mohamed ahmed ali atta (91 Ergebnisse)

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Taschenbuch. Zustand: Neu. Neuware -The aim of the present project book is extended for obtaining relation between the collision of low energy ion beam with polymer nano-composites and the induced modification for technological applications. The changes in the nano-composites films will be characterized using different techniques such as X-ray Diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM). The changes in surface wetting properties will be evaluated by measurements of contact angle value. The results will show a considerable improvement in the structural and surface properties due to ion beam irradiation. On the other side, ion penetration depths and distributions of scattered ions will be presented using SRIM Monte Carlo simulation programs.Keywords: Ion Irradiation, Polymer Nano-composites, Surface PropertiesBooks on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The main goal of the present book is designed for studying the interactions collision of plasma beam with polymeric films to induced surface treatments for different industrial applications. The design construction of the plasma source will be investigated; beside the plasma operating characteristics are checked using current-voltage characterizing curves. The optimized operating condition such as gas pressure, gap distance, and discharge voltage and output beam current will be determined. Furthermore, plasma beam profile using an electrostatic probe will be recorded. On the other hand, the modified surface properties of polymeric materials due to plasma treatments will be investigated using different characterizations techniques. TRIM Monte Carlo simulation a program is used to determine the ion range and the sputtering surface collision rate. The project book will show considerable treatments in the polymer surface properties due to plasma exposure beam effects.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Paperback. Zustand: Brand New. 80 pages. 8.66x5.91x0.19 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -This work covers two goals: 1-The first goal is to design and construct a simple broad beam ion source with its utilization in different applications. The beam characteristics are investigated by measuring the extracted ion current under different experimental conditions. Magnetic field, gas pressure, discharge voltage and extraction potential are variable parameters. Optimization of the ion source parameters is followed for associated studies. 2-The second goal is to achieve certain applications using the beams extracted from our developed broad beam ion source. Therefore, it considers the interaction processes of the beams with the nominated targets. Hence, it includes; ¿ Adhesion improvement of PTFE by low energy ion beam irradiation. ¿ Metalization of PTFE by ion beam sputtering process. ¿ Surface modification of PET by low energy ion beam irradiation.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Paperback. Zustand: Brand New. 80 pages. 8.66x5.91x0.19 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -The present book is designed to investigate the effect of the ion beam on polymer nanostructure properties to be used in industrial applications. This book investigates the construction and optimization of the ion source for producing discharge beams applied in energy applications. In this current project mainly focuses on fabrication, structural characterization, and effects of ion beam irradiation on the dielectric properties of flexible polymer nanostructure films to be applied in storage electrical devices.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book mainly focuses on the synthesis, characterization, and ion beam irradiation effects of composite materials that can be used in electrical energy storage applications. The project book will provide significantly the modifications of the chemical stability and physical properties of the prepared samples. Nonetheless conducting filler has gained considerable attention in recent years because of its fascinating properties such as atom structure, large specific surface area, high electrical conductivity, and excellent electrochemical stability. The book aims to treat polymer composite surface properties for energy applications.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Physical Properties of Ion Irradiated Polymer-Nano structured Films | Ali Atta Mohamed Ahmed | Taschenbuch | Englisch | 2022 | Scholars' Press | EAN 9786138832614 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -Este libro se centra principalmente en la síntesis, la caracterización y los efectos de la irradiación con haces de iones de materiales compuestos que pueden utilizarse en aplicaciones de almacenamiento de energía eléctrica. El libro del proyecto proporcionará significativamente las modificaciones de la estabilidad química y las propiedades físicas de las muestras preparadas. No obstante, el material de relleno conductor ha ganado una considerable atención en los últimos años debido a sus fascinantes propiedades, como la estructura atómica, la gran superficie específica, la alta conductividad eléctrica y la excelente estabilidad electroquímica. El libro pretende tratar las propiedades superficiales de los compuestos poliméricos para aplicaciones energéticas.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -El presente libro está diseñado para investigar el efecto del haz de iones sobre las propiedades de las nanoestructuras poliméricas para su uso en aplicaciones industriales. Este libro investiga la construcción y optimización de la fuente de iones para producir un haz de descarga aplicado en aplicaciones energéticas. El proyecto actual se centra principalmente en la fabricación, caracterización estructural y efectos de la irradiación de haces de iones en las propiedades dieléctricas de nanoestructuras poliméricas flexibles para su aplicación en dispositivos eléctricos de almacenamiento.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Spanisch.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -Jeta kniga w osnownom poswqschena sintezu, harakterizacii i äffektam oblucheniq ionnym puchkom kompozitnyh materialow, kotorye mogut byt' ispol'zowany w prilozheniqh dlq hraneniq älektricheskoj änergii. V knige proekta budut predstawleny znachitel'nye izmeneniq himicheskoj stabil'nosti i fizicheskih swojstw podgotowlennyh obrazcow. Tem ne menee, prowodqschij napolnitel' priwlek znachitel'noe wnimanie w poslednie gody iz-za swoih interesnyh swojstw, takih kak atomarnaq struktura, bol'shaq udel'naq ploschad' powerhnosti, wysokaq älektroprowodnost' i otlichnaq älektrohimicheskaq stabil'nost'. Cel'ü knigi qwlqetsq obrabotka powerhnostnyh swojstw polimernyh kompozitow dlq primeneniq w änergetike.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Russisch.

Taschenbuch. Zustand: Neu. Neuware -Nastoqschaq kniga prednaznachena dlq issledowaniq wliqniq ionnogo puchka na swojstwa polimernyh nanostruktur dlq ispol'zowaniq w promyshlennyh prilozheniqh. V ätoj knige issleduetsq konstrukciq i optimizaciq ionnogo istochnika dlq polucheniq razrqdnogo puchka, primenqemogo w änergeticheskih prilozheniqh. V nastoqschem proekte osnownoe wnimanie udelqetsq izgotowleniü, strukturnoj harakteristike i wliqniü oblucheniq ionnym puchkom na diälektricheskie swojstwa gibkih polimernyh nanostrukturnyh plenok dlq primeneniq w nakopitel'nyh älektricheskih ustrojstwah.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Russisch.

Taschenbuch. Zustand: Neu. Neuware -Le présent ouvrage est conçu pour étudier l'effet du faisceau d'ions sur les propriétés des nanostructures de polymères destinées à être utilisées dans des applications industrielles. Ce livre étudie la construction et l'optimisation de la source d'ions pour produire un faisceau de décharge appliqué dans les applications énergétiques. Le projet actuel se concentre principalement sur la fabrication, la caractérisation structurelle et les effets de l'irradiation par faisceau d'ions sur les propriétés diélectriques des films de nanostructures polymères flexibles destinés à être utilisés dans des dispositifs électriques de stockage.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Französisch.

Taschenbuch. Zustand: Neu. Neuware -Ce livre se concentre principalement sur la synthèse, la caractérisation et les effets de l'irradiation par faisceau d'ions des matériaux composites qui peuvent être utilisés dans les applications de stockage de l'énergie électrique. Le livre du projet fournira de manière significative les modifications de la stabilité chimique et des propriétés physiques des échantillons préparés. Néanmoins, les charges conductrices ont fait l'objet d'une attention considérable ces dernières années en raison de leurs propriétés fascinantes telles que la structure atomique, la grande surface spécifique, la haute conductivité électrique et l'excellente stabilité électrochimique. Ce livre vise à traiter les propriétés de surface des composites polymères pour les applications énergétiques.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Französisch.

Taschenbuch. Zustand: Neu. Propriétés physiques des films nanostructurés en polymère irradiés par des ions | Ali Atta Mohamed Ahmed | Taschenbuch | Französisch | 2022 | Editions Notre Savoir | EAN 9786205295601 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Matériaux composites : Caractérisation et effet de l'irradiation ionique | Ali Atta Mohamed Ahmed | Taschenbuch | Französisch | 2022 | Editions Notre Savoir | EAN 9786205258187 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Fizicheskie swojstwa polimer-nanostrukturirowannyh plenok, obluchennyh ionami | Ali Atta Mohamed Ahmed | Taschenbuch | Russisch | 2022 | Sciencia Scripts | EAN 9786205295632 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Kompozitnye materialy: Harakteristika i wliqnie ionnogo oblucheniq | Ali Atta Mohamed Ahmed | Taschenbuch | Russisch | 2022 | Sciencia Scripts | EAN 9786205258217 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -Este livro centra-se principalmente na síntese, caracterização e efeitos de irradiação por feixe de iões de materiais compostos que podem ser utilizados em aplicações de armazenamento de energia eléctrica. O livro do projecto irá fornecer significativamente as modificações da estabilidade química e propriedades físicas das amostras preparadas. No entanto, a condução de enchimento ganhou considerável atenção nos últimos anos devido às suas fascinantes propriedades, tais como estrutura atómica, grande superfície específica, alta condutividade eléctrica, e excelente estabilidade electroquímica. O livro visa o tratamento das propriedades de superfície do polímero composto para aplicações energéticas.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Portugiesisch.