für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Image compression techniques play a vital role in image processing. There are several lossy and lossless coding techniques developed all through the last two decades. Although very high compression can be achieved with lossy compression techniques, they are deficient in obtaining the original image. While transmitting an image we have to reduce the size of the image in order to decrease the time needed to transmit the image. There are so many compression methods have been introduced to compress the image but exact image can recover by lossless compression technique. Here introduced a new lossless compression technique which even better reduces the entropy there by reducing the average number of bits with the utility of Non Binary Huffman coding through the use of 2N approach. The 2N approach proposed through our new approach can be largely utilized for all other encoding schemes for images. ····· 1036189021
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The combination of biological molecules and CNTs is of great importance in developing miniaturized sensor devices for future clinical diagnostic and electronics applications. Biosensing technology using aligned CNTs solely depends upon amplified signals generated by biomolecular interactions. Aligned CNTs have huge potential as electrochemical sensors as they provide enhanced electron transfer in redox reactions due to high length to diameter (aspect ratio). CNT based functional devices including transistors, sensor, emitters and energy units require vertically aligned CNTs with a high length to diameter aspect ratio and their ability to mediate electron transfer reactions of electroactive species in solution when used as electrode material. Carbon nanotubes have been proved as better electrode materials than traditional carbon electrodes, clay nanoparticles and conducting polymers etc. due to their proficient charge transfer capability and high chemical stability. Major Aim of this book is to present clear idea to the readers who intend to devise a highly sensitive and efficient vertically aligned CNT based electrochemical sensors. ····· 1036189019
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The purpose of this study is to evaluate the effect of technology within anti theft devices. Currently a well-established market has been developed around such devices, however no literature has measured the views of consumers. Consequently this paper discusses the consumer s views with the development and portrayal of anti theft devices. This study reviews existing literature and conducts primary research in the form of questionnaires and interviews to further discuss the aims through qualitative and quantitative data. Overall anti theft devices that incorporate advancements in technology, are successfully contributing to the reduction in theft along with other factors. Consumers are aware of these effects and as a result respect these devices that they are investing in. ····· 1036188915
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Biofouling, in water systems such as membrane filtration, results in energy loss, potential contamination and decreases in process performance and is one of the challenges in development of new technologies in this field. The phenomenon of biofouling is associated with the existence, properties and activity of biofilm. Biofilm an elaborate surface-associated microbial community, bound together by a slimy self-secreted matrix of protective and adhesive substances is likely to form wherever there is water, a supporting surface and available nutrients. Nanoparticles are collections, in aggregate, of atoms in the range of 1-100 nm with unique structure and properties. Which are used in increasing numbers of applications. Silver nanoparticles provide effective growth inhibition of various microorganisms in suspensions and on solid mediums. This study found that molecularly caped silver nanoparticles can, in addition to planktonic inactivation, prevent the formation of biofilm as well. The prevention was not by changing the properties of the surface or the environmental conditions as performed by other novel prevention approaches, but by interrupting the bacterial cells. ····· 1036188855
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The manuscript details the research and development of a Robotic Alarm Clock.Proposed in this book is a system that is designed to move randomly and avoid the obstacles encountered during it`s random motion.The sensors detect the obstacles and guide the robot to avoid collision and choose a wise path.It is a smart machine and is self driven with the help of a chargeable battery which is provided with the robot assembly. The alarm clock is then used as a trigger to the robot. The sole purpose of this project was to introduce an entirely new concept by merging the modern concept of robotics with time piece.the project focuses the need of deep sleepers.This Robotic Alarm Clock will help them to wake up, and not giving them a sole chance to sleep through the alarm.the clock has a smart ability to run aimlessly in the room as the alarm starts ringing. ····· 1036188831
····· lezzter Preis 53.91€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book give insight in the results of the exerpiments done with Ground Condolidators. This report will focus on the tests that evaluate the proposed execution method. In this execution method, the Ground Condolidators will be placed in batches (with help of a clamshell) on the bed to create a mattress. This mattress will slow down the current and protect the pipeline or the seabed. Several results were found, such as the best handling method for the clamshell, the best construction order and some recomendations for further research. ····· 1036188814
····· lezzter Preis 68.00€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This is a fundamental, original, authentic new work, which have never been published before anywhere in the whole world. This is a really useful, comprehensive and authoritative book for students, teachers, researchers and practical persons in the field of chaos, non linear dynamics, chaotic circuits and chaotic circuits. This book has made very significant contribution in this field and will go a very long way in the history of chaotic circuits. It is really a remarkable milestone in the history of chaos. And the work reported is completely novel and original and describes totally new methods and techniques for the detailed study of chaos. It is highly recommended as a very useful and important addition to the collection of existing books in all libraries, personal and public and as a extremely helpful book for EE students and electronics. ····· 1036188787
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Usability can be thought of as a measure or degree to which a system satisfies the needs of the human. Usability is a quality inherent to any given system, which assists in determining the efficiency, effectiveness and satisfaction levels of those involved in the interaction. Everyday we are bombarded with interactions and experiences that shape our thoughts, values, and judgments as well as test our limits of interaction with technology. These interactions have progressed at such an intense pace that humans have become practically slaves to technological innovation. Humans are forced to conform with needs of technology, rather then technology conforming to human needs. This fact must be rectified and becomes the primary focus of this thesis. ····· 1036188749
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray `This book is an excellent read for transit agencies who care to operate transit services for best revenue generation practices.` - M Ehsanul Bari (Bobby), MS, Department of Civil Engineering Texas A&M University. `The most significant part of the book is the simulation work and smart use of heuristics in the solving the feeder transit problem.` -Rahul Jain, MS, Department of Industrial Engineering, Texas A&M University. `A good insight into how transportation systems can impact community livability by following the principles and recommendations laid down in the book.` - Sanjeev Rai Bhatia, Physiotherapist. `The results highlighted in the work is surely going to change the way public transportation have been functioning.` -Arvind Singh Negi, B Tech, IIT Delhi (currently a renowned Civil Engineering Consultant). `The mathematical touch to the nearest street assignment problem is excellent`. -J Rakesh, B Tech, IIT Delhi. ····· 1036188674
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Transporting liquids, especially crude oils, refinery products and water through pipelines always occur in turbulent mode through strategic pipelines. Massive amounts of the pumping power are lost during the transportation due to the power dissipation caused by the turbulent structures formed in the flow media. Due to the velocity difference between the laminar sub layer and the core of the turbulent flow system, eddies are formed. The introduction of minute quantities of certain chemical additives is proven to have the ability to improve the flow inside pipelines carrying liquids in a turbulent regime. In some cases, it is necessary to increase the transported liquid flow rate in built pipelines to avoid any extra costs and time spend on building new pipelines to have the same flow improvement needed. In the present book, an experimental approach towards understanding the relation between soluble and insoluble drag reducing agents, is introduced. ····· 1036188672
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray A detailed study of the causes behind the damage of an irrigation-cum-hydro power water conducting system and it s effects has been carried out in this paper along with an overview of the probable solutions of the damage incurred by the same.Hydraulic transient in the system due to sudden opening of the irrigation outlet has been analyzed using HYTRAN software. It is found that negative pressure develops in the water conducting system which may have damaged the conducting system. Based on the analysis, it is suggested to provide a valve on the hydro power conducting line at the bifurcation of the water conducting system to avoid the negative pressure in the system and thereby to safeguard the system from the collapse due to negative pressure.Moreover,seleting appropriate measures for protection of a pipe system is also suggested. ····· 1036188667
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The conventional thermal methods used for synthesis of imidazolines suffer from many disadvantages such as long reaction times, low yield of products and tedious work up. To overcome the above disadvantages microwave assisted synthesis of imidazolines is, therefore gaining momentum as an alternative method to conventional methods. The aim of the book is to provide latest information about microwave synthesis and characterization of diethylene triamine based imidazoline surfactants derived from renewable fatty feed stocks. The surface active and performance properties of various imidazoline surfactants have been studied. Besides this, laundry applications of these surfactants in combination with suitable non-ionic surfactants have also been stressed. Furthermore, development of cost - effective imidazoline surfactants has also been explored. ····· 1036188602
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray `Biodiesel From Algae` is a complete book on obtaining clean and green Biofuel from Algae.The book contains full information about algae strain selection for better biofuel production and report of work done on different strains of algae for obtaining required lipid concentration at AESI,India.The cultivation of Algae and culture system is very nicely explained.Different processes and methods of obtaining Biodiesel and Jetfuel from algae has also been discussed,also discussed about the feedstock problem and its solution.The book contains full information and techniques about obtaining biofuel from algae at both lab and industrial scale,also discussed about the problems faced by the industrialist for obtaining biofuel at large scale and how they can get rid of that.Algae is very useful in Waste Water treatment,and is helpful in Carbon-dioxide reduction.Apart from these all,other products of Algae like,OMEGA 3&6,nutritional suppliments,vitamins,bioplastics are also there. In short,the book is a full database for deriving clean and green Algae Biofuel at lab or industrial scale. ····· 1036188581
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray LED lighting has a promising future in consumer markets. Many researchers have conducted researches to improve the LED driver efficiencies. In this book, a computer model of a high efficiency resonant power LED driver is developed. The LED driver circuit is constructed and simulated at 20 kHz to 35 kHz of switching frequencies of the MOSFET. The OrCAD 16.2 is used as simulation software. The computer simulations show that the efficiency of the resonant power LED driver is considerably higher compare to that of conventional LED resistive drivers. The MOSFET used in the LED driver circuit has three different models: MOSFET SPICE level 1, level 3 and commercial MOSFET SPICE model (IRF6668). The output power of the LED driver is controlled by the switching frequencies of the MOSFETs and the simulation results suggest that the power resonant LED driver with commercial MOSFET can achieve up to 90% overall system efficiency. ····· 1036188469
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The authors want to implement the solution of combinatorial problem, based on the heuristic behavior of ant. This book focuses on a highly developed solution procedure using ACO algorithm. It helps to solve routing problems easily. Here, a new algorithm named UVTR (Update Vehicle Traffic Routing) is proposed to overcome the complexity of the previous algorithm. It yields the typical process for removing traffic problems in case of flow, distance, cost etc. This formulation is represented with systematic rules based case study for the Dhaka City, Bangladesh. The authors develop an architectural model for data ware house ETL tools, which help us to Extract, Transform and Load in an efficient and effective way. ····· 1036188372
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Composting has become increasingly popular as a biological treatment process for organic solid wastes, with the purpose of recovery, stabilization and volume reduction of waste materials in the form of compost. The importance of composting in the field of solid waste management and its technological aspects are critically discussed. This book emphasizes the current practices of different composting systems with especial interest on forced aeration composting process, experimentation and development of the mathematical models. It also describes the factors affecting the composting process and measurement techniques of product quality. The research outcome and models presented in this book can be used for a better understanding of the forced aeration composting process in existing composting plants and may help in the design and operation of future plants. It may be used as a reference book of composting by post-graduate students, researchers and consultants in the field of environmental technology, engineering, and science. ····· 1036188338
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray A detailed investigation has been made on interfacial and rheological properties of alkali, polymer and surfactant system. The experimental data on physico-chemical properties were analyzed to find an optimum formulation of different chemicals for ASP flooding. Experimentally it has been found that the surface tension and rheological behavior of surfactants and polymers solutions are significantly influenced by salts and alkalis. A new eco- friendly surfactant was extracted from soap nut and derivative of SDS was synthesized and their interfacial properties for chemical flooding are very much attracting. The additional recovery of oil over water flooding was ~19% with natural surfactant-polymer and ~24% when only alkali-natural surfactant-polymer was used. A series of flooding experiments were conducted through Sand Pack with different composition of alkali, surfactant and polymer. Different sets of ASP flooding gives the additional oil recovery ~23-31% over water flooding. SDS derivative gives additional oil recovery ~31% using very small concentration of surfactant whereas this result gives comparatively at higher concentration of SDS solution. ····· 1036188116
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Classification algorithms have been widely used in many application domains. Most of these domains deal with massive collection of data and hence demand classification algorithms that scale well with the size of the data sets involved. A classification algorithm is said to be scalable if there is no significant increase in time and space requirements for the algorithm (without compromising the generalization performance) when dealing with an increase in the training set size. Support Vector Machine (SVM) is one of the most celebrated kernel based classification methods used in Machine Learning. An SVM capable of handling large scale classification problems will definitely be an ideal candidate in many real world applications. The training process involved in SVM classifier is usually formulated as a Quadratic Programing (QP) problem. The existing solution strategies for this problem have an associated time and space complexity that is (at least) quadratic in the number of training points. It makes SVM training very expensive. This thesis addresses the scalability of the training algorithms involved in SVM to make it feasible with large training data sets. ····· 1036188115
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Shape memory alloys (SMAs) are new, functional materials used in actuator applications with their high power to weight ratio. SMAs dimensions are modified with a temperature-dependent structural phase transition. This property can be used to generate motion or force in electromechanical devices and micro-machines. However, they have traditionally been used as on-off electromechanical actuators, mainly because of the difficulty in accurately controlling the martensite-austenite proportion due to the fact that the microscopic rearrangements involved in the structural changes take place quite sharply and in a highly complex and nonlinear fashion with the hysteresis appearing during the transition. The aim of this research is to develop the methodology and the necessary tools to design and produce linear shape memory alloy actuators. In this book, the test apparatus designed to characterize the shape memory wires is described, then the characterization tests, modeling and control studies performed on a wire are explained. Lastly, design of a SMA wire actuator is investigated as a case study where suitable control strategies are applied on the actuator prototype. ····· 1036188033
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The expeditious headway in the information and communication technologies has given rise to a new dimension of education, i.e, eLearning. Though, eLearning seems attractive approach for delivering education in online environment, yet its growth rate is not encouraging besides lot of failure cases. In this study, five main factors have been investigated that were Student , Instructor , Course , Design and Technical factors which influence students satisfaction. Survey was conducted to find out the impact of these factors on student satisfaction. The result of the survey showed that the learner s and instructor s attitude towards eLearning, their computer efficacy, interface of learning portal, quality of course content and administrative support were main aspects which affected student eLearning satisfaction. It was therefore suggested that the institutions must consider these factors to improve the satisfaction level of the students in online environment and also for the growth of eLearning in educational sector. ····· 1036187950
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Brassica juncea is one of the most important oilseed crop. We have developed an efficient and reproducible protocol for Agrobacterium-mediated transformation of B. juncea variety NIFA RAYA with Wasabi defensin gene to produce transgenic plants. This gene was isolated from the leaves of Wasabia japonica. We find out that co-cultivation of explants with the transformed agrobacterium inoculum having an OD ranged from 0.6-1 for 15-20 minutes give high transformation efficiency. These explants were then regenerated on MS medium containing 1-6 mgL-1 BAP, 0.1-0.6 mgL-1 NAA and 300 mgL-1 cefotoxim sodium with subsequent application of 10-100 mgL-1 kanamycin. Our results indicated that medium containing 3 mgL-1 BAP and 0.3 mgL-1 NAA was found to be the best hormone combination for callus formation whereas BAP 3 mgL-1 and NAA 0.5 mgL-1 was found to be the best combination for shoot regeneration. In all cases supplementing the medium with 20 M AgNO3 had positive effect on callus formation and shoot regeneration. The transgenic nature of the transformed callus and regenerated shoots was confirmed via PCR analysis. ····· 1036187949
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Computer Mediated Courseware (CMC) has been developed so far for individual courses considering single or multiple text books. A group of courseware can be developed by using multiple text books and in this case, it is a requirement to cluster the contents of different books to form a generalized clustered content. No work has been found to develop this generalized clustered content. We have proposed a methodology based on data mining techniques to construct a hierarchical general structure of a group of courseware combining the individual structure of a set of books. The clustering will help the courseware developer to dynamically allocate contents to develop different courses using a group of books. We have applied this methodology for different level of courses on database. The methodology is generalized and can be applied to any other courses. ····· 1036187948
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This study was undertaken to determine what makes people buy the consoles they do, with particular reference to gender, and the technology and networking facilities they provide. It looks at the evolution of Sony, Microsoft and Nintendo over the past decade to establish how their console designs have developed, and what their latest 7th generation models have to offer in contrast to their competitor`s offers. Research has been gathered from books and from the internet to help show what the current problems are with consoles that have not been designed for gender equality, and the advantages to those that have (with relation to technology and networking). 32 people were questioned about the console they own and why they own it. Results showed that 75% of PS3 owners were male, and that 100% of Xbox 360s were male. The latter is due to the advanced gaming the Xbox 360 has to offer. 75% of females owned a Nintendo Wii this could be due to the gesture-based controller that it offers. The Wii enables users to interact with the console more easily means inexperienced gamers can play on an entertainment system with family members or friends. ····· 1036187858
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Modern-day technologies are described by very high-level of computerization, deploying composite and sophisticated machines. The objective behind is to achieve higher productivity and profit in an organization. Therefore it is always desirable to achieve maximum calculated output from every machine in the industry. Reduction in downtime is a step towards getting a maximum output from machines by improving their reliability and availability. In the present research work a systematic approach for Maintenance Planning and Control (as Modified Six Step Method) has been applied on one of the critical Unit, Boiler Section of Thermal Plant as a Case Study. Down time has been reduced by analyzing the failure pattern of critical parts of all types of equipment. The study suggested that with proposed maintenance plan, downtime of a thermal plant can be reduced by 430 hrs over a period of three years and monetary benefit to the organization due to new maintenance policy is of the order of Rs. 18, 00, 00, 000 to 36,00,00,000 INR for the span of three years. ····· 1036187767· 1 · ::::: · 24 ·· 25 ·· 26 ·· 27 ·· 28 ·· 29 ·· 30 · ::::: · 47 ·
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