The study of hydroxyapatite reinforced polylactic acid composites for orthopedic applications
The path to obtain my PhD in mechanical engineering has been a long and fascinating journey.Fortunately, I
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SYNTHESIS AND FTIR CHARACTERIZATION OF POLYPYRROLE/ METAL OXIDE COMPOSITE PREPARED IN NON-AQUEOUS SOLVENT
A group of conducting polymers is the subject of many research and they are also important and promising for many applications due to their vital properties.
PENGARUH PENYEMPROTAN DESINFEKTAN Didecil Dimetil Amonium Klorida TERHADAP KADAR BLOOD UREA NITROGEN (BUN) DAN KREATININ SERUM PADA ITIK HIBRIDA
This study aimed to determine the effect of spraying disinfectant didecil dimethyl ammonium chloride on levels of blood urea nitrogen (BUN) and serum creatinine in hybrid ducks. Materials research using hybrid duck blood serum taken from the brachial vein in 4 treatments. The first treatment (P0) is a control with no…
Montmorillonite-doped commingled composites for improved fire performance
In this paper, we report the development of a glass fiber commingled composite (GFCC) based on a nanoclay-doped polyamide 6 (PA6) and the evaluation of its combustion behavior. The preparation of t ...
Solid-State Nuclear Magnetic Resonance and Computational Investigation of Half-integer Quadrupolar Nuclei
This thesis is concerned with applications of modern solid-state NMR spectroscopy. Investigations of three quadrupolar nuclei (51V, 17O, and 23Na) are undertaken to demonstrate the practicality of solid-state nuclear magnetic resonance, SSNMR in studies of compounds containing these nuclei. The goal of each project is…
Dimensionering av monopåle för grundläggning av vindkraftverk till havs : Baserat på finita elementanalyser
Wind power is a renewable and non emission natural resource and a global development is expected. The key benefits with offshore wind power are better wind conditions and lower demands on account for landscape and to local residents. This implies that bigger wind turbines can be built, which use the wind more effectiv…
PLASTIC PETROL: SYNTHESIS AND PERFORMATIVE STUDY
Waste plastics are mostly land filled or incinerated; however, these methods are facing great social resistance because of environmental problems such as air pollution and soil contamination, as well as economical resistance due to the increase of space and disposal costs.
Étude de fibres et de films de soie par spectroscopie de vibration
La soie d’araignée attire grandement l'intérêt de la communauté scientifique en raison de ses propriétés mécaniques exceptionnelles. Celles de la soie d’araignée sont supérieures à celles de la soie du ver à soie et résultent notamment du niveau d’orientation des protéines. Cependant, l’homogénéité de l’orientation mo…
Multi-blob coarse graining for ring polymer solutions
We present a multi-scale molecular modeling of concentrated solutions of unknotted and non-concatenated ring polymers under good solvent conditions. The approach is based on a multi-blob representation of each ring polymer, which is capable of overcoming the shortcomings of single-blob approaches that lose their valid…
ПЕЧАТНЫЕ ПЛАТЫ. ФИЗИЧЕСКАЯ НАДЕЖНОСТЬ МЕЖСОЕДИНЕНИЙ
Stability of metallization of holes to thermomechanical pressure is provided with durability and plasticity of electrodeposited copper. Distinctions in factors of thermal expansion of copper and dielectric of bases of printed circuit boards create powerful thermomechanical factors of rupture of metallization of apertu…
CCDC 1052735: Experimental Crystal Structure Determination
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
Supramolecule-Directed Self-Assembly of Nanorods
In this dissertation, a procedure for ordering nanorods both spatially and orientationally using a diblock copolymer-based supramolecule is developed and examined in bulk and thin film. Anisotropic nanomaterials display a number of properties that could prove useful in various applications including photovoltaics, mag…
Assessment of the Inhibitory Potential of Spasmolytics on Major Human Cytochrome P450 Enzymes
Aim: Approximately one in six adults in the United States and Europe suffer from overactive bladder syndrome (OAB) [ref:1], [ref:2]. In the latest guideline [ref:3] issued by the German Society of Obstetricians and Gynaecologists, anticholinergic agents are stated as the[for full text, please go to the a.m. URL]
Проблемы эксплуатации современных самолетов в условиях низких и сверхнизких температур Сибири, Севера и Арктики
This article considers the problems related to the reliability of aircraft and aircraft systems under the operating conditions of the North, Siberia and the Arctic, as well as the influence of the extremely low outside air temperatures on the operation of the Russian- and Western-built aircraft systems and components.…
Surface Tension Measurements of Various Surfactants Using the Constrained Sessile Drop Method
This thesis could not have been possible without the support and encouragement from several people.First of all, I would like to express gratitude to my
Расчётные модели напряженного состояния тонкостенных авиационных конструкций с дискретными соединениями
The combi ned computati onal model s of the stressstrai n state of thi n-wal I ed avi ati on structures with pin connections are observed.The combined model is based on consecutive application of two computational schemes.One of schemes continuum (a thin-walled bar and a shell) allow to receive external forces for mor…
Silicon and Silicon Carbide Nanowires: Synthesis, Characterization, Modification, and Application as Micro-Supercapacitor Electrodes
For applications in mobile and remote sensing platforms, microsupercapacitors are attractive energy storage devices due to their robust lifetimes and high specific power capacity. Utilization of green electrolytes in these devices reduces environmental impact and simplifies packaging by avoiding the stringent oxygen a…
CCDC 1001464: Experimental Crystal Structure Determination
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
Optical control and measurement of metabotropic glutamate receptors and K2P potassium channels
G protein-coupled receptors (GPCRs) are an extremely important class of membrane receptors that convert extracellular stimuli into intracellular signals through interaction with G proteins. These receptors are intimately involved in most physiological processes and for this reason are the largest drug targets in biolo…
Synthesis of single crystalline (NH4)(2)V6O16 center dot 1.5H(2)O nest-like structures
Novel nest-like (NH4)(2)V6O16 center dot 1.5H(2)O structures made of nanobelts have been synthesized by a facile hydrothermal approach. The powder X-ray diffraction pattern of the sample reveals the monoclinic crystalline phase of (NH4)(2)V6O16 center dot 1.5H(2)O. The scanning electron microscopy images of the sample…