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Showing 99,801 through 99,825 of 100,000 results

Plastics Waste Management: Processing and Disposal

by Muralisrinivasan Natamai Subramanian

The book provides clear explanations for newcomers to the subject as well as contemporary details and theory for the experienced user in plastics waste management. It is seldom that a day goes by without another story or photo regarding the problem of plastics waste in the oceans or landfills. While important efforts are being made to clear up the waste, this book looks at the underlying causes and focuses on plastics waste management. Plastics manufacturers have been slow to recognize their environmental impact compared with more directly polluting industries. However, the environmental pressures concerning plastics have forced the industry to examine their own recycling operations and implement plastics waste management. Plastics Waste Management realizes two ideals: That all plastics should be able to persist for as long as plastics are required, and that all plastics are recycled in a uniform manner regardless of the length of time for which it persists. The book examines plastics waste management and systems for the environment, as well the management approaches and techniques which are appropriate for managing the environment. It serves as an excellent and thoughtful plastics waste management handbook. This groundbreaking book: Identifies deficiencies in plastics waste management Extrapolates from experiences to draw some conclusions about plastics waste for persistence Describes methods how the waste related processing techniques should be used in recycling Shows how the consumer and industry can assess the performance of plastics waste management Explains waste utilization by recycling techniques as well as waste reduction Life cycle assessment as an important technique for recycling of persistent plastics waste.

Polymer Blends and Composites: Chemistry and Technology (Polymer Science and Plastics Engineering)

by Muralisrinivasan Natamai Subramanian

Because it is critically important to manufacture quality products, a reasonable balance must be drawn between control requirements and parameters for improved processing method with respect to plastics additives. An important contribution to the commercial polymer industry, Polymer Blends and Composites is one of the first books to combine plastics additives, testing, and quality control. The book is a comprehensive treatise on properties that provides detailed guidelines for selecting and using blends and composites for applications. A valuable resource for operators, processors, engineers, chemists, the book serves to stimulate those already active in natural polymer composites.

Polymer Blends and Composites: Chemistry and Technology (Polymer Science and Plastics Engineering)

by Muralisrinivasan Natamai Subramanian

Because it is critically important to manufacture quality products, a reasonable balance must be drawn between control requirements and parameters for improved processing method with respect to plastics additives. An important contribution to the commercial polymer industry, Polymer Blends and Composites is one of the first books to combine plastics additives, testing, and quality control. The book is a comprehensive treatise on properties that provides detailed guidelines for selecting and using blends and composites for applications. A valuable resource for operators, processors, engineers, chemists, the book serves to stimulate those already active in natural polymer composites.

Thermoforming: Processing and Technology

by Muralisrinivasan Natamai Subramanian

This book is a comprehensive reference manual that contains essential information on thermoforming processing and technology. The field of thermoforming is experiencing rapid development driven by commercial factors; millions of tons of polymers are manufactured for use in various applications, both as commodity and specialty polymers. Building on the previous edition published about ten years ago, this edition includes new, as well as, fully revised chapters and updated information on materials and processes. The book is designed to provide practitioners with essential information on processing and technology in a concise manner. The book caters to both engineers and experts by providing introductory aspects, background information, and an overview of thermoforming processing and technology. The troubleshooting section includes flowcharts to assist in correcting thermoforming processes. “Thermoforming: Processing and Technology” offers a complete account of thermoplastics, covering properties and forming, with chapters providing perspective on the technologies involved. Readers will find it: serves as a handy knowledge source for professionals who occasionally work on thermoforming projects or need to refresh their knowledge; offers a troubleshooting guide that can help to identify and solve challenges that may arise in thermoforming processes; provides insights into process optimization, helping businesses improve efficiency, reduce waste, and enhance the quality of thermoformed products; acts as a course book to inform students about the thermoforming process. Audience The book will be of interest to mechanical, materials engineers, and process engineers who are involved in designing and optimizing thermoforming processes; professionals in the manufacturing and production industries who use thermoforming as a manufacturing method, such as in the production of plastic packaging, automotive components, and consumer goods; scientists, researchers, and students in plastics/polymer engineering and technology, materials science, polymer technology; professionals responsible for ensuring product quality and compliance with industry standards.

Thermoforming: Processing and Technology

by Muralisrinivasan Natamai Subramanian

This book is a comprehensive reference manual that contains essential information on thermoforming processing and technology. The field of thermoforming is experiencing rapid development driven by commercial factors; millions of tons of polymers are manufactured for use in various applications, both as commodity and specialty polymers. Building on the previous edition published about ten years ago, this edition includes new, as well as, fully revised chapters and updated information on materials and processes. The book is designed to provide practitioners with essential information on processing and technology in a concise manner. The book caters to both engineers and experts by providing introductory aspects, background information, and an overview of thermoforming processing and technology. The troubleshooting section includes flowcharts to assist in correcting thermoforming processes. >em>Thermoforming: Processing and Technology offers a complete account of thermoplastics, covering properties and forming, with chapters providing perspective on the technologies involved. Readers will find it: serves as a handy knowledge source for professionals who occasionally work on thermoforming projects or need to refresh their knowledge; offers a troubleshooting guide that can help to identify and solve challenges that may arise in thermoforming processes; provides insights into process optimization, helping businesses improve efficiency, reduce waste, and enhance the quality of thermoformed products; acts as a course book to inform students about the thermoforming process. Audience The book will be of interest to mechanical, materials engineers, and process engineers who are involved in designing and optimizing thermoforming processes; professionals in the manufacturing and production industries who use thermoforming as a manufacturing method, such as in the production of plastic packaging, automotive components, and consumer goods; scientists, researchers, and students in plastics/polymer engineering and technology, materials science, polymer technology; professionals responsible for ensuring product quality and compliance with industry standards.

Build Autonomous Mobile Robot from Scratch using ROS: Simulation and Hardware (Maker Innovations Series)

by Rajesh Subramanian

Start from scratch and build a variety of features for autonomous mobile robots both in simulation and hardware. This book will show you how to simulate an autonomous mobile robot using ROS and then develop its hardware implementation. You'll start by gaining an understanding of the basic theoretical concepts underlying the development of autonomous robots, including history, mathematics, electronics, mechanical aspects, 3D modelling, 3D printing, Linux, and programming. In subsequent chapters, you will learn how to describe kinematics, simulate and visualize the robot, how to interface Arduino with ROS, tele-operate the robot, perform mapping, autonomous navigation, add additional sensors, sensor fusion, laser scan matching, web interface, and more. Not only will you learn theoretical aspects, you’ll also review the hardware realization of mobile robots. Projects start with a very basic two-wheeled mobile robot and progress to complex features such as mapping, navigation, sensor fusion, autodocking, and web interface. Upon completing this book, you’ll have incorporated important robot algorithms including SLAM, Path Finding, Localization, and Kalman Filters – and you will be ready to start designing and building your own autonomous robots. What You Will Learn Design and build your customized physical robot with autonomous navigation capabilityCreate a map of your house using the robot’s lidar scannerCommand the robot to go to any accessible location on the mapInteract with the robot using a mobile app, joystick, keyboard, push-button, or remote computerMonitor robot updates via LCD, a mobile app, sound, and status LEDsAutomate delivery of small payloads and return to home baseUtilize autodocking to home base for battery chargingLeverage sensor fusion to improve accuracyInterface with the robot via the Web to monitor and control it remotely Who This Book Is For Complete beginners who want to build customized robots from scratch. No experience is expected, although basic programming knowledge could be handy.

A Dominant Character: The Radical Science and Restless Politics of J.B.S. Haldane

by Samanth Subramanian

'A wonderful book about one of the most important, brilliant and flawed scientists of the 20th century.' Peter Frankopan, author of The Silk RoadsJ.B.S. Haldane's life was rich and strange, never short on genius, never lacking for drama. He is best remembered as a geneticist who revolutionized our understanding of evolution, but his peers thought him a polymath; one student called him 'the last man who knew all there was to be known'.Beginning in the 1930s, Haldane was also a staunch Communist - a stance that enhanced his public profile, led him into trouble, and even drew suspicions that he was spying for the Soviets. He wrote copiously on science and politics for the layman, in newspapers and magazines, and he gave speeches in town halls and on the radio, all of which made him, in his day, as famous in Britain as Einstein. Arthur C. Clarke called Haldane 'the most brilliant science popularizer of his generation'. He frequently narrated aspects of his life: of his childhood, as the son of a famous scientist; of his time in the trenches in the First World War and in Spain during the Civil War; of his experiments upon himself; of his secret research for the British Admiralty; of his final move to India, in 1957. A Dominant Character unpacks Haldane's boisterous life in detail, and it examines the questions he raised about the intersections of genetics and politics - questions that resonate all the more strongly today.

Transforming Business with Program Management: Integrating Strategy, People, Process, Technology, Structure, and Measurement (Best Practices in Portfolio, Program, and Project Management)

by Satish P. Subramanian

Organizations need to constantly innovate and improve products and services to maintain a strong competitive position in the market place. The vehicle used by organizations for such constant reinvention is a business transformation program. This book illustrates a tested program management roadmap along with the supporting comprehensive frameworks

Transforming Business with Program Management: Integrating Strategy, People, Process, Technology, Structure, and Measurement (Best Practices in Portfolio, Program, and Project Management)

by Satish P. Subramanian

Organizations need to constantly innovate and improve products and services to maintain a strong competitive position in the market place. The vehicle used by organizations for such constant reinvention is a business transformation program. This book illustrates a tested program management roadmap along with the supporting comprehensive frameworks

Measuring SIP Proxy Server Performance

by Sureshkumar V. Subramanian Rudra Dutta

Internet Protocol (IP) telephony is an alternative to the traditional Public Switched Telephone Networks (PSTN), and the Session Initiation Protocol (SIP) is quickly becoming a popular signaling protocol for VoIP-based applications. SIP is a peer-to-peer multimedia signaling protocol standardized by the Internet Engineering Task Force (IETF), and it plays a vital role in providing IP telephony services through its use of the SIP Proxy Server (SPS), a software application that provides call routing services by parsing and forwarding all the incoming SIP packets in an IP telephony network. SIP Proxy Server Performance closely examines key aspects to the efficient design and implementation of SIP proxy server architecture. Together, a strong design and optimal implementation can enable significant enhancements to the performance characteristics of SPS. Since SPS performance can be characterized by the transaction states of each SIP session, the book analyzes an existing M/M/1-network performance model for SIP proxy servers in light of key performance benchmarks, such as the average response time for processing the SIP calls and the average number of SIP calls in the system. It also presents several other real-world industrial case studies to aid in further optimizations. This book is intended for researchers, practitioners and professionals interested in optimizing SIP proxy server performance. Professionals working on other VoIP solutions will also find the book valuable.

Artificial Intelligence, Machine Learning and Blockchain in Quantum Satellite, Drone and Network

by Thiruselvan Subramanian Archana Dhyani Adarsh Kumar Sukhpal Singh Gill

Quantum computing is a field in which advanced technologies like quantum communication, artificial intelligence and machine learning can be used to secure and speed up connectivity using quantum computers, quantum drones or quantum satellites. This book serve as a foundation for researchers and scientists in this field. Future technologies, such as quantum drone delivery systems, quicker internet and climate change mitigation, will need quantum information processing and quantum computation. This book deeply explores the importance of quantum computing in real-time applications. It may be used as a reference book for students in higher education, including undergraduate and graduate students, as well as researchers. Key features: Provides a clear insight into the Internet of Drones for academicians, postdoc fellows, research scholars, graduate and postgraduate students, industry fellows and software engineers Useful to professionals who seek information about the Internet of Drones, including experts in quantum computing and physics and post-quantum cryptography, as well as data scientists and data analysts Covers quantum computing and security for Unmanned Aerial Vehicles (UAV) or drones which are widely useful for applications such as military, government, and non-government systems Explores futuristic aspects of the Intenet of Drones to improve everyday living for ordinary people

Artificial Intelligence, Machine Learning and Blockchain in Quantum Satellite, Drone and Network

by Thiruselvan Subramanian Archana Dhyani Adarsh Kumar Sukhpal Singh Gill

Quantum computing is a field in which advanced technologies like quantum communication, artificial intelligence and machine learning can be used to secure and speed up connectivity using quantum computers, quantum drones or quantum satellites. This book serve as a foundation for researchers and scientists in this field. Future technologies, such as quantum drone delivery systems, quicker internet and climate change mitigation, will need quantum information processing and quantum computation. This book deeply explores the importance of quantum computing in real-time applications. It may be used as a reference book for students in higher education, including undergraduate and graduate students, as well as researchers. Key features: Provides a clear insight into the Internet of Drones for academicians, postdoc fellows, research scholars, graduate and postgraduate students, industry fellows and software engineers Useful to professionals who seek information about the Internet of Drones, including experts in quantum computing and physics and post-quantum cryptography, as well as data scientists and data analysts Covers quantum computing and security for Unmanned Aerial Vehicles (UAV) or drones which are widely useful for applications such as military, government, and non-government systems Explores futuristic aspects of the Intenet of Drones to improve everyday living for ordinary people

Coastal Environments: Focus on Asian Coastal Regions

by V. Subramanian

This book deals with the major issues being faced by the coastal population in Asia with emphasis on natural and man-made hazards, climate change impact and pressures caused by mega cities along Asian coasts. The edited book contains chapters authored by experts who are well known in their own fields of specialization relevant to coastal processes. Emphasis has been given to almost all regions of Aisan coast although coverage for south and south eastern regions of Asia is rather strong. Each chapter has been peer reviewed and revised before acceptance. In this book practical suggestions to mitigate problems in sustainable management of coastal regions are also discussed. The book will be useful for students, researchers in physical and social science, policy makers and climate change specialists.

Alternatives to Pesticides in Stored-Product IPM

by Bhadriraju Subramanyam David W. Hagstrum

Insects associated with raw grain and processed food cause qualitative and quantitative losses. Preventing these losses caused by stored-product insects is essential from the farmer's field to the consumer's table. While traditional pesticides play a significant role in stored-product integrated pest management (IPM), there has recently been, and will continue to be, a greater emphasis on alternative approaches. Alternatives to Pesticides in Stored-Product IPM details the most promising methods, ranging from extreme temperatures to the controversial radiation, and from insect-resistant packaging to pathogens. This collection is essential for anyone in academia, industry, or government interested in pest ecology or food or grain science.

Proceedings of the International Symposium on Engineering under Uncertainty: Safety Assessment and Management (ISEUSAM - 2012)

by Subrata Chakraborty and Gautam Bhattacharya

International Symposium on Engineering under Uncertainty: Safety Assessment and Management (ISEUSAM - 2012) is organized by Bengal Engineering and Science University, India during the first week of January 2012 at Kolkata. The primary aim of ISEUSAM 2012 is to provide a platform to facilitate the discussion for a better understanding and management of uncertainty and risk, encompassing various aspects of safety and reliability of engineering systems. The conference received an overwhelming response from national as well as international scholars, experts and delegates from different parts of the world. Papers received from authors of several countries including Australia, Canada, China, Germany, Italy, UAE, UK and USA, besides India. More than two hundred authors have shown their interest in the symposium. The Proceedings presents ninety two high quality papers which address issues of uncertainty encompassing various fields of engineering, i.e. uncertainty analysis and modelling, structural reliability, geotechnical engineering, vibration control, earthquake engineering, environmental engineering, stochastic dynamics, transportation system, system identification and damage assessment, and infrastructure engineering.

Probabilistic Graphical Models: Principles and Applications (Advances in Computer Vision and Pattern Recognition)

by Luis Enrique Sucar

This accessible text/reference provides a general introduction to probabilistic graphical models (PGMs) from an engineering perspective. The book covers the fundamentals for each of the main classes of PGMs, including representation, inference and learning principles, and reviews real-world applications for each type of model. These applications are drawn from a broad range of disciplines, highlighting the many uses of Bayesian classifiers, hidden Markov models, Bayesian networks, dynamic and temporal Bayesian networks, Markov random fields, influence diagrams, and Markov decision processes. Features: presents a unified framework encompassing all of the main classes of PGMs; describes the practical application of the different techniques; examines the latest developments in the field, covering multidimensional Bayesian classifiers, relational graphical models and causal models; provides exercises, suggestions for further reading, and ideas for research or programming projects at the end of each chapter.

Probabilistic Graphical Models: Principles and Applications (Advances in Computer Vision and Pattern Recognition)

by Luis Enrique Sucar

This fully updated new edition of a uniquely accessible textbook/reference provides a general introduction to probabilistic graphical models (PGMs) from an engineering perspective. It features new material on partially observable Markov decision processes, causal graphical models, causal discovery and deep learning, as well as an even greater number of exercises; it also incorporates a software library for several graphical models in Python.The book covers the fundamentals for each of the main classes of PGMs, including representation, inference and learning principles, and reviews real-world applications for each type of model. These applications are drawn from a broad range of disciplines, highlighting the many uses of Bayesian classifiers, hidden Markov models, Bayesian networks, dynamic and temporal Bayesian networks, Markov random fields, influence diagrams, and Markov decision processes.Topics and features:Presents a unified framework encompassing all of the main classes of PGMsExplores the fundamental aspects of representation, inference and learning for each techniqueExamines new material on partially observable Markov decision processes, and graphical modelsIncludes a new chapter introducing deep neural networks and their relation with probabilistic graphical models Covers multidimensional Bayesian classifiers, relational graphical models, and causal modelsProvides substantial chapter-ending exercises, suggestions for further reading, and ideas for research or programming projectsDescribes classifiers such as Gaussian Naive Bayes, Circular Chain Classifiers, and Hierarchical Classifiers with Bayesian NetworksOutlines the practical application of the different techniquesSuggests possible course outlines for instructorsThis classroom-tested work is suitable as a textbook for an advanced undergraduate or a graduate course in probabilistic graphical models for students of computer science, engineering, and physics. Professionals wishing to apply probabilistic graphical models in their own field, or interested in the basis of these techniques, will also find the book to be an invaluable reference.Dr. Luis Enrique Sucar is a Senior Research Scientist at the National Institute for Astrophysics, Optics and Electronics (INAOE), Puebla, Mexico. He received the National Science Prize en 2016.

The Lattice Boltzmann Equation: For Complex States of Flowing Matter

by Sauro Succi

Flowing matter is all around us, from daily-life vital processes (breathing, blood circulation), to industrial, environmental, biological, and medical sciences. Complex states of flowing matter are equally present in fundamental physical processes, far remote from our direct senses, such as quantum-relativistic matter under ultra-high temperature conditions (quark-gluon plasmas). Capturing the complexities of such states of matter stands as one of the most prominent challenges of modern science, with multiple ramifications to physics, biology, mathematics, and computer science. As a result, mathematical and computational techniques capable of providing a quantitative account of the way that such complex states of flowing matter behave in space and time are becoming increasingly important. This book provides a unique description of a major technique, the Lattice Boltzmann method to accomplish this task. The Lattice Boltzmann method has gained a prominent role as an efficient computational tool for the numerical simulation of a wide variety of complex states of flowing matter across a broad range of scales; from fully-developed turbulence, to multiphase micro-flows, all the way down to nano-biofluidics and lately, even quantum-relativistic sub-nuclear fluids. After providing a self-contained introduction to the kinetic theory of fluids and a thorough account of its transcription to the lattice framework, this text provides a survey of the major developments which have led to the impressive growth of the Lattice Boltzmann across most walks of fluid dynamics and its interfaces with allied disciplines. Included are recent developments of Lattice Boltzmann methods for non-ideal fluids, micro- and nanofluidic flows with suspended bodies of assorted nature and extensions to strong non-equilibrium flows beyond the realm of continuum fluid mechanics. In the final part, it presents the extension of the Lattice Boltzmann method to quantum and relativistic matter, in an attempt to match the major surge of interest spurred by recent developments in the area of strongly interacting holographic fluids, such as electron flows in graphene.

Test Methods for Explosives (Shock Wave and High Pressure Phenomena)

by Muhamed Suceska

It seems that there is no book that treats the measurement of the physical pa­ rameters of explosives as its only subject, although limited information is avail­ able in a number of books. Therefore, I have tried to bridge this gap in the lit­ erature with this book. A large number of various physical parameters have to be determined ex­ perimentally in order to test or characterise an explosive. Various physical principles have been applied for such measurements. Accordingly, a large number of different experimental methods exist, as well as various testing appa­ ratuses and procedures. On the other hand, great progress has been made recently in the study of detonation phenomena. New measuring techniques can assess extremely short processes to below nanoseconds scale. They make it possible to determine im­ portant parameters in detonation physics. I have made a great attempt to cover the available literature data on the subject. Because it would be a highly demanding task to include in a single volume all the methods that are in use by various testing agencies, I have tried to give primarily the principles for determination of individual physical pa­ rameters of explosives by different measuring methods as well as data treatment procedures.

Challenges of Urban Mobility, Transport Companies and Systems: 2018 TranSopot Conference (Springer Proceedings in Business and Economics)

by Michał Suchanek

This proceedings volume examines individual city transports, transport companies and entire transport systems. Featuring select contributions presented at the 2018 TranSopot Conference in Sopot, Poland, this book provides an analysis of transportation solutions both at the micro-level (single city or single company) as well as the macro-level (whole transportation systems). The enclosed research and case studies provide a theoretical background for transport analysis but also new innovative and sustainable solutions to transportation while also increasing the efficiency of transport operations. Transportation is a very specific area of social and economic life. It creates countless opportunities and fulfills the need for mobility while also generating significant cost—direct for the company or indirect to societies. Planning and organizing transport is a task which requires a multi-level approach with a focus on operational, ecological and financial aspects. At a time in which many transport systems are unable to grow extensively due to lack of space or increased cost, these activities are even more crucial. The enclosed research from researchers, scholars and practitioners provides not only new theories but also empirical data and practical experience. The TranSopot 2018 conference is a continuation of a long series of conferences devoted to the topic of transport sector development. The goal of the conference is to exchange current trends and spread the results of current research into the fields of transport growth, development and management.

New Research Trends in Transport Sustainability and Innovation: TranSopot 2017 Conference (Springer Proceedings in Business and Economics)

by Michał Suchanek

This proceedings volume examines the effects of transport on socio-economic development including innovation, public health and cultural behavior. Featuring contributions presented at the 2017 TranSopot Conference in Sopot, Poland, the enclosed papers are divided to provide emerging research in transport sustainability, innovation, structure, and in municipal transport economics. Collectively, the contributions provide not only the theoretical background for transport analysis but also empirical data and practical applications. Researchers in the transport sector strive to explore the nuances of various aspects of transport economics, which are connected on many levels. The sustainability of transport fits into a wide perspective of the sustainable economy. It treats the activities of individuals, companies and local, regional and national governments as means of achieving economic and social ends. Conversely, transport sustainability has a certain burden on society as it may generate external costs in the form of congestion, pollution and negative health effects. Many of these adverse effects might be counteracted by transport innovations, both the technical ones and the organizational ones. These innovations, while their main goal might be to increase the efficiency of the transport entities, should also fit into the desirable trend of responsible economic design thinking. These general ideas of transport research naturally have to influence the research in various branches of transport ranging from the road transport to railway. Lastly, there is the municipal transport, in which goals of different stakeholders are often contradictory which leads to highly complicated decision problems. Featuring case examples on topics as bike sharing, green travel, compact cars, freight transport and electric cars, this book will be of interest to researchers, practitioners, policy makers and students in the fields of transport economics, innovation, and sustainability.

Sustainable Transport Development, Innovation and Technology: Proceedings of the 2016 TranSopot Conference (Springer Proceedings in Business and Economics)

by Michał Suchanek

This proceedings volume presents current research on transport sector development, with particular emphasis on sustainable transport development, innovation and transport enterprise growth and survival. Derived from the 2016 TranSopot Conference held in Sopot, Poland, this book aims to show the possibilities of maximizing the efficiency of transport, while keeping the negative effects at a sustainable level.Transport is an important field of human activity, both from economic and social points of view. It has been proven that the development of transport contributes to the development of regional, national and international economic relations. Currently, the three most important topics in transportation research are green transport, transport innovations and metropolitan transport. These are the areas in which the contributions presented in this book are focused. Researchers in the field of sustainable transport provide the reader with a comprehensive description of possible activities towards green transport both in the terms of various transport branches and in the supply chain as a whole. This is the framework of the second field of transport research – innovation. The authors present a wide array of a technological, organizational, process and marketing innovation, which allow transport organizers and operators to provide service in a safe, sound and economically favorable way. The analysis of these innovations and the practical implications of their introduction should be a worthwhile experience both for the transport researchers and for the transport business practitioners. Lastly, the book reflects the tendencies of rapid development in urban and metropolitan areas which forces transport policy makers to provide citizens with a comfortable and faster way of commuting that doesn’t result in unacceptable congestion or other negative effects. Different concepts of metropolitan transport management are presented and their effect on the transport systems is also investigated.

Transport Development Challenges in the 21st Century: Proceedings of the 2019 TranSopot Conference (Springer Proceedings in Business and Economics)

by Michal Suchanek

This proceedings present current trends in the transport growth. It presents transport solutions both at a micro-level, such as that of a single city or a single company, as well as at a macro-level of a whole transportation system. The transport decisions made by an individual in regards to the transport mode and route, add up to the structure and efficiency of the whole system. Transport systems cannot grow extensively anymore, due to lack of space or the amount of additional costs, so the authors presents new solutions, ones which are innovative and sustainable, while also increasing the efficiency of transport operations. These solutions are analyzed for performance at a scale of individual cities or companies, as well as whole transport systems. The researchers, who are often also practitioners in the field of transport, provide not only the theoretical background for the transport analysis but also empirical data and practical experience.

Aufgaben aus der Maschinenkunde und Elektrotechnik: Eine Sammlung mit ausführlichen Lösungen

by Fritz Süchting

Der Vorläufer dieses Buches ist das im Jahre 1924 unter dem Titel "Fritz Süchting, AiIfgabensammlung aus der Maschinenkunde und Elektro­ technik" erschienene Werk, das seit langem vergriffen ist, Die Neuauflage, die sich durch verschiedene Umstände verzögert hat, wurde durch das Hinzu­ treten Albert Vierlings nunmehr ermöglicht. Die langjährige Zusammen­ arbeit der Verfasser sowie ihre gleichen pädagogischen Grundsätze dürften der Neuausgabe zum Vorteil gereichen. In die neue Sammlung wurden die besten Aufgaben der 1. Auflage über­ nommen, und zwar in veränderter und überarbeiteter Form. Die meisten Aufgaben jedoch sind völlig neu, zudem im allgemeinen umfangreicher und zum Teil auch schwieriger. DilS Buch wendet sich zunächst an alle technischen Studenten und an alle Ingenieure, die sich mit Fragen der Maschinenkunde und Elektrotechnik be­ fassen müssen. Es wurde ihm ein breites und vielseitiges Gebiet zugrunde­ gelegt, so daß als Benutzer sowohl Studenten und Ingenieure der beiden ge­ nannten Fachrichtungen als auch Bauingenieure, Architekten, Schiffbauer, Berg- und Hüttenleute, technische Physiker und Chemiker, industrielle Kauf­ leute und Wirtschaftler in Frage kommen. Denn gerade für solche Fälle, wo es sich nicht um Spezialistentum handelt, sondern um eine in die Breite gehende, dennoch aber keineswegs oberflächliche Betätigung, scheint die nicht nur beschreibende, sondern zum exakten Lösen der in der Praxis häufig auf­ tretenden Probleme anleitende Literatur zu fehlen.

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