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RFID-WSN Integrated Architecture for Energy and Delay- Aware Routing
by Jameel Ahmed Mohammed Yakoob Siyal Muhammad Tayyab Menaa NawazThe book identifies the performance challenges concerning Wireless Sensor Networks (WSN) and Radio Frequency Identification (RFID) and analyzes their impact on the performance of routing protocols. It presents a thorough literature survey to identify the issues affecting routing protocol performance, as well as a mathematical model for calculating the end-to-end delays of the routing protocol ACQUIRE; a comparison of two routing protocols (ACQUIRE and DIRECTED DIFFUSION) is also provided for evaluation purposes. On the basis of the results and literature review, recommendations are made for better selection of protocols regarding the nature of the respective application and related challenges. In addition, this book covers a proposed simulator that integrates both RFID and WSN technologies. Therefore, the manuscript is divided in two major parts: an integrated architecture of smart nodes, and a power-optimized protocol for query and information interchange.
Rhamnolipid Biosurfactant: Recent Trends in Production and Application
by Rajesh Kumar Amar Jyoti DasThis book highlights the recent developments on rhamnolipid biosurfactant, its properties, role on the natural environment and various applications. Recently, it has shown promising application in Environment, Agriculture, food, petroleum, and pharmaceutical industries due to its environment-friendly and easily degradable nature. The book emphasizes on the various techniques that are utilized for the detection and isolation of rhamnolipid biosurfactant from microorganisms. It highlights the various aspects of the rhamnolipid biosurfactants including structural characteristics, production, and its application. The book presents the current knowledge and the latest advances in the function-based metagenomics strategies to facilitate the exploration of the novel biosurfactants.
Rheological and Seismic Properties of Solid-Melt Systems
by Su-Ying ChienOur understanding of the rheological and seismic properties of the Earth's interior relies on interpreting geophysical observations using mineral physics data. The complexity of natural materials complicates these interpretations, but here the key features of such materials in controlling the attenuation of seismic waves are determined by a set of careful experiments. This thesis clearly explains how dynamic mechanical spectroscopy has been used to determine the visco-elastic properties of igneous and sedimentary rocks containing geological fluids. These experiments highlight, for the first time, the importance of mineral and rock microstructures as controls on geophysical properties of solids, particularly near the melting point. The results have impacts in areas ranging from volcanic processes, through the structure of the deep Earth, to fluid-saturated porous media.
Rheology and Fracture Mechanics of Foods
by Ton van VlietThe mechanical properties of food play an important role during manufacturing, storage, handling, and last but not least, during consumption. For an adequate understanding of the mechanical properties of liquid, liquid-like, soft solid, and solid foods, a basic understanding of relevant aspects of rheology and fracture mechanics is essential. Focus
Rheology and Non-Newtonian Fluids
by Fridtjov IrgensThis book gives a brief but thorough introduction to the fascinating subject of non-Newtonian fluids, their behavior and mechanical properties. After a brief introduction of what characterizes non-Newtonian fluids in Chapter 1 some phenomena characteristic of non-Newtonian fluids are presented in Chapter 2. The basic equations in fluid mechanics are discussed in Chapter 3. Deformation kinematics, the kinematics of shear flows, viscometric flows, and extensional flows are the topics in Chapter 4. Material functions characterizing the behavior of fluids in special flows are defined in Chapter 5. Generalized Newtonian fluids are the most common types of non-Newtonian fluids and are the subject in Chapter 6. Some linearly viscoelastic fluid models are presented in Chapter 7. In Chapter 8 the concept of tensors is utilized and advanced fluid models are introduced. The book is concluded with a variety of 26 problems. Solutions to the problems are ready for instructors
Rheology and Processing of Construction Materials: RheoCon2 & SCC9 (RILEM Bookseries #23)
by Viktor Mechtcherine Kamal Khayat Egor SecrieruThis book gathers the peer-reviewed contributions presented at two parallel, closely interconnected events on advanced construction materials and processes, namely the 2nd International RILEM Conference on Rheology and Processing of Construction Materials (RheoCon2) and the 9th International RILEM Symposium on Self-Compacting Concrete (SCC9), held in Dresden, Germany on 8-11 September 2019. The papers discuss various aspects of research on the development, testing, and applications of cement-based and other building materials together with their specific rheological properties. Furthermore, the papers cover the latest findings in the fast-growing field of self-compacting concrete, addressing topics including components’ properties and characterization; chemical admixtures, effect of binders (incl. geopolymers, calcined clay, etc.) and mixture design; laboratory and in-situ rheological testing; constitutive models and flow modelling; numerical simulations; mixing, processing and casting processes; and additive manufacturing / 3D-printing. Also presenting case studies, the book is of interest to researchers, graduate students, and industry specialists, such as material suppliers, consultants and construction experts.
Rheology and Processing of Polymer Nanocomposites
by Rene Muller Sabu Thomas Jiji AbrahamRheology and Processing of Polymer Nanocomposites examines the current state of the art and new challenges in the characterization of nanofiller/polymer interactions, nanofiller dispersion, distribution, filler-filler interactions and interfaces in polymer nanocomposites. A one-stop reference resource for important research accomplishments in this area, it benefits academics, researchers, scientists, and engineers in the field of polymer nanocomposites in their daily work.
Rheology Applied in Polymer Processing
by B. R. GuptaThis book covers a wide range of topics in polymer rheology. These are: • Basic Principles, parameters, systems and applied mathematical models used in the rheological studies.• Melt flow analysis of different non-Newtonian fluids in laminar flow, transition between laminar and turbulent flow and modified Reynolds number.• The effects of different physical and molecular parameters on purely viscous rheological response of polymer melts and solutions.• Principles of rheometery and different types of viscometers and on-line rheometers.• The static and dynamic viscoelastic response of the polymer melts and solutions, viscoelasticity, mechanical models and Boltzmann superposition principle. • Molecular structure – viscoelasticity relationship and linear and non-linear viscoelasticity.• Effects of different processes, materials parameters like temperature, fillers (micro and nano-fillers) and molecular parameters like MW, MWD.• The role of rheology in polymer processing in different equipment.• Modified power law constants and two range power law constants for a large number of polymers, rheology software program in Java, comparison of different polymer rheological models using the rheology software and answers to the problems. The book will be very useful to both undergraduate and postgraduate students, as well as teachers and practicing rheologists.
Rheology of Biological Soft Matter
by Isamu KanedaIn this book, a wide range subjects in biorheology are dealt with, from fundamentals to applications. The inclusion of quite substantial chapters concerned with application aspects such as the latest studies on foods, cosmetics, personal care products, and biological tissues, related regenerative medicine, is one of the features of the book. For the fundamental aspects, studies on the physicochemical characteristics of biopolymer, the key substance of soft matter, are listed. By contrast, in the application aspect, although the main topic is the rheology of foods, focusing on the "texture" of mastication or swallowing, novel studies on cosmetics and personal care products concerning feeling during the lubrication by those products are also considered. This book will engage both a professional and an academic audience interested in soft matter, especially as related to food, cosmetics, and personal care products. In particular, this work will have a special appeal to scientists and engineers in the food and cosmetics industries and to graduate students preparing for those fields.
Rheology of Complex Fluids
by Abhijit P. Deshpande J. Murali Krishnan Sunil KumarThe aim of the School on Rheology of Complex fluids is to bring together young researchers and teachers from educational and R&D institutions, and expose them to the basic concepts and research techniques used in the study of rheological behavior of complex fluids. The lectures will be delivered by well-recognized experts. The book contents will be based on the lecture notes of the school.
Rheology of Drag Reducing Fluids
by Aroon ShenoyThis book explains theoretical derivations and presents expressions for fluid and convective turbulent flow of mildly elastic fluids in various internal and external flow situations involving different types of geometries, such as the smooth/rough circular pipes, annular ducts, curved tubes, vertical flat plates, and channels. Understanding the methodology of the analyses facilitates appreciation for the rationale used for deriving expressions of parameters relevant to the turbulent flow of mildly elastic fluids. This knowledge serves as a driving force for developing new ideas, investigating new situations, and extending theoretical analyses to other unexplored areas of the rheology of mildly elastic drag reducing fluids.The book suits a range of functions--it can be used to teach elective upper-level undergraduate or graduate courses for chemical engineers, material scientists, mechanical engineers, and polymer scientists; guide researchers unexposed to this alluring and interesting area of drag reduction; and serve as a reference to all who want to explore and expand the areas dealt with in this book.
Rheology of Fresh Cement-Based Materials: Fundamentals, Measurements, and Applications
by Qiang Yuan Caijun Shi Dengwu JiaoThis book introduces fundamentals, measurements, and applications of rheology of fresh cement-based materials. The rheology of a fresh cement-based material is one of its most important aspects, characterizing its flow and deformation, and governing the mixing, placement, and casting quality of a concrete. This is the first book to bring the field together on an increasingly important topic, as new types of cement-based materials and new concrete technologies are developed. It describes measurement equipment, procedures, and data interpretation of the rheology of cement paste and concrete, as well as applications such as self-compacting concrete, pumping, and 3D printing. A range of other cement-based materials such as fiber-reinforced concrete, cemented paste backfills, and alkali-activated cement are also examined. Rheology of Fresh Cement-Based Materials serves as a reference book for researchers and engineers, and a textbook for advanced undergraduate and graduate students.
Rheology of Particulate Dispersions and Composites (Surfactant Science Ser. #Vol. 136)
by Rajinder PalRheology of Particulate Dispersions and Composites provides comprehensive coverage of fundamental principles and equations that govern the rheology for particulate dispersions and two-phase solid composites. The rheological properties of suspensions, emulsions, bubbly liquids (foams) and other dispersions appear alongside those of solid comp
Rheology of Paste in Metal Mines
by Aixiang WuThis book investigates the rheology of paste in metal mines, which is beneficial for cemented paste backfill (CPB) technology. This book establishes a theory frame of paste rheology, including measurement of the rheological properties of paste, rheological behavior of full tailings in deep thickening, rheological behavior of paste in the mixing process, rheological behavior of paste in pipeline transportation, and rheological behavior of filling body. It aims to promote the development of paste theory, the innovation of CPB technology, and the research and development of CPB equipment to accelerate the construction of green mines based on CPB. This book is intended for researchers, designers, and engineering technicians. This book can also be a textbook for postgraduate students on mining engineering and other related subjects.
Rheology of Semisolid Foods (Food Engineering Series)
by Helen S. JoynerRheology of Semisolid Foods comprehensively covers the rheological behaviors and rheological testing of semisolid foods. Individual chapters focus on semisolid food structure, rheological and sensory behaviors, testing of various semisolid food behaviors, and factors that impact those behaviors. Special concentration is given to the relationships among semisolid food structures and mechanical properties and textures. The second section of this work presents a series of case studies on acid milk gels and yogurt which provide a practical illustration of the concepts presented in the preceding chapters, allowing readers to gain both conceptual knowledge of semisolid food rheology and an understanding of how that knowledge can be applied to a food system of choice. Individual components, processing parameters, and storage conditions can dramatically impact food functional properties and textures. Changing any of these factors can cause significant microstructural alterations resulting in undesirable changes in product stability, functionality and texture. The lack of knowledge of how these factors impact the final food properties makes development of new food products a process of empirical trial rather than intentional design. A fundamental understanding food structure, function and texture relationships is critical for targeted design of food products. This text is a valuable reference for researchers looking to gain an understanding of how rheology works in semisolid food design and processing.
Rheology, Physical and Mechanical Behavior of Materials 1: Physical Mechanisms of Deformation and Dynamic Behavior
by Maurice LeroyThis book studies the flow of materials and the influence of strain rates on the relationship between imposed stresses and the dynamic deformations obtained. It provides applications for shaping, molecular molding, shrink-fit assembly and welding, including details of the various specific processes for implementation at high strain rates, illustrated by numerous industrial examples. Rheology, Physical and Mechanical Behavior of Materials 1 presents analyses of plasticity mechanisms at microscopic and macroscopic scales, and of the various forms of stressstrain behavior laws according to working speeds, mechanisms, athermics, viscoplasticity and formability limits at types and speeds of change. It is aimed at researchers involved in the mechanics of deformable media, as well as industrial design and manufacturing departments
Rheology, Physical and Mechanical Behavior of Materials 2: Working at High Strain Rates, Forming, Sintering, Joining and Welding
by Maurice LeroyThis book studies the flow of materials and the influence of strain rates on the relationship between imposed stresses and the dynamic deformations obtained. It provides applications for shaping, molecular molding, shrink-fit assembly and welding, including details of the various specific processes for implementation at high strain rates, illustrated by numerous industrial examples. Rheology, Physical and Mechanical Behavior of Materials 2 presents studies on the dynamic behavior of materials when subjected to mechanical, electromagnetic and electrohydraulic actions. The topics covered include dynamic structural memory, molecular molding, shaping, assembly and welding. It is aimed at researchers involved in the mechanics of deformable media, as well as industrial design and manufacturing departments.
The Rhesus Chart: A Laundry Files novel (Laundry Files #5)
by Charles StrossLONDON CAN DRAIN THE LIFE OUT OF YOU . . .Bob Howard is an intelligence agent working his way through the ranks of the top secret government agency known as 'the Laundry'. When occult powers threaten the realm, they'll be there to clean up the mess - and deal with the witnesses.There's one kind of threat that the Laundry has never come across in its many decades, and that's vampires. Mention them to a seasoned agent and you'll be laughed out of the room.But when a small team of investment bankers at one of Canary Wharf's most distinguished financial institutions discovers an arcane algorithm that leaves them fearing daylight and craving O positive, someone doesn't want the Laundry to know. And Bob gets caught right in the middle.
The Rhesus Chart: A Laundry Files novel (Laundry Files #5)
by Charles StrossLONDON CAN DRAIN THE LIFE OUT OF YOU . . .Bob Howard is an intelligence agent working his way through the ranks of the top secret government agency known as 'the Laundry'. When occult powers threaten the realm, they'll be there to clean up the mess - and deal with the witnesses.There's one kind of threat that the Laundry has never come across in its many decades, and that's vampires. Mention them to a seasoned agent and you'll be laughed out of the room.But when a small team of investment bankers at one of Canary Wharf's most distinguished financial institutions discovers an arcane algorithm that leaves them fearing daylight and craving O positive, someone doesn't want the Laundry to know. And Bob gets caught right in the middle.
Rhetoric and Ethics in the Cybernetic Age: The Transhuman Condition (Routledge Studies in Rhetoric and Communication #17)
by Jeff PruchnicIt has become increasingly difficult to ignore the ways that the centrality of new media and technologies — from the global networking of information systems and social media to new possibilities for altering human genetics — seem to make obsolete our traditional ways of thinking about ethics and persuasive communication inherited from earlier humanist paradigms. This book argues that rather than devoting our critical energies towards critiquing humanist touchstones, we should instead examine the ways in which media and technologies have always worked as crucial cultural forces in shaping ethics and rhetoric. Pruchnic combines this historical itinerary with critical interrogations of diverse cultural and technological sites — the logic of video games and artificial intelligence, the ethics of life extension in contemporary medicine, the transition to computer-automated trading in world stock markets, the state of critical theory in the contemporary humanities — along with innovative analyses of the works of such figures as the Greek Sophists, Kenneth Burke, Martin Heidegger, Michel Foucault, Friedrich Nietzsche, and Gilles Deleuze. This book argues that our best strategies for crafting persuasive communication and producing ethical relations between individuals will be those that creatively replicate and appropriate, rather than resist, the logics of dominant forms of media and technology.
Rhetoric/Composition/Play through Video Games
by Richard Colby Matthew S. S. Johnson Rebekah Shultz ColbyVideo games, contributors to Rhetoric/Composition/Play assume, can be not only productive to play, but can greatly enhance learning specifically reading, writing, and critical thinking in myriad ways. The collection explores games as rhetorical objects, as texts equally as sophisticated as their media counterparts (films and books), and as foundations on which a classroom curriculum can be built. Scholars in this volume investigate video games' theoretical and applied dimensions, offering innovative ways to enhance composition-rhetoric scholarship and teaching through the study of games, gamers, and gaming culture. "
Rhetoric in the Flesh: Trained Vision, Technical Expertise, and the Gross Anatomy Lab (ATTW Series in Technical and Professional Communication)
by T. Kenny FountainRhetoric in the Flesh is the first book-length ethnographic study of the gross anatomy lab to explain how rhetorical discourses, multimodal displays, and embodied practices facilitate learning and technical expertise and how they shape participants’ perceptions of the human body. By investigating the role that discourses, displays, and human bodies play in the training and socialization of medical students, T. Kenny Fountain contributes to our theoretical and practical understanding of the social factors that make rhetoric possible and material in technical domains. Thus, the book also explains how these displays, discourses, and practices lead to the trained perspective necessary for expertise. This trained vision is constructed over time through what Fountain terms embodied rhetorical action, an intertwining of body-object-environment that undergirds all scientific, medical, and technical work. This book will be valuable for graduate and advanced undergraduate courses in technical and professional communication (technical communication theory and practice, visual or multimodal communication, medical technical communication) and rhetorical studies, including visual rhetoric, rhetoric of science, medical rhetoric, material rhetoric and embodiment, and ethnographic approaches to rhetoric.
Rhetoric of InSecurity: The Language of Danger, Fear and Safety in National and International Contexts (Law, Language and Communication)
by Victoria BainesThis book demands that we question what we are told about security, using tools we have had for thousands of years. The work considers the history of security rhetoric in a number of distinct but related contexts, including the United States’ security strategy, the "war" on Big Tech, and current concerns such as cybersecurity. Focusing on the language of security discourse, it draws common threads from the ancient world to the present day and the near future. The book grounds recent comparisons of Donald Trump to the Emperor Nero in a linguistic evidence base. It examines the potential impact on society of policy-makers’ emphasis on the novelty of cybercrime, their likening of the internet to the Wild West, and their claims that criminals have "gone dark". It questions governments’ descriptions of technology companies in words normally reserved for terrorists, and asks who might benefit. Interdisciplinary in approach, the book builds on existing literature in the Humanities and Social Sciences, most notably studies on rhetoric in Greco-Roman texts, and on the articulation of security concerns in law, international relations, and public policy contexts. It adds value to this body of research by offering new points of comparison, and a fresh but tried and tested way of looking at problems that are often presented as unprecedented. It will be essential to legal and policy practitioners, students of Law, Politics, Media, and Classics, and all those interested in employing critical thinking.
The Rhetoric of Risk: Technical Documentation in Hazardous Environments (Rhetoric, Knowledge, and Society Series)
by Beverly A. SauerThe crash of an Amtrak train near Baltimore, the collapse of the Hyatt hotel in Kansas City, the incident at Three Mile Island, and other large-scale technological disasters have provided powerful examples of the ways that communication practices influence the events and decisions that precipitate a disaster. These examples have raised ethical questions about the responsibility of writers within agencies, epistemological questions about the nature of representation in science, and rhetorical questions about the nature of expertise and experience as grounds for judgments about risk. In The Rhetoric of Risk: Technical Documentation in Hazardous Environments, author Beverly Sauer examines how the dynamic uncertainty of the material environment affects communication in large regulatory industries. Sauer's analysis focuses specifically on mine safety, which provides a rich technical and historical context where problems of rhetorical agency, narrative, and the negotiation of meaning have visible and tragic outcomes. But the questions Sauer asks have larger implication for risk and safety: How does writing function in large regulatory industries? What can we learn from experience? Why is this experience so difficult to capture in writing? What information is lost when agencies rely on written documentation alone? Given the uncertainties, how can we work to improve communication in hazardous and uncertain environments? By exploring how individuals make sense of the material, technical, and institutional indeterminancies of their work in speech and gesture, The Rhetoric of Risk helps communicators rethink their frequently unquestioned assumptions about workplace discourse and the role of writers in hazardous worksites. It is intended for scholars and students in technical writing and communication, rhetoric, risk analysis and risk communication, as well as a wide range of engineering and technical fields concerned with risk, safety, and uncertainty.
The Rhetorical Mediator: Understanding Agency in Indigenous Translation and Interpretation through Indigenous Approaches to UX
by Nora K. RiveraThe Rhetorical Mediator reveals how and why scholars and user experience (UX) researchers can include Indigenous technical communicators and oral interpretation practices in their interdisciplinary conversations. Nora Rivera analyzes the challenges that Indigenous interpreters and translators face in Peru, Mexico, and the United States as a means of understanding their agency and examines the various ways in which technical and professional communication, translation and interpreting studies, and UX research can better support the practices of Indigenous interpreters and translators. In places where Indigenous language translation and interpretation are greatly needed, Indigenous language mediators often lack adequate systems to professionalize their field while withstanding Western practices that do not align with their worldviews. Through a “design thinking” methodology based on her work organizing and participating in an Indigenous-focused interpreter and translator conference, Rivera examines testimonios and semi-structured interviews conducted with Indigenous interpreters and translators to emphasize dialogue and desahogo (emotional release) as Indigenous communication practices. The Rhetorical Mediator advocates for Indigenous language practices that have been sidelined by Western scholarship and systems, helping to create more equitable processes to directly benefit Indigenous individuals and other underrepresented groups. This book benefits specialists, including UX researchers, technical and professional communicators, interpreters and translators, and Indigenous professionals, as well as academics teaching graduate and undergraduate methods, Indigenous rhetoric and translation, and UX courses.