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Mechanische Zuverlässigkeit von gedruckten und gasförmig abgeschiedenen Schichten auf flexiblem Substrat
ISBN: 9783731502500 / Niemiecki / Miękka / 178 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In dieser Arbeit wird das Schädigungsverhalten von ITO-Schichten und von linienförmig strukturierten Silberschichten (Silbergrids) auf flexiblem Substrat geprüft. Ein weiterer Schwerpunkt liegt in der mechanischen Untersuchung von gedruckten Silberschichten. So wird der Effekt von Wärmebehandlungen auf Schichten aus nanopartikulärer Tinte analysiert. Außerdem werden Schichten aus metallorganischen Tinten mit unterschiedlichen Schichtdicken im Vergleich zu evaporierten Proben untersucht.
In dieser Arbeit wird das Schädigungsverhalten von ITO-Schichten und von linienförmig strukturierten Silberschichten (Silbergrids) auf flexiblem Sub...
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223,71 |
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Ein Steuersystem für die telemanipulierte und autonome robotergestützte Chirurgie
ISBN: 9783866447776 / Niemiecki / Miękka / 322 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die Arbeit entwickelt ein komplettes System für die telemanipulierte und autonome robotergestützte Chirurgie. Beschrieben werden die hierfür notwendigen Komponenten: Softwarearchitektur, Entwicklungsumgebung, Planung mit Validierung und Verifizierung, Einbindung der Sensordaten, Bahnplanung, Steuerung und Regelung der Aktorik. Die Funktionsfähigkeit des Systems wird anhand zweier Operationen gezeigt (Abdominalen Aortenaneurysma (AAA), Laserknochenschneiden mit einem CO2 Laser).
Die Arbeit entwickelt ein komplettes System für die telemanipulierte und autonome robotergestützte Chirurgie. Beschrieben werden die hierfür notwen...
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223,71 |
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Fachwerkträger für den industriellen Holzbau
ISBN: 9783866448544 / Niemiecki / Miękka / 174 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Im Rahmen dieser Forschungsarbeit wurde eine Lösung gesucht, die für einen Einsatz von Fachwerkträgern im industriellen Holzbau, besonders bei der Überbrückung großer Spannweiten, eine wirtschaftliche und effiziente Alternative zu herkömmlichen Fachwerkträgern darstellt. In experimentellen Untersuchungen wurden die Tragfähigkeiten von Versatz- und Schwalbenschwanzanschlüssen sowie das Tragverhalten von Verbindungen mit in Brettsperrholz eingedrehten Gewindestangen geprüft.
Im Rahmen dieser Forschungsarbeit wurde eine Lösung gesucht, die für einen Einsatz von Fachwerkträgern im industriellen Holzbau, besonders bei der ...
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223,71 |
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L'Amelioration Des Processus Logiciels Dans Les Petites Entreprises
ISBN: 9786131506857 / Francuski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Les modeles et normes tels que le CMMI ou ISO visant l''amelioration des processus et pratiques logiciels, s''averent pour les petites (PE) et tres petites entreprises (TPE) souvent lourds, couteux et donc difficilement utilisables. L''ouvrage examine une demarche plus legere et moins couteuse pour evaluer et ameliorer les performances des PE et TPE uvrant dans le domaine du logiciel. La Micro-Evaluation a ete choisie dans le cadre de cette recherche. Elle permet d''evaluer des processus et pratiques logiciels adaptes au contexte des PE et TPE. Le projet actuel constitue la suite d''autres...
Les modeles et normes tels que le CMMI ou ISO visant l''amelioration des processus et pratiques logiciels, s''averent pour les petites (PE) et tres pe...
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223,72 |
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Wirtschaftlichkeit und Wirkungsweise silikonbasierter Antifoulings bei Seeschiffen
ISBN: 9783954271375 / Niemiecki / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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223,72 |
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Character Recognition: A Machine Intelligence Approach
ISBN: 9783659358104 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nowadays neural networks is playing a vital role in various fields and emerge as a important tool in predictions and classification.The book contains introductory neural network technique for recognition of handwritten characters. Handwritten character recognition is one of the most active areas of research. Developing a handwritten Devnagri character recognition system is a big challenge due to high variability of writing styles. This book is a novel approach in recognition of handwritten Devnagri characters and analysis of various suitable performance measures. The character recognition and...
Nowadays neural networks is playing a vital role in various fields and emerge as a important tool in predictions and classification.The book contains ...
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223,72 |
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NSDann, un código para espectrometría y dosimetría neutrónicas
ISBN: 9783659069079 / Hiszpański / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El sistema espectrometrico de esferas Bonner es el mas utilizado en espectrometria neutronica con propositos de proteccion radiologica. La parte mas delicada es el proceso de reconstruccion del espectro. Se han desarrollado varios codigos computarizados, cuyos puntos criticos son en general, la complejidad de los mismos, la necesidad de un usuario experto y la de proporcionar un espectro inicial. Por lo anterior, se ha sugerido que un codigo dedicado al monitoreo de neutrones en areas de trabajo operacionales, seria de gran ayuda para la comunidad que se dedica a la proteccion radiologica. La...
El sistema espectrometrico de esferas Bonner es el mas utilizado en espectrometria neutronica con propositos de proteccion radiologica. La parte mas d...
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223,72 |
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Nano Crystalline Lanthanum Ferrite: Synthesis and Characterization
ISBN: 9783659376153 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nano crystalline orthoferrite powders were synthesized at low temperatures by solution combustion synthesis using glycine as a fuel at different fuel to oxidizer ratios. During this process of combustion synthesis, more and less flames were observed at more fuel to oxidizer ratios. From X-ray diffraction, for instance the formation of a single phase of LaFeO3 with the perovskite structure was observed at lower calcination temperatures of 300 C. The lanthanum ferrite crystalline size is formed with orthorhombic structural and space group of the tolerance factor was observed. Excellent thermal...
Nano crystalline orthoferrite powders were synthesized at low temperatures by solution combustion synthesis using glycine as a fuel at different fuel ...
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223,72 |
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Production and storage of soymilk kefir
ISBN: 9783659350597 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book describes the production of soymilk kefir from inoculation of soymilk with different percents of kefir grains (2%, 3% and 4%)to obtain the best product based on sensory properties including flavor, odour, texture, appearance, sourness and effervescence. This book also presents detailed information on chemical (pH, acidity, acetaldehyde, diacetyl and acetoin, microbiological (yeast and bacterial count) and sensory properties (as described above) of the best product after production and their possible changes during cold storage up to 14 days.
This book describes the production of soymilk kefir from inoculation of soymilk with different percents of kefir grains (2%, 3% and 4%)to obtain the b...
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223,72 |
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Early Childhood Education and ICTs
ISBN: 9783659364877 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study aimed at examining the role and perceived potential of Information and Communication Technology (ICT) in early childhood education in Kumasi Metropolis. With this broad aim, the study sought to find the kind of ICT devices which are available, how these ICTs are used to support teaching and learning, and how teachers and head teachers perceived the potential of ICT in early childhood education. The sample consisted of 100 teachers and 50 headteachers from 50 early childhood centres in the metropolis. Data was collected by the use of questionnaire and interview guides. The results...
This study aimed at examining the role and perceived potential of Information and Communication Technology (ICT) in early childhood education in Kumas...
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223,72 |
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Response analysis of structure using TLC damper
ISBN: 9783659369285 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. To study the performance of Tuned Liquid Column Damper (TLCD) the formulation of structure-TLCD combined system considers mass, damping and stiffness of primary structure and damper parameters like mass ratio, tuning ratio, length ratio, damping in terms of head loss coefficient of the orifice installed in TLCD. The maximum structural displacement obtained from the parametric study is used as the objective function for the optimization process to get optimum TLCD and the liquid displacement inside the damper. This optimum TLCD is further used to calculate the acceleration to check for any...
To study the performance of Tuned Liquid Column Damper (TLCD) the formulation of structure-TLCD combined system considers mass, damping and stiffness ...
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223,72 |
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Optimization of Hydro Generation Scheduling
ISBN: 9783659372988 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As a major source of energy, the proper utilization of hydro sources are an important task. For economic operation of a power system where the hydro plants constitute a significant portion of the installed capacity the efficient utilization of hydro resources plays an important role. The optimum scheduling of hydrothermal plants is one of the important planning task in power system operation. The generation scheduling problem consists of determining the optimal operation strategy for the next scheduling period, subjected to a variety of constraints. Determination of daily optimal...
As a major source of energy, the proper utilization of hydro sources are an important task. For economic operation of a power system where the hydro p...
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223,72 |
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Synthesizing Methods: Characterization Techniques
ISBN: 9783659381157 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The book entitled Synthesis methods: Characterization techniques deals with various synthesis routes of synthesizing nano particles and the characterization techniques which are used to examining the structural, optical, magnetic properties of the particles.The synthesizing methods involves sol-gel, Solution Combustion, Green Synthesis, Modern Ayurvedic method etc., which have both positive and negative effects dis
The book entitled Synthesis methods: Characterization techniques deals with various synthesis routes of synthesizing nano particles and the characteri...
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223,72 |
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Food Preservation with an Attitude
ISBN: 9783659387241 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Food is so important to survival, food preservation is one of the oldest technologies used by human beings .We are looking for healthy food and we have been preserving food for at least four decades. Preservation of foods usually reduces bulk. This makes their transportation and storage easier since it requires less space. Availability of some preserved foods can add to the variety and nutritive value of meals. The health benefits of preserved food are far superior and processed at the height of their freshness. If we don't preserve our food it will spoil and go to waste. A way of preserving...
Food is so important to survival, food preservation is one of the oldest technologies used by human beings .We are looking for healthy food and we hav...
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223,72 |
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An Empirical Study of Periodic noise filtering in Fourier domain
ISBN: 9783659389948 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Quasi periodic noise or moire patterns are one of the complex noise models that are responsible for the various errors in X-ray imaging and in other image transmission applications. This book demonstrates an empirical study of various linear and non linear notch filters in Fourier domain. The book also explores a novel machine learning (Bagging) based periodic noise removal technique. The method can be used as an automated techniques to highlight and remove the periodic and quasi periodic noise from an image. A part of this book is dedicated to the design and implementation of image filtering...
Quasi periodic noise or moire patterns are one of the complex noise models that are responsible for the various errors in X-ray imaging and in other i...
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223,72 |
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Fotoneutrones en un LINAC de 18 MV para Radioterapia
ISBN: 9783659073199 / Hiszpański / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mediante una serie de medidas se ha determinado el espectro de los fotoneutrones que se produce en un acelerador lineal de radioterapia de 18 MV Varian modelo 21EX Platinum Plus. El espectro de los neutrones se midio a 100 cm del isocentro, cuando este se ubico a 5 cm dentro de un fantoma de craneo humano de agua solida. Las mediciones se hicieron con un sistema espectrometrico de Esferas Bonner con pares de dosimetros termoluminiscentes del tipo 600 y 700 que se emplearon como detector de neutrones termicos. El espectro de los fotoneutrones se produjo cuando se aplicaron 600 unidades monitor...
Mediante una serie de medidas se ha determinado el espectro de los fotoneutrones que se produce en un acelerador lineal de radioterapia de 18 MV Varia...
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223,72 |
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Estudio del comportamiento de un evaporador termosolar
ISBN: 9783659074509 / Hiszpański / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. En la actualidad es indispensable el uso de energias alternativas, como la energia solar, para energizar ciclos de calentamiento utilizados en procesos de evaporacion. En el presente trabajo se realiza la instrumentacion y puesta en marcha de un evaporador termosolar, asi como diversas pruebas para estudiar su comportamiento con respecto a la irradiacion solar. Para este proposito, se utilizo agua como fluido de trabajo. El evaporador consiste en un tanque de hierro de 40 Litros, con una tapa bridada y valvula superior e inferior. En el interior se encuentra un serpentin de cobre para...
En la actualidad es indispensable el uso de energias alternativas, como la energia solar, para energizar ciclos de calentamiento utilizados en proceso...
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223,72 |
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Empirically Designed Framework for Junior Software Product Managers
ISBN: 9783659176326 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Software Product Management has evolved as one of the core activities of many Market Driven organizations. Due to this development a new role called Software Product Manager came in to picture. As the requirements are changing at a very brisk pace, software product managers need to be abrupt at these changes. Many software product managers take their position coming from different fields like marketing, sales or project management. As soon as they take up the position of software product manager, most of them are unaware from where to start the Software Product Management activities. To...
Software Product Management has evolved as one of the core activities of many Market Driven organizations. Due to this development a new role called S...
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223,72 |
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Land Use and Land Cover Change Analysis
ISBN: 9783659362224 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Land use and land cover changes are important processes that influence the dynamics of human-wildlife conflicts. Effective management of human-wildlife conflicts requires the participation of local communities and other stakeholders. However, local communities need to identify and understand resource use change and their role in the process, so as to facilitate uptake of appropriate land resource management strategies aimed at counteracting human-wildlife conflicts. Approaches aimed at changing local community behavior towards natural resource use require appropriate technologies that bridge...
Land use and land cover changes are important processes that influence the dynamics of human-wildlife conflicts. Effective management of human-wildlif...
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223,72 |
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Interaction of Grid Wind Farm in Case of Facts Existence
ISBN: 9783659385124 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Climate change and growing concern of limited fossil fuel reserves and prices have led to the necessity of creating renewable and sustainable energy sources. Recently, Wind energy is attracting more attention from researchers and even utilities due to its benefits as a clean and abundant source of energy. Moreover, it is worth noting that Power demand has increased substantially while the expansion of power transmission lines has been severely limited due to inadequate resources and environmental restrictions. As a consequence, some transmission lines are heavily loaded and the system...
Climate change and growing concern of limited fossil fuel reserves and prices have led to the necessity of creating renewable and sustainable energy s...
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cena:
223,72 |
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