GAPS): Shortcomings, Concerns, and New Vistas
A rapid-cooling technique was developed for shock compression experiments. With this technique, two modified crystalline carbon forms were successfully quenched from shock compression of graphite sheets to 65 GPa and 3700 K. One of them, «-diamond, recovered from the rapidly cooled part, was established as a new cryst…
This chapter contains sections titled: Introduction Integrase Binding Domain (IBD) of LEDGF Primary IN–LEDGF Interface Role of Lentiviral IN N-Terminal Domain in High-Affinity Interaction with LEDGF Conclusions References