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Lowering the Boom: Critical Studies in Film Sound
by Jay BeckAs the first collection of new work on sound and cinema in over a decade, Lowering the Boom addresses the expanding field of film sound theory and its significance in rethinking historical models of film analysis. The contributors consider the ways in which musical expression, scoring, voice-over narration, and ambient noise affect identity formation and subjectivity. Lowering the Boom also analyzes how shifting modulation of the spoken word in cinema results in variations in audience interpretation. Introducing new methods of thinking about the interaction of sound and music in films, this volume also details avant-garde film sound, which is characterized by a distinct break from the narratively based sound practices of mainstream cinema. This interdisciplinary, global approach to the theory and history of film sound opens the eyes and ears of film scholars, practitioners, and students to film's true audio-visual nature. Contributors are Jay Beck, John Belton, Clark Farmer, Paul Grainge, Tony Grajeda, David T. Johnson, Anahid Kassabian, David Laderman, James Lastra, Arnt Maasø, Matthew Malsky, Barry Mauer, Robert Miklitsch, Nancy Newman, Melissa Ragona, Petr Szczepanik, Paul Théberge, and Debra White-Stanley.
Lowlands: Development And Management
by NORIHIKO MIURA; MADHIRA R.MADHAV; KENICHI KOGAThis text presents up-to-date knowledge regarding lowlands, which are lands affected by fluctuating water levels. By collating and examining relevant information concerning lowlands in one volume, this text should be of use to engineers, planners, managers, administrators and scientists.
Lowriders to the Center of the Earth (Lowriders #2)
by Cathy Camper Raul The ThirdThe lovable trio from the acclaimed Lowriders in Space are back! Lupe Impala, Elirio Malaria, and El Chavo Octopus are living their dream at last. They're the proud owners of their very own garage. But when their beloved cat Genie goes missing, they need to do everything they can to find him. Little do they know the trail will lead them to the realm of Mictlantecuhtli, the Aztec god of the Underworld, who is keeping Genie prisoner! With cool Spanish phrases on every page, a glossary of terms, and an action-packed plot that sneaks in science as well as Aztec lore, Lowriders to the Center of the Earth is a linguistic and visual delight. ¡Que suave!
Lu's Basic Toxicology: Fundamentals, Target Organs, and Risk Assessment (7th Edition)
by Byung-Mu Lee Sam Kacew Hyung Sik Kim<p>Continuing a long tradition, Lu’s Basic Toxicology, Seventh Edition, combines relatively comprehensive coverage of toxic substances in food, air, and water with brevity, thereby continuing to serve as an updated introductory text for toxicology students and for those involved in allied sciences that require a background in toxicology. The new edition, which now becomes an edited work with contributions from experts around the globe, features four new chapters and a number of existing chapters that have been updated and expanded, notably those on mechanisms of toxic effects, conventional toxicity studies, the cardiovascular system, and risk assessment and regulatory toxicology. <p>The book consists of four parts (Part I–Part IV) that provide guidance on principles of toxicology and testing procedures for toxicities as well as a concise, yet detailed, mechanism of both target organ and nontarget organ toxicities. The book is rounded off with a final section (Part IV) on the toxic effects of chemicals and risk assessment, giving toxicologists, both students and practicing professionals, the necessary tools to enhance their practice. This edition includes new chapters on Clinical Toxicology, Systems Toxicology, Chemicals and Children, and Toxicology of Reproductive Systems, providing the essentials of these topics in the same style as the other chapters in the book. With separate subject and chemical indexes, this is a useful, quick shelf reference for everyone working in toxicology today.</p>
Lubricant Additives: Chemistry and Applications, Third Edition (Chemical Industries #Vol. 90)
by Leslie R. RudnickThis indispensable book describes lubricant additives, their synthesis, chemistry, and mode of action. All important areas of application are covered, detailing which lubricants are needed for a particular application. Laboratory and field performance data for each application is provided and the design of cost-effective, environmentally friendly technologies is fully explored. This edition includes new chapters on chlorohydrocarbons, foaming chemistry and physics, antifoams for nonaqueous lubricants, hydrogenated styrene–diene viscosity modifiers, alkylated aromatics, and the impact of REACh and GHS on the lubricant industry.
Lubricant Analysis and Condition Monitoring
by R. David WhitbyAlmost all mechanical devices used in every industry require lubrication. Lubricant Analysis and Condition Monitoring explains the benefits of identifying, planning, implementing and using lubricant and machine condition monitoring programmes to extend the lifetimes of both lubricants and machines, to achieve maximum productivity and profitability while reducing impacts on waste and the environment. This book: Offers a comprehensive overview of all types of tests used in lubricant condition monitoring programmes Discusses monitoring the condition of all types of components, machines, equipment and systems used in all industries Considers new and emerging machines, equipment and systems, including electric and hybrid vehicles Suggests which tests to use for each type of machine, equipment or system and, just as importantly, which tests not to use Provides practical examples of how to set up, run and manage condition monitoring programmes and how to achieve significant cost savings through planned and predictive maintenance schedules Gathering vital information that users of lubricants need in one place, this book is of practical use to mechanical, maintenance, manufacturing and marine engineers as well as metallurgists, chemists and maintenance technicians.
Lubricant Blending and Quality Assurance
by R. David WhitbyMany people, including those involved in the manufacturing, marketing and selling of lubricants, believe that blending lubricants is simply a matter of putting one or more base oils and several additives into a tank of some kind and stirring them around to mix them. Blending lubricants that meet customers’ demands requires much more than this. The correct ingredients of the right quality need to be used in precisely controlled quantities. The ingredients need to be tested prior to blending and the finished products need to be tested following blending. The ingredients need to be stored and mixed under carefully controlled conditions. The finished lubricants need to be stored and packaged carefully and then delivered to customers correctly. <P><P>This book discusses all of these issues, describes the different types of equipment used to blend lubricants, provides guidance on how best to use this equipment, and offers tips and techniques to help to avoid problems. It focuses on liquid lubricants. Greases are not discussed, as their manufacture involves very different manufacturing procedures compared with those concerned with liquid lubricants. <P><P>The book starts with descriptions and discussion of the properties and characteristics of the main types of mineral and synthetic base oils, as well as the properties and characteristics of the main types of additives that are used in lubricant formulations. Criteria and methodologies used to design both new and upgraded blending plants are covered next. The types and operation of the equipment used in lubricant blending plants are described and discussed, together with a chapter on how to avoid problems before, during, and after blending. Testing and analysis of base oils, additives, and blended lubricants are covered in two separate chapters. Procedures for quality control and quality management in lubricant blending plants are also discussed in two separate chapters. Types of packages for lubricants are reviewed, together with methods for filling packages and methods for transporting lubricants in bulk. The storage of lubricants and supply chain management is also covered in depth.
Lubricant Marketing, Selling, and Key Account Management
by R. David WhitbyThe global lubricants market exceeds $110 billion, with strong future-estimated annual growth projections. While much has been written about the technical aspects of lubricant development, Lubricant Marketing, Selling, and Key Account Management fills a need for a comprehensive guide on the important commercial aspects of the business, offering unique and valuable insights from a veteran of the industry. It answers questions and offers insights on how to effectively market and sell all types of lubricants, including automotive, industrial, mining, marine, agricultural and aerospace, among others. Covers how and why people and companies buy lubricants. Instructs readers how to research and analyze markets and use the results to plan marketing and sales campaigns and activities. Details how to identify specific target market segments and sell to key lubricant accounts. Discusses how to forecast future demand for lubricants in all types of global markets. This practical book is written for technical and non-technical readers involved in the sale and management of lubricant products and offers hands-on guidance for how to successfully navigate and grow your profitability in this vitally important product sector.
Lubricants and Waxes: From Basics to Applications
by Dhananjoy GhoshThis book covers chemistry of lubricants and waxes up to technologies applied for their commercial production including technologies in commercial operation. Grease as a lubricant in solid form including various formulations characterizing grease and liquid lubricants has been extensively covered. The environment impacts of the processes along with environment friendly processes developed have also been covered along with data in the book. To make the book more practical, various plants’ operating conditions have been provided as a part of case studies. Features: Provides updated information on the process, technologies, and application especially for production of Group-II and III base oils. Covers theory behind the processes including stoichiometry of chemical reactions, physical and chemical structures, and theoretical text explanations. Includes mathematical equations and data to evaluate the actual operations and/or check design of the plant. Explores practical applications including commercial production of lubricants and waxes. Covers various industrial case studies. This book is aimed at Professionals in industries involving the application of lubricants and waxes.
Lubricants from Renewable Feedstocks
by Lalit Prasad Subhalaxmi Pradhan S. N. Naik Chandu MadankarWritten and edited by a team of industry experts, this exciting new volume covers the field of renewable lubricants, their processing, optimization, end-use application, and their future potential. Biolubricants are a viable alternative to synthetic lubricants because they are produced from organic materials such as plant oils, waste oils and by-products. Renewable biolubricants are the subject of research because of their biodegradability, eco-friendliness, and favorable socioeconomic consequences to counteract imitations of synthetic lubricants. Biolubricants have thus emerged as an ideal substitute for mineral oil-based lubricants, as significant economic and environmental acceptability has been received over the last few decades and it has been estimated that there would be a further steady growth in its demand over the next few decades. Furthermore, biolubricants’ high-quality lubricating properties, high load carrying ability, long service life, and fast biodegradability have expanded the recent interest. These lubricants can be derived from different sources of vegetable oils, non-edible oils, waste cooking oils (WCO) and microbe-derived oils. Among all these sources, the use of WCOs and microbe-derived oils have received immense interest and provide superior quality biolubricants. This outstanding new volume covers the prospects and processing of feedstocks for biolubricants, extraction techniques, new advancements in the field of bio-based lubricants, epoxide lubricants, hydrogenated lubricants, microbial-based biolubricants, nano-biolubricants, polyester-based biolubricants, lubricants from waste oils and waste materials, its economic and environmental acceptability and biorefinery approaches. The book will be helpful to industry professionals and engineers of all types, students, and other stakeholders working in the field of lubricant, chemical engineering, mechanical engineering and material science, tribological sectors and biorefinery industries. It will also be of great interest to new start-up companies working in the area of processing feedstocks for biolubricant production and end use application, biorefineries, valorization of biolubricant waste, and in the recycling industries.
Lubricants: Introduction to Properties and Performance
by Elisabet Kassfeldt Marika Torbacke Åsa Kassman RudolphiThose working with tribology often have a background in mechanical engineering, while people working with lubricant development have a chemistry/chemical engineering background. This means they have a tradition of approaching problems in different ways. Today’s product development puts higher demands on timing and quality, requiring collaboration between people with different backgrounds. However, they can lack understanding of each other’s challenges as well as a common language, and so this book aims to bridge the gap between these two areas. Lubricants: Introduction to Properties and Performance provides an easy to understand overview of tribology and lubricant chemistry. The first part of the book is theoretical and provides an introduction to tribological contact, friction, wear and lubrication, as well as the basic concepts regarding properties and the most commonly made analyses on lubricants. Base fluids and their properties and common additives used in lubricants are also covered. The second part of the book is hands-on and introduces the reader to the actual formulations and the evaluation of their performance. Different applications and their corresponding lubricant formulations are considered and tribological test methods are discussed. Finally used oil characterisation and surface characterisation are covered which give the reader an introduction to different methods of characterising used oils and surfaces, respectively. Key features: Combines chemistry and tribology of lubricants into one unified approach Covers the fundamental theory, describing lubricant properties as well as base fluids and additives Contains practical information on the formulations of lubricants and evaluates their performance Considers applications of lubricants in hydraulics, gears and combustion engines Lubricants: Introduction to Properties and Performance is a comprehensive reference for industry practitioners (tribologists, lubricant technicians, and lubricant chemists, etc) and is also an excellent source of information for graduate and undergraduate students.
Lubricating Polymer Surfaces
by Yoshikimi UyamaA lubricating polymer surface is important, especially in biomedical technologies. Low-friction surfaces enable easy insertion and removal of devices from patients. Earlier approaches were mostly simple applications involving lubricants such as lidocaine jelly, silicone oil, or non-permanent coating with low-friction materials such as polyethylene or fluoroplastics. However, these substances cannot maintain a high degree of slipperiness for the required duration of time. This book describes the principle of lubrication, outlines a variety of methods for attaining a lubricous surface, and describes the characteristics and properties of such lubricous surfaces.
Lubrication Degradation Mechanisms: A Complete Guide (CRC Press Focus Shortform Book Program)
by Sanya MathuraIn industry, owners, engineers and workers have struggled with lubricant degradation and its effects on their equipment. The purpose of Lubrication Degradation Mechanisms: A Complete Guide is to help personnel to understand the reasons behind the degradation of their lubricant, determine methods to identify the onset of degradation and reduce or eliminate lubricant degradation within their equipment. One of the most common forms of lubricant degradation is oxidation. However, this is not the only method by which a lubricant degrades. By understanding the differences between degradation patterns, personnel can employ specific tasks / tests to aid in their identification of the type of degradation and the factors responsible. The aim of this book is to educate facility personnel on the methods of degradation and ways in which it can be reduced or eliminated while keeping an eye on the cost of operation.
Lubrication Degradation: Getting into the Root Causes (Reliability, Maintenance, and Safety Engineering)
by Robert J. Latino Sanya MathuraThis book combines the topics of Root Cause Analysis (RCA) and Lubrication Degradation Mechanisms (LDM) with the goal of allowing the reader to develop the disciplined thought process for getting to the root causes of each of the degradation mechanisms. This new way of thinking can be applied to other areas within their facility to mitigate or eliminate any future recurrence. Lubrication Degradation: Getting into the Root Causes strives to break down the complex topic of Lubrication Degradation into its six most common failure mechanisms. It presents the mechanisms as manageable components and then teaches the reader how to identify the typical root causes associated with each failure mechanism. The main aim of this book is to get the audience to look past the physical root causes and really unearth the underlying human and/or systemic roots to prevent recurrence of these types of failures. The book offers a field-proven and practical root cause analysis approach. An ideal practical book for industry professionals involved with Plant Operations, Engineering, Management, Maintenance, Reliability, Quality, and also useful for Technicians.
Lubrication Fundamentals, Revised and Expanded
by Don M. Pirro Martin Webster Ekkehard DaschnerCareful selection of the right lubricant(s) is required to keep a machine running smoothly. Lubrication Fundamentals, Third Edition, Revised and Expanded describes the need and design for the many specialized oils and greases used to lubricate machine elements and builds on the tribology and lubrication basics discussed in previous editions. <P><P>Utilizing knowledge from leading experts in the field, the third edition covers new lubrication requirements, crude oil composition and selection, base stock manufacture, lubricant formulation and evaluation, machinery and lubrication fundamentals, and environmental stewardship. The book combines lubrication theory with practical knowledge, and provides many useful illustrations to highlight key industrial, commercial, marine, aviation, and automotive lubricant applications and concepts. All previous edition chapters have been updated to include new technologies, applications, and specifications that have been introduced in the past 15 years. <P><P>What’s New in the Third Edition: <Li>Adds three new chapters on the growing renewable energy application of wind turbines, the impact of lubricants on energy efficiency, and best practice guidelines on establishing an in-service lubricant analysis program <Li>Updates API, SAE, and ACEA engine oil specifications, descriptions of new engine oil tests, impact of engine and fuel technology trends on engine oil <Li>Includes the latest environmental lubricant tests, definitions, and labelling programs <Li>Compiles expert information from ExxonMobil publications and the foremost international equipment builders and industry associations <Li>Covers key influences impacting lubricant formulations and technology <Li>Offers data on global energy demand and interesting statistics such as the worldwide population of nuclear reactors, wind turbines, and output of hydraulic turbines <Li>Presents new sections on the history of synthetic lubricants and hazardous chemical labeling for lubricants <P><P>Whether used as a training guide for industry novices, a textbook for students to understand lubrication principles, or a technical reference for experienced lubrication and tribology professionals, Lubrication Fundamentals, Third Edition, Revised and Expanded is a "must read" for maintenance professionals, lubricant formulators and marketers, chemists, and lubrication, surface, chemical, mechanical, and automotive engineers.
Lubrication Strategies and Tips: How to “Kick-start” any Lubrication Program
by Kenneth E. BannisterThis book is designed to help you navigate the complexities of lubrication with knowledge, diligence, and a commitment to optimal performance. Lubrication has always been colored with the incorrect perception that its seeming simplicity and inexpensive nature can be successfully managed with little or no knowledge or training.Structured into eight chapters, each one is designed to address specific challenges encountered in the practical lubrication of machine assets. Whether you’re just starting out or seeking to refine existing practices, you’ll discover actionable tips within each chapter, serving as springboards for immediate success in your lubrication endeavors.Drawing from over three decades of hands-on experience working across diverse industries, the strategies and tips presented here have been rigorously tested and proven effective. Each chapter focuses on specific areas known to deliver the greatest success when implemented.This guidebook will be a trusted companion offering guidance and support and empowering you to develop and implement a best practice lubrication management program in your organization.
Lubrication and Maintenance of Industrial Machinery: Best Practices and Reliability
by Ian MuehlenhausA-Z Guide for Maximum Cost Reduction and Increased Equipment Reliability To remain globally competitive, today's manufacturing operations have greatly improved, but there is one last link in the advancement evolution. The reliability of manufacturing equipment must be improved in order to maximize the productive life of the equipment, eliminate uns
Lubrication in Practice
by W. L. RobertsonThis book will appeal to a broad range of engineers and managers in all sectors of manufacturing engineering, power generation and transport. Drawing on their specialist experience and knowledge, the many contributors show how the careful application of correct lubrication can lead to improved productivity, longer plant and equipment life and higher profits. Throughout the emphasis is on showing what lubricants can do, and how they can best be used. After introductory chapters that summarise the basic theory and the general types and properties of lubricants, there follow eleven chapters that cover such specific applications as diesel and petrol engines, hydraulics, compressors, machine tools and cutting oils. The last two chapters discuss the storage and handling of lubricants, and lubrication planning. The majority of the authors and editors, have worked for Esso Petroleum Company Limited and have a unique range of experience in this area. Many of the authors have contrbuted to advances in techniques for imrproved lubrication in their specialist areas.
Lubrication of Electrical and Mechanical Components in Electric Power Equipment
by Bella H. ChudnovskyLubrication of Electrical and Mechanical Components in Electric Power Equipment presents an analysis of multiple applications of lubricants in the power industry for both electrical and mechanical parts. One of the key features of this book includes a look at the use of lubricants for surfaces of electrical and mechanical parts protection from mechanical wear and friction. Also included are examples of degradation due to fretting, as well as corrosion protection when lubricant is a barrier between metallic surfaces and atmospheric pollutants. This book analyzes the effects of chemical composition and consistency (fluids, greases, solid lubricants) and the durability of lubricants in regard to various types of contacts and mechanical parts material, design and load. Focused on the importance of carefully choosing the lubricants to maintain a stable contact resistance; preserve the physical integrity of the contact surface; and extend the useful life of mechanical parts, such as bearings, the author presents an exhaustive list of lubricants manufacturers and products recommended for use in the electrical industry.
Luciana: Braving The Deep (girl Of The Year 2018, Bk. 2) (American Girl: Girl of the Year 2018 #2)
by Lucy Truman Erin TeaganIn her second novel, Luciana is off to youth astronaut training camp! She hopes to be chosen to dive to an underwater habitat where real astronauts train for life in space. But when Luci accuses her diving partner of sabotage, no one believes her and her chances of making the diving team sink fast. Things hit rock bottom when Luci has an underwater crisis. Suddenly, making the dive team isn’t her biggest worry. She’ll have to conquer her fears if she ever wants to make it to Mars. If she can’t, will she have to kiss her dreams of becoming an astronaut good-bye?
Luciana: Out Of This World (American Girl: Girl of the Year 2018 #1)
by Lucy Truman Erin TeaganGet to know American Girl's 2018 Girl of the Year, Luciana, in this first book in her series! Luciana is over the moon—she's going to Space Camp! But when she's picked to lead her team in a robot challenge, instead of rocketing her crew to success she steers them straight into trouble. After that, her teammates don't trust her. In fact, Luci's pretty sure they don't even like her. It's great to be good at science—but Luci learns that it's not enough. If she's ever going to make it to Mars, she's got to be someone her crew can depend on, no matter what.
Ludic, Co-design and Tools Supporting Smart Learning Ecosystems and Smart Education: Proceedings of the 5th International Conference on Smart Learning Ecosystems and Regional Development (Smart Innovation, Systems and Technologies #197)
by Óscar Mealha Matthias Rehm Traian RebedeaThis book presents papers from the 5th International Conference on Smart Learning Ecosystems and Regional Development, which promotes discussions on R&D work, policies, case studies, entrepreneur experiences, with a particular focus on understanding the relevance of smart learning ecosystems for regional development and social innovation, and how the effectiveness of the relation of citizens and smart ecosystems can be boosted. The book explores how technology-mediated instruments can foster citizens’ engagement with learning ecosystems and territories, providing insights into innovative human-centric design and development models/techniques, education/training practices, informal social learning, innovative citizen-driven policies, and technology-mediated experiences and their impact. As such, it will inspire the social innovation sectors and ICT, as well as economic development and deployment strategies and new policies for smarter proactive citizens.
Ludic, Co-design and Tools Supporting Smart Learning Ecosystems and Smart Education: Proceedings of the 6th International Conference on Smart Learning Ecosystems and Regional Development (Smart Innovation, Systems and Technologies #249)
by Tania Di Mascio Óscar Mealha Mihai DascaluThis book brings together the contributions of the 6th International Conference on Smart Learning Ecosystems and Regional Development, which aims at promoting reflection and discussion concerning R&D work, policies, case studies, entrepreneur experiences with a special focus on understanding the relevance of smart learning ecosystems (e.g., schools, campus, working places, informal learning contexts, etc.) for regional development and social innovation and how the effectiveness of the relation of citizens and smart ecosystems can be boosted. This forum has a special interest in understanding how technology-mediated instruments can foster the citizen’s engagement with learning ecosystems and territories, namely by understanding innovative human-centric design and development models/techniques, education/training practices, informal social learning, innovative citizen-driven policies, technology-mediated experiences and their impact. This set of concerns will contribute to foster the social innovation sectors and ICT and economic development and deployment strategies alongside new policies for smarter proactive citizens.
Ludwig Prandtl und die moderne Strömungsforschung: Ausgewählte Texte zum Grenzschichtkonzept und zur Turbulenztheorie (Klassische Texte der Wissenschaft)
by Michael Eckert((vorläufig))In diesem Band werden die wichtigsten Artikel Prandtls zu Turbulenzen und zur Grenzschichttheorie vorgestellt, kommentiert und in einen historischen sowie sozio-kulturellen Hintergrund eingeordnet.
Luftschall aus dem Schienenverkehr (Fachwissen Technische Akustik)
by Michael Möser Gerhard MüllerDieser Band der Reihe Fachwissen Technische Akustik gibt einen Überblick über bahnakustische Fragestellungen und beschreibt dabei die wichtigsten Mechanismen, Minderungsmaßnahmen, Mess- und Simulationsverfahren und zeigt typische Mess- und Berechnungsergebnisse. Daneben werden Prognoseverfahren beschrieben und es wird auf die Bewertung von Schienenverkehrslärm eingegangen.