Atta Ali (84 results)

Hardcover. Condition: New. ISBN:9789366268859.

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Paperback. Condition: Brand New. 124 pages. 8.66x5.91x0.28 inches. In Stock.

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

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Taschenbuch. Condition: Neu. Charged Particles Interaction Effects on Solid Films | Surface Modification of polymer Films by Low Energy Ion Beam Irradiation | Ali Atta | Taschenbuch | 180 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783845474984 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Condition: Neu. Physikalische Eigenschaften von ionenbestrahlten, nanostrukturierten Polymerfilmen | Ali Atta Mohamed Ahmed | Taschenbuch | 52 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786205295588 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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 Properties 64 pp. Englisch.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 56 pp. Englisch.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 60 pp. Russisch. …

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 56 pp. Russisch.…

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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 80 pp. Englisch.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 52 pp. Englisch.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - 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. 52 pp. Englisch.…

Condition: New. Print on Demand.

Condition: New. PRINT ON DEMAND.

Condition: New. PRINT ON DEMAND.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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 Properties. …

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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.…

Kartoniert / Broschiert. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mohamed Ahmed Ali AttaDr. Ali Atta Mohamed Ahmed, Associate Prof. in PhysicsPhysics Department, College of Science, Jouf University, Sakaka, Saudi Arabia.Radiation Physics Department, National Center for Radiation Research & Technolo.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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.…