····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Optimizing for output had been a great task in an aging facilities, be it pipe distribution systems, water treatment plants, oil production facilities including machines, equipment and cost of replacement enormous. In the light of such, this book offers an insight into the effect of pipe ageing of different diameters and pressure on residual chlorine. A model was used in predicting the decay of residual chlorine along the aged pipes. The aim of this work was to assess the impact of service age of pipes and pressure on residual chlorine decay .The overall dissipation constant, mass transfer coefficient, and wall dissipation coefficient were calculated using experimental data. The application of chlorine on smaller diameters, aged galvanized iron pipes shows relatively larger wall consumption than pipes of minimum age compares to that of larger diameters. The work also shows that higher concentration of residual chlorine was observed at low pressure in smaller diameter pipes than the large ones. This work is met for the reading public, researchers, students and most especially utility and oil production managers on approach of predicting total chlorine in aged pipes. ····· 1036125811
····· lezzter Preis 53.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Knee Joint is the largest and the most complex joint in the human body. Knee joint is subjected to degenerative diseases in the elderly. These diseases lead to the total degeneration of the meniscus in the knee which in turn results to the rubbing of the bones in the knee joint. The rubbing of bones causes enormous amount of pain. Total knee arthroplasty is the end stage surgical procedure for pain relief in degenerative diseases like arthritis. The articulating surfaces in the knee joint are replaced by metal components and the meniscus is replaced by a plastic spacer. The entire metal and the plastic spacer together are called the Artificial Knee. There are many models of artificial knee, which had been designed so far in 5 to 6 decades of arthroplasty history. This book details a research which was aimed to design an artificial knee customized for eastern lifestyles, which emphasizes the high flexion- extension range of over 125 degrees. This high flexion can provide the comfort of squatting/ semi squatting even after the Total Knee Replacement [TKR]. ····· 1036125713
····· lezzter Preis 49.00€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Probabilistic approach of slope stability analysis has recently become the focus of attention of many researchers in the field of Geotechnical Engineering.This research presents a study to investigate the suitability of an expedient technique to search for the critical probabilistic slip surfaces and the associated minimum reliability indexes of earth slopes. The proposed technique is based on the Ordinary Method of Slice (OMS) as a stability model in combination with First-Order Reliability Method -I (FORM-I) as the reliability model. The Sequential Unconstrained Minimization Technique (SUMT) of solving constrained minimization problems has been used coupled with the above as the numerical scheme for minimization of the reliability index function. Using First-Order Reliability Method (FORM), with the help of a developed computer program based on the FORM in conjunction with the OMS, a few numerical example problems have been solved and some important observations have been made. ····· 1036125693
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Ultrasound is the best initial imaging modality in evaluating patients with suspected liver diseases. It can also help us in the diagnosis and characterization of focal hepatic masses. The study carried in 2011 in (Institute of Nuclear Medicine, Molecular biology and Oncology) Gazera University Sudan. The goal of this study is to know and evaluate the role of ultrasound in the diagnosis of malignant tumours of the liver in Sudanese population and the correlation between the clinical information and malignant tumours of the liver. This monograph book contains the followings chapters: Chapter one : deal with the synopsis Chapter two: literature review (anatomy, physiology, normal appearance of liver &pathology, Chapter three: classification of malignant tumours of liver ,Chapter four: data presentation and analysis, Chapter five: discussion & conclusion, Finally, references and appendix. ····· 1036125649
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The recent advent in the field of multimedia proposed a many facilities in transport, transmission and manipulation of data. Along with this advancement of facilities there are larger threats in authentication of data, its licensed use and protection against illegal use of data. A lot of digital image watermarking techniques have been designed and implemented to stop the illegal use of the digital multimedia images. This project compares the robustness of three different watermarking schemes against attacks like Gaussian noise, salt and pepper noise, crop, rotation and scaling. The three orthodox watermarking techniques i.e. LSB (Least Significant Bit), DCT (Discrete Cosine Transform), DWT (Discrete Wavelet Transform) have been first established in MATLAB and then the robustness have been compared. The robustness of the watermarked images has been verified on the parameters of PSNR (Peak Signal to Noise Ratio), RMSE (Root Mean Square Error) and Elapsed Time. ····· 1036125632
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The current Locomotive monitoring system is manual. The reason behind to choose Locomotive Monitoring System specifically is because the current system has different drawback. The is no mechanism for track monitoring, no time optimizing (delay controlling through monitoring) , no clearer look forwarding vie of the tracks , No proper track monitoring system and Inefficient way of communication Proposed system based on hardware and software which help us to control and monitoring the locomotive system in Pakistan. In Our system the movement if locomotive and track monitoring is done through virtual GPS and Microwave link. I have created two main HMI (Human machine interfaces) on two computers. One is Graphical HMI and the second one is virtual GPS. Both have developed in LABVIEW6.1 and they interact with each other through serial communication. The Virtual GPS send the coordinates to Graphical HMI it receives the data from serial COM and Mapped on Map which show the graphical movement of locomotive on Map. And Graphical HMI also send data on serial port at which our hardware is attached which receive data and take different decisions like display information on LCD. ····· 1036125605
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Software Project management shows the iron triangle i.e people, process, and technology. These three methods shows how to interact between them, also it shows how to lead the team, monitor and use quality. With the help of software project management we could successfully manage the globalization. To have a successful software project, the project objectives should be clearly defined as S M A R T. S-specific and well-defined M Measurable A Achievable R Relevant T Time constrained ····· 1036125565
····· lezzter Preis 61.20€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray A human face is a complex object with varying features.The work presents a face recognition system that uses eyes, nose & mouth approximations for training a neural network to recognize faces in different expressions such as natural, smiley, sad and surprised. The developed system is implemented using our face database and browsing images from the computer. We have developed an automatic facial expression recognition system using neural network classifiers. First, we use the rough contour estimation routine, mathematical morphology, and point contour detection method to extract the precise contours of the eyebrows, eyes, and mouth of a face image. Then we define 30 facial points .We choose 6 main action units, being composed of facial characteristic point s movements, as the input vectors for expression classifiers including radial basis function network. Preprocessing of image is done in Matlab6.0 using various filters, segmentation ,location or tracking Then classification is done using neural networks classifier. Selected facial feature points were automatically trackes and extracted feature vectors were used to classify expression using Fuzzy logic control system. ····· 1036125516
····· lezzter Preis 53.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The pulse oximeter has made a significant impact on the medical field. It is a diagnostic tool used world-wide in medicine to monitor the blood oxygen saturation as well as the heart rate. It is particularly a convenient and non-invasive measurement instrument and is very useful for monitoring patients during anesthesia, intensive care, emergency departments, general wards or those with conditions such as asthma. This book covers how to make a pulse oximeter using ADuC842 microcontroller. ····· 1036125467
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray A digital thermometer is an instrument used to automatically measure the temperature of a substance or the surroundings. In this project a multiscale digital thermometer was designed. In our design there was three main parts 1. Sensor 2. Microcontroller 3. LCD display parts. A DC voltage was developed at the output of the sensor (LM35) depending on the temperature of the body to be measured. For an increase of every 1 degree centigrade of temperature an increase of 10mv voltage at the sensor output was found. We could measure the magnitude of temperature ranging from 0 to 102 degree centigrade with this thermometer and the corresponding sensor voltage output was found to be in the range of 0-1 volt. The sensor output was connected to the microcontroller input. The measured value of the temperature was displayed through an LCD display in the unit of Fahrenheit, Centigrade and Kelvin. The whole set up was mounted on a breadboard and every section of the circuit was tested individually. After getting satisfactory result every section was jointed. The response time of the thermometer was found to be of maximum 15 seconds. The total cost of the project was BDT-800/- only. ····· 1036125454
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The study revealed the need for an intervention strategy in order to expand opportunities for both teachers and trainers to develop the capacity to integrate ICT in their teaching. This includes, acquisition of a generator to supplement hydro-electric power and additional ICT facilities, formulation of a policy for access to the facilities to increase the opportunity for teachers to interact with, and therefore learn about ICT usage. Additionally, there is need to develop and implement a detailed ICT integration action plan that is aligned with the national ICT integration framework, detailing out essential learning activities and the professional and technical resources. Finally,formulate a set of ICT competency standards to describe the trainers and teachers expertise and encourage both the teachers and trainers to take the initiative to acquire a personal laptop and modem and purpose to improve on ICT integration skills, by taking advantage of the many training opportunities for ICT-pedagogy integration available freely online. ····· 1036125435
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The term sausage is derived from the Latin word Salsus and that refer to chopped or minced meat preserved by salting. In ancient times, sausage mixture encased in animal intestine or stomach was more or less cylindrical in shape. It has been reported that sausage was used by the Babylonians, Chinese and Greeks about 1500 B.C. It is one of the oldest and most popular comminuted meat products whose origin can be traced back in antiquity. USDA meat inspection committee classified sausage as fresh, uncooked smoked, cooked smoked, cooked dry, semi-dry, luncheon meat, loaves and jellied products. It becomes more economical when it is manufactured from the cheaper cuts of meat and by-products. Since the product prepared from meat alone is far reach from the general consumers, attempts have to be made to develop value added chicken sausage using low value components along with non-meat ingredients without adversely affecting its sensory quality. Traditionally by-products have been a part of sausage and other processed meats for centuries. Utilization of edible by-products in processed meat products is usually determined by consumer s judgement, regulatory requirement, hygiene, legislati ····· 1036125426
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Mostly the windmill technology and power obtained by the turbine depends only seasonal. Because the windmill is erected in a particular area and the output produced in the prime mover depends only on the seasonal wind that to during the particular period of time in a year. But we had been improvised and thought laterally designed our model that has broken the law of windmill technology. We had kept the windmill in motion. So this type of wind energy system is called as mobile wind energy system.The project gives a broad description of the entire procedure of harvesting the kinetic energy available during the motion of the train. We get a sense of satisfaction as our objective of developing a conceptual idea with theoretical proof has taken the shape of a technical project. With a new dimension of generating power from the otherwise natural process opens up a Pandora box of further research and could also be seen as a potential revenue generating enterprise. ····· 1036125384
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book tries to focus on a new approach to Text Dependent Speaker Identification. It describes how various transformation techniques can be applied on Spectrograms to identify speaker. It also evaluates and compares the efficiency of identification by applying transformation techniques like DCT, Walsh and Haar in different ways on spectrograms and by selecting different sizes of feature vectors. ····· 1036125365
····· lezzter Preis 61.20€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Unfortunately, it happens that some people lose ability to control their arms or legs because of accidences or diseases. Allot of people in World with physical impairments are in need of alternative input devices, which could help them to interact physical device without actually touching it. The communication system should use different actuating force such as speech, brain signals or the eye gaze. During last decade the interest in communicating technology, so called gaze tracking system, have been rapidly growing, because it consist of relatively inexpensive components and more important it is completely non-invasive. The gaze tracking systems detects the position of the user eye automatically using video camera and associates the control commands related with that position. Therefore, it is a novel and perspective way to communicate and control an application without a physical contact with real object. The presented work is dedicated to the research, design and realization of novel automatic gaze detection system, which is based on the solutions of image processing, pattern recognition and applications of the adaptive methods. ····· 1036125291
····· lezzter Preis 61.20€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Scientific and technological challenges associated with the processing of molybdenum and TZM (Mo-0.6Ti-0.2Zr-0.02C) alloy was investigated. The broad objective was to study the (i) kinetics of hydrogen reduction of MoO3 to Mo and morphology of reduced Mo powder, (ii) mechanical alloying and hot isostatic pressing for the preparation of TZM alloy, (iii) densification and grain growth behavior during sintering of Mo and TZM compacts, (iv) fabrication of TZM alloy tube using powder metallurgy route, (v) hot deformation behavior of TZM alloy in 600-900 C, and (vi) development of silicide and alumino-silicide based oxidation resistant coatings on TZM alloy. The experimental procedures and the outcome or results reported in this work would provide a significant basis for the future developmental work on high temperature materials suitable for construction of high temperature power generating reactors. ····· 1036125190
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This research project is about development of a shape modeling system for sphere like objects found in digital images. The shape models are approximations to corresponding discrete image parts or regions of interests in a digital image. A sphere is a natural settings and particularly suitable for distant image objects. However, there are many scenarios in which a sphere approximation is being used successfully for example shape of earth, human eyeball, heart, animations, and computer graphics, to name a few. In medical image processing and analysis, the left ventricle of human heart is practically modeled usually with an ellipsoid model. In this project, a 3D regular hexagonal model is developed for a better approximation of spherical shape than the ellipsoid model. The better results are achieved for left ventricle ejection fraction computation. Most of the work is completed manually as a proof of concept for the possibility of such a system for practical use. However, a real implementation of this work is underway by the author and colleagues. The queries and comments are welcome and can be directed to the author. ····· 1036125175
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book is analysis of mechanical element(gear) by practical and theoretical analysis and this is very useful to analysis of any type of gear .different analysis have done by ANSYS 10.0 software which is useful for analysis of stresses ,deformation and transmission error . this book is very useful for whom work on gear analysis.in this different method used for theoretical analysis. ····· 1036125147
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This research addresses the people issues affecting information security in library. People will develop their own culture. In term of this research, the information security culture will be highlighted. Also, having information security culture can protect the information assets. Absolutely each organization have their own information security culture that been been practices. More specifically, this research provides the following: a discussion on the current research perspective of information security culture a discussion on the issues relating to the information security and a discussion on the factors that influence information security culture in organizations. A quantitative research method have been use to assess the information security culture among IT librarian in private college. Pearson correlation test also have been use to test which factors that significantly influence the information security culture also answered the research questions, research objectives and research hypotheses. ····· 1036125129
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The present research work is aimed at the development of spherical disc of ball valve as a cast study for investment casting applications. Three controllable factors of the investment casting process (namely: volume/surface-area (V/A) ratio of components, slurry layer s combination and type of metal) were studied at three levels each by Taguchi s parametric approach and single-response optimization was conducted to identify the main factors controlling surface hardness, dimensional accuracy and surface finish. Castings were produced using Aluminium, Mild steel and Stainless steel at recommended parameters through ceramic shell investment casting process. The micro structure analysis has been used to study the surface morphology. Cooling curve analysis was done to analyse the surface hardness data. ····· 1036125111
····· lezzter Preis 71.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Pests which include insects, mites, phytopathogens, nematodes, weeds, and vertebrates are major constraints to crop productivity by directly damaging the crop and by causing plant stresses that decrease yields. Worldwide, pre-harvest and post-harvest losses to insects, weeds, and plant pathogens are estimated to be 45 % of agriculture production. Neither planting more productive varieties nor putting an increased land area under production can meet the need for food if yield and post-harvest losses due to pests remain at current levels. Therefore, this book review and discuss about the most common pests control methods ( chemical and biological) with the respect to their basis, application and disadvantages. Furthermore, the book give a look on the role of nanotechnology in improving the efficacy of these two control methods (chemical and biological) with respect to the detection and the safety concerns of nanomaterials on the environment and public health. ····· 1036125101
····· lezzter Preis 44.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray international journal is also publised in 2012 on the same topic.this book is related with security system which higher reliable than previous security system.in this book i have mention 3 security factor which are RFID,GSM and FACE RECOGNITION.less human resources is require in this system.this is my first book based on security.i have explain in easy way to understand to every one.i have also mention hardware part for understanding the whole concept of the system through circuit diagram,block diagram and hardware.in this book i have coverd most of the system which are related with any security system.i have given description with block diagram and circuit diagram to each and every part which are related with this security system.there are so manny application where we can use this security system. ····· 1036124997
····· lezzter Preis 71.10€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book is the result of an exploratory research on the sustainable water development and management of Meghal river basin in Gujarat, India. The sustainable development needs the integration of natural resources and physical processes. This study describes the estimation of the total water requirements as well as the measures to replenish the water deficit with proper decision supporting system for the next three decades. A water balance equation, incorporating the ground water extraction is considered and all water balance components are modeled without calibration. ····· 1036124995· 1 · ::::: · 34 ·· 35 ·· 36 ·· 37 ·· 38 ·· 39 ·· 40 · ::::: · 47 ·
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