Why use smart materials?
Since most smart materials do not add mass, engineers can endow structures with built-in responses to a myriad of contingencies. In their various forms, these materials can adapt to their environments by changing characteristics and can provide information about structural and environmental changes.
A single source on numerous aspects of intelligent materials
Smart Materials focuses on many types of novel materials, including ceramics, hybrid composites, shape memory alloys, chitosan-based gels, adhesives, oxides, polymers, flip-chip technology, magnetorheological fluids, electrorheological materials, nanotubes, and sensors. It highlights the interdisciplinary nature of these materials by showing how they can be used in scores of areas, such as drug delivery systems, health monitoring, fiber optics, nanoscale engineering, vibration control, and molecular imprinting.
Gain insight from leading experts who specialize in smart materials technology
With over fifty years of experience working and teaching in this field, the editor has compiled numerous insightful contributions from an extensive group of leading experts. In this volume, they share their expertise and explore the innovative progress that has occurred in smart material products, components, systems, and structures.
Encyclopedia of Materials, Parts, and Finishes, Second Edition brings together in one concise volume the most up-to-date information on materials, forms and parts, finishes, and processes utilized in the industry. There is not a handbook currently on the market that incorporates as much materials information in one volume. The coverage of materials usage extends from the breadth of military and aerospace materials to commercial (aircraft, automotive, electronics) and basic materials (wood, rubber, etc.). Each entry provides thorough, straightforward definitions along with examples of corresponding materials, parts, or finishes. Like its predecessor, this encyclopedia will be an invaluable reference that belongs on the desk of every materials scientist and engineer.
An invaluable resource that analyzes materials from a microscopic perspective as well as a macroscopic standpoint, New Materials, Processes, and Methods Technology is a practical guide to matching and applying the material or materials with the right combination of properties in order to meet your design and service conditions. The book presents an update of existing materials and processes as well as newly developed materials that have been invented or changed by innovative techniques within the past decade. It details recent research, various analytical methods, key material and design considerations, fabrication methods, and developmental processes. Each section covers a material or material-family and the techniques required for practical applications.
Anticipating future trends and prospects, the book also examines the foundations to several innovative technologies, including the potential of tailor-made materials, various types of fuel cells, and the properties of FGMs in current and future metallic and non-metallic systems and models. In its final chapter, the book highlights processes that are poised for production as well as prospects still in experimentation and testing phases. New Materials, Processes, and Methods Technology provides today's scientists, technicians, and engineering departments devoted to resolving application requirements with performance properties using a well-executed material selection process.
Join them as they encounter the animal kingdom in its stunning beauty, astonishing variety, and imminent peril: the giant Komodo dragon of Indonesia, the helpless but loveable Kakapo of New Zealand, the blind river dolphins of China, the white rhinos of Zaire, the rare birds of Mauritius island in the Indian Ocean. Hilarious and poignant—as only Douglas Adams can be—Last Chance to See is an entertaining and arresting odyssey through the Earth’s magnificent wildlife galaxy.
Praise for Last Chance to See
“Lively, sharply satirical, brilliantly written . . . shows how human care can undo what human carelessness has wrought.”—The Atlantic
“These authors don’t hesitate to present the alarming facts: More than 1,000 species of animals (and plants) become extinct every year. . . . Perhaps Adams and Carwardine, with their witty science, will help prevent such misadventures in the future.”—Boston Sunday Herald
“Very funny and moving . . . The glimpses of rare fauna seem to have enlarged [Adams’s] thinking, enlivened his world; and so might the animals do for us all, if we were to help them live.”—The Washington Post Book World
“[Adams] invites us to enter into a conspiracy of laughter and caring.”—Los Angeles Times
“Amusing . . . thought-provoking . . . Its details on the heroic efforts being made to save these animals are inspirational.”—The New York Times Book Review
For the fifth edition, Nash has written a new preface and epilogue that brings Wilderness and the American Mind into dialogue with contemporary debates about wilderness. Char Miller’s foreword provides a twenty-first-century perspective on how the environmental movement has changed, including the ways in which contemporary scholars are reimagining the dynamic relationship between the natural world and the built environment./div
We will soon be able to meet and exceed the basic needs of every man, woman and child on the planet. Abundance for all is within our grasp. This bold, contrarian view, backed up by exhaustive research, introduces our near-term future, where exponentially growing technologies and three other powerful forces are conspiring to better the lives of billions. An antidote to pessimism by tech entrepreneur turned philanthropist, Peter H. Diamandis and award-winning science writer Steven Kotler.
Since the dawn of humanity, a privileged few have lived in stark contrast to the hardscrabble majority. Conventional wisdom says this gap cannot be closed. But it is closing—fast. The authors document how four forces—exponential technologies, the DIY innovator, the Technophilanthropist, and the Rising Billion—are conspiring to solve our biggest problems. Abundance establishes hard targets for change and lays out a strategic roadmap for governments, industry and entrepreneurs, giving us plenty of reason for optimism.
Examining human need by category—water, food, energy, healthcare, education, freedom—Diamandis and Kotler introduce dozens of innovators making great strides in each area: Larry Page, Steven Hawking, Dean Kamen, Daniel Kahneman, Elon Musk, Bill Joy, Stewart Brand, Jeff Skoll, Ray Kurzweil, Ratan Tata, Craig Venter, among many, many others.
Forager, farmer, teacher, and chef Chris Bennett helps you find the most delicious plants—from delectable wild greens, like the often-overlooked sweet, fan-shaped leaves of common mallow to wild hazelnuts, hickory nuts, and fruity black walnuts. Try making syrup from summer’s honeysuckle blooms, simmer a rosehip jam, or pickle some blackberries in vinegar to spark up a savory dish. Whether you venture out on the water for cattail corndogs and wild rice or stay close to home for the candy-crunch of hackberry fruits, this book will help you find an abundance of wild plants right outside your door.
Robert Glennon captures the irony—and tragedy—of America’s water crisis in a book that is both frightening and wickedly comical. From manufactured snow for tourists in Atlanta to trillions of gallons of water flushed down the toilet each year, Unquenchable reveals the heady extravagances and everyday inefficiencies that are sucking the nation dry.
The looming catastrophe remains hidden as government diverts supplies from one area to another to keep water flowing from the tap. But sooner rather than later, the shell game has to end. And when it does, shortages will threaten not only the environment, but every aspect of American life: we face shuttered power plants and jobless workers, decimated fi sheries and contaminated drinking water.
We can’t engineer our way out of the problem, either with traditional fixes or zany schemes to tow icebergs from Alaska. In fact, new demands for water, particularly the enormous supply needed for ethanol and energy production, will only worsen the crisis. America must make hard choices—and Glennon’s answers are fittingly provocative. He proposes market-based solutions that value water as both a commodity and a fundamental human right.
One truth runs throughout Unquenchable: only when we recognize water’s worth will we begin to conserve it.
Iron. Carbon. Gold. Silver. Uranium. Titanium. Silicon. These elements of the periodic table have shaped our lives and our world, in ways both good and bad. Combining history, science, and politics, this “lively, educational examination of civilization’s building blocks” reveals the fascinating story (Publishers Weekly).
With carbon, we can access heat, light, and mobility at the flick of a switch. Silicon enables us to communicate across the globe in an instant. Uranium is both productive (nuclear power) and destructive (nuclear bombs). Iron is the bloody weapon of war, but also the economic tool of peace. And our desire for alluring gold is the foundation of global trade—but it has also led to the death of millions.
Explaining how titanium pervades modern consumer culture and how an innovative new form of carbon could be starting a technology revolution, Seven Elements That Changed the World is an adventure in human passion, ingenuity, and discovery—and the latest chapter in a journey that is far from over.
We live in a world of seeds. From our morning toast to the cotton in our clothes, they are quite literally the stuff and staff of life: supporting diets, economies, and civilizations around the globe. Just as the search for nutmeg and pepper drove the Age of Discovery, coffee beans fueled the Enlightenment and cottonseed sparked the Industrial Revolution. Seeds are fundamental objects of beauty, evolutionary wonders, and simple fascinations. Yet, despite their importance, seeds are often seen as commonplace, their extraordinary natural and human histories overlooked. Thanks to this stunning new book, they can be overlooked no more. This is a book of knowledge, adventure, and wonder, spun by an award-winning writer with both the charm of a fireside story-teller and the hard-won expertise of a field biologist. A fascinating scientific adventure, it is essential reading for anyone who loves to see a plant grow.
Contributors from throughout the world (including North America, Africa, Australia, Asia, and Europe) bring forth a rich variety of heritages and perspectives. Their contributions take many forms, illustrating the rich variety of ways we express our moral beliefs in letters, poems, economic analyses, proclamations, essays, and stories. In the end, their voices affirm why we must move beyond a scientific study and response to embrace an ongoing model of repair and sustainability. These writings demonstrate that scientific analysis and moral conviction can work successfully side-by-side.
This is a book that can speak to anyone, regardless of his or her worldview, and that also includes a section devoted to “what next” thinking that helps the reader put the words and ideas into action in their personal lives. Thanks to generous support from numerous landmark organizations, such as the Kendeda Fund and Germeshausen Foundation, the book is just the starting point for a national, and international, discussion that will be carried out in a variety of ways, from online debate to “town hall” meetings, from essay competitions for youth to sermons from pulpits in all denominations. The “Moral Ground movement” will result in a newly discovered, or rediscovered, commitment on a personal and community level to consensus about our ethical obligation to the future.
A radical, how-to guide for using exponential technologies, moonshot thinking, and crowd-powered tools, Bold unfolds in three parts. Part One focuses on the exponential technologies that are disrupting today’s Fortune 500 companies and enabling upstart entrepreneurs to go from “I’ve got an idea” to “I run a billion-dollar company” far faster than ever before. The authors provide exceptional insight into the power of 3D printing, artificial intelligence, robotics, networks and sensors, and synthetic biology. Part Two draws on insights from billionaires such as Larry Page, Elon Musk, Richard Branson, and Jeff Bezos and reveals their entrepreneurial secrets. Finally, Bold closes with a look at the best practices that allow anyone to leverage today’s hyper-connected crowd like never before. Here, the authors teach how to design and use incentive competitions, launch million-dollar crowdfunding campaigns to tap into tens of billions of dollars of capital, and finally how to build communities—armies of exponentially enabled individuals willing and able to help today’s entrepreneurs make their boldest dreams come true.
Whether you already own a suitable place or are still looking, Five Acres and Independence will help you learn to evaluate land for both its total economic and its specific agricultural possibilities. There are methods of calculating costs of permanent improvements — draining the land, improving soil, planting wind breaks, putting in septic tanks, cellars, irrigation systems, greenhouses, etc. — and methods of carrying out those improvements. There are suggestions for specific crops — strawberries, grapes, vegetables, orchards, spring, summer, and fall crops, transplanting, timing, repairing what already exists — with methods of deciding what is best for your land and purposes and techniques for making each of them pay. There are suggestions for animals for the small-scale farmer — goats, chickens, bees — and means of working them into your overall farm design. And there are suggestions for keeping your small farm in top production condition, methods of continually increasing the value of your farm, methods of marketing your produce and of accurately investing in improvements — virtually everything a small-scale farmer needs to know to make his venture economically sound.
Some things, of course, have changed since 1940 when M. G. Kains revised Five Acres and Independence. But the basic down-to-earth advice of one of the most prominent men in American agriculture and the methods of farming the small-scale, pre-DDT farm are still essentially the same. Much of the information in this book was built on USDA and state farm bureau reports; almost all of it was personally tested by M. G. Kains, either on his own farms or on farms of the people who trusted him as an experienced consultant. His book went through more than 30 editions in the first 10 years after its original publication. It has helped countless small farmers attain their dreams, and it continues today as an exceptional resource for those who want to make their first farming attempt.
The Story of Stuff was received with widespread enthusiasm in hardcover, by everyone from Stephen Colbert to Tavis Smiley to George Stephanopolous on Good Morning America, as well as far-reaching print and blog coverage. Uncovering and communicating a critically important idea—that there is an intentional system behind our patterns of consumption and disposal—Annie Leonard transforms how we think about our lives and our relationship to the planet.
From sneaking into factories and dumps around the world to visiting textile workers in Haiti and children mining coltan for cell phones in the Congo, Leonard, named one of Time magazine’s 100 environmental heroes of 2009, highlights each step of the materials economy and its actual effect on the earth and the people who live near sites like these.
With curiosity, compassion, and humor, Leonard shares concrete steps for taking action at the individual and political level that will bring about sustainability, community health, and economic justice. Embraced by teachers, parents, churches, community centers, activists, and everyday readers, The Story of Stuff will be a long-lived classic.
This edition offers fresh analysis and insight into
• Fundamental shifts in the global energy balance • The revolution in shale gas and oil • New energy frontiers, from ultra deepwater to the Arctic • The rising agenda of safety concerns across the energy complex • Energy poverty • Infrastructure for modernizing power grids • Climate security in the current political and economic environment
The contributors offer a lively discussion of the challenges and opportunities presented by these changes and how they affect national security and regional politics around the globe.-- Jeffrey E. Garten, Yale University
In the face of looming ecological disaster, many people feel the need to change their own lifestyles as a tangible way of transforming our unsustainable culture. Radical Simplicity is the first book that guides the reader to a personal sustainability goal, then offers a process to monitor progress to a lifestyle that is equitable amongst all people, species, and generations. It employs three tools to help readers begin their customized journey to simplicity:It uses refined tools from Our Ecological Footprint so readers can measure how much nature is needed to supply all they consume and absorb their waste.
Combining lyrical narrative, compassionate advocacy, and absorbing science, Radical Simplicity is a practical, personal answer to twenty-first century challenges that will appeal as much to Cultural Creatives and students as to spiritual seekers, policy makers, and sustainability professionals.
Southwest Foraging helps new and experienced foragers find the most flavorful wild plants the region has to offer, including barrel cactus, chickweed, Indian tea, and saguaro. This savvy, accessible, full-color guide shows you what to look for, when and where to look, and how to gather in a responsible way. It profiles 117 plants, with detailed information for safe identification, advice on sustainable harvesting, and tips on preparation and use.
The Everglades was America's last frontier, a wild country long after the West was won. Grunwald chronicles how a series of visionaries tried to drain and "reclaim" it, and how Mother Nature refused to bend to their will; in the most harrowing tale, a 1928 hurricane drowned 2,500 people in the Everglades. But the Army Corps of Engineers finally tamed the beast with levees and canals, converting half the Everglades into sprawling suburbs and sugar plantations. And though the southern Everglades was preserved as a national park, it soon deteriorated into an ecological mess. The River of Grass stopped flowing, and 90 percent of its wading birds vanished.
Now America wants its swamp back. Grunwald shows how a new breed of visionaries transformed Everglades politics, producing the $8 billion rescue plan. That plan is already the blueprint for a new worldwide era of ecosystem restoration. And this book is a cautionary tale for that era. Through gripping narrative and dogged reporting, Grunwald shows how the Everglades is still threatened by the same hubris, greed and well-intentioned folly that led to its decline.
* Includes common plants all across North America
* Covers positive plant identification
* Multiple large, full-color photos identify each plant (including the mature plant, how it looks at various stages of growth, and how it looks at the right stage of growth for harvesting)
* Each entry gives facts on the plant's habitat, physical properties, which parts are edible, harvesting sustainability, preparation, storage, and poisonous look-alikes
* More than 30 delicious recipes
* Includes range maps and charts that list plants by habitat and by season
As every day brings urgent reports of growing water shortages around the world, there is no time to lose in the search for solutions.
The U.S. government predicts that forty of our fifty states-and 60 percent of the earth's land surface-will soon face alarming gaps between available water and the growing demand for it. Without action, food prices will rise, economic growth will slow, and political instability is likely to follow.
Let There Be Water illustrates how Israel can serve as a model for the United States and countries everywhere by showing how to blunt the worst of the coming water calamities. Even with 60 percent of its country made of desert, Israel has not only solved its water problem; it also had an abundance of water. Israel even supplies water to its neighbors-the Palestinians and the Kingdom of Jordan-every day.
Based on meticulous research and hundreds of interviews, Let There Be Water reveals the methods and techniques of the often offbeat inventors who enabled Israel to lead the world in cutting-edge water technology.
Let There Be Water also tells unknown stories of how cooperation on water systems can forge diplomatic ties and promote unity. Remarkably, not long ago, now-hostile Iran relied on Israel to manage its water systems, and access to Israel's water know-how helped to warm China's frosty relations with Israel.
Beautifully written, Seth M. Siegel's Let There Be Water is and inspiring account of the vision and sacrifice by a nation and people that have long made water security a top priority. Despite scant natural water resources, a rapidly growing population and economy, and often hostile neighbors, Israel has consistently jumped ahead of the water innovation-curve to assure a dynamic, vital future for itself. Every town, every country, and every reader can benefit from learning what Israel did to overcome daunting challenges and transform itself from a parched land into a water superpower.
--Hans Camenzind, inventor of the 555 timer (the world's most successful integrated circuit), and author of Much Ado About Almost Nothing: Man's Encounter with the Electron (Booklocker.com)
"A fabulous book: well written, well paced, fun, and informative. I also love the sense of humor. It's very good at disarming the fear. And it's gorgeous. I'll be recommending this book highly."
--Tom Igoe, author of Physical Computing and Making Things Talk
Want to learn the fundamentals of electronics in a fun, hands-on way? With Make: Electronics, you'll start working on real projects as soon as you crack open the book. Explore all of the key components and essential principles through a series of fascinating experiments. You'll build the circuits first, then learn the theory behind them!
Build working devices, from simple to complex You'll start with the basics and then move on to more complicated projects. Go from switching circuits to integrated circuits, and from simple alarms to programmable microcontrollers. Step-by-step instructions and more than 500 full-color photographs and illustrations will help you use -- and understand -- electronics concepts and techniques.Discover by breaking things: experiment with components and learn from failure Set up a tricked-out project space: make a work area at home, equipped with the tools and parts you'll need Learn about key electronic components and their functions within a circuit Create an intrusion alarm, holiday lights, wearable electronic jewelry, audio processors, a reflex tester, and a combination lock Build an autonomous robot cart that can sense its environment and avoid obstacles Get clear, easy-to-understand explanations of what you're doing and why
In Nature's Fortune, Mark Tercek, CEO of The Nature Conservancy and former investment banker, and science writer Jonathan Adams argue that nature is not only the foundation of human well-being, but also the smartest commercial investment any business or government can make. The forests, floodplains, and oyster reefs often seen simply as raw materials or as obstacles to be cleared in the name of progress are, instead, as important to our future prosperity as technology or law or business innovation.
Who invests in nature, and why? What rates of return can it produce? When is protecting nature a good investment? With stories from the South Pacific to the California coast, from the Andes to the Gulf of Mexico and even to New York City, Nature's Fortune shows how viewing nature as green infrastructure allows for breakthroughs not only in conservation—protecting water supplies; enhancing the health of fisheries; making cities more sustainable, livable and safe; and dealing with unavoidable climate change—but in economic progress, as well. Organizations obviously depend on the environment for key resources—water, trees, and land. But they can also reap substantial commercial benefits in the form of risk mitigation, cost reduction, new investment opportunities, and the protection of assets. Once leaders learn how to account for nature in financial terms, they can incorporate that value into the organization's decisions and activities, just as habitually as they consider cost, revenue, and ROI. Such a rethinking of “natural capital”—nature as a quantifiable asset—can not only increase profitability, but provide crucial protection against the kinds of climate change-driven phenomena—like devastating drought and hundred-year floods—that are no longer the stuff of speculation.
A must-read for business leaders, CEOs, investors, and environmentalists alike, Nature's Fortune offers an essential guide to the world's economic—and environmental—well-being.
Optimize your understanding of the essential supply chain management practices used by the best firms to gain competitive advantage. Written in an easy-to-follow style, Supply Chain Management DeMYSTiFieD is filled with best practices and proven techniques for success.
This practical guide covers supply chain collaboration, planning, strategic sourcing, manufacturing, production, logistics, risk management, and performance metrics. Corporate social responsibility is also addressed. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key concepts.
It's a no-brainer! You'll learn about:Creating a customer-focused strategy Buyer-supplier negotiations New product development Just in time (JIT), Lean manufacturing, and Six Sigma Transportation Global supply chains
Simple enough for a beginner, but challenging enough for an advanced student, Supply Chain Management DeMYSTiFieD helps you master this essential business and quality management topic.
This book, a major revision and expansion of Peter H. Pearse's 1990 classic, provides this grounding. Updated and enhanced with advanced empirical presentation of materials, it covers the basic economic principles and concepts and their application to modern forest management and policy issues.Forest Economics draws on the strengths of two of the field's leading practitioners who have more than fifty years of combined experience in teaching forest economics in the United States and Canada. Its comprehensive and systematic analysis of forest issues makes it an indispensable resource for students and practitioners of forest management, natural resource conservation, and environmental studies.
Over 30 new inventions are outlined inside Super Sneaky Uses for Everyday Things, and most projects can be completed in just minutes using common items already found around the house. Each activity begins with a complete list of materials and continues with easy-to-follow, step-by-step instructions paired with helpful illustrations. Fans of all ages will use their ingenuity to turn ordinary, everyday objects into something extraordinary with the help of Super Sneaky Uses for Everyday Things.
Over the course of time, the modern world has become dependent on unprecedented flows of materials. Now even the most efficient production processes and the highest practical rates of recycling may not be enough to result in dematerialization rates that would be high enough to negate the rising demand for materials generated by continuing population growth and rising standards of living. This book explores the costs of this dependence and the potential for substantial dematerialization of modern economies.
Making the Modern World: Materials and Dematerialization considers the principal materials used throughout history, from wood and stone, through to metals, alloys, plastics and silicon, describing their extraction and production as well as their dominant applications. The evolving productivities of material extraction, processing, synthesis, finishing and distribution, and the energy costs and environmental impact of rising material consumption are examined in detail. The book concludes with an outlook for the future, discussing the prospects for dematerialization and potential constrains on materials.
This interdisciplinary text provides useful perspectives for readers with backgrounds including resource economics, environmental studies, energy analysis, mineral geology, industrial organization, manufacturing and material science.
New chapters include: high-temperature oxidation of metals and alloys, nanomaterials, and dental materials, anodic protection. Also featured are chapters dealing with standards for corrosion testing, microbiological corrosion, and electrochemical noise.
``Well Cementing'' is envisioned as an upper-level university book, as well as a reference for practicing engineers and scientists. The first section of the book illustrates how the quality of the hydraulic seal provided by the cement sheath can affect well performance. The second section concentrates on the design phase of a cementing treatment, and various aspects of cement job execution are covered in the third section. The fourth section addresses cement job evaluation. The text is supported by many tables and figures, an extensive bibliography and an index. There are also chapters devoted to subjects which are currently of particular interest to the industry, including the prevention of annular gas migration, foamed cements, and cementing horizontal wellbores. The chemistry associated with well cementing is presented in detail.
Most of the contributors to this volume are employees of Dowell Schlumberger, one of the leading companies in this field.
In 2003 the United Nations proclaimed the years 2005 to 2015 as its International Water for Life Decade, which urges citizens of the world to take individual responsibility to learn all about water. In a time wrought with environmental catastrophes and natural disasters, The Secret of Water shows the necessity of protecting water and offers a message of hope and empowerment. Help us shift consciousness
In offshore oil and gas operations, produced water (the water produced with oil or gas from a well) accounts for the largest waste stream (in terms of volume discharged). Its discharge is continuous during oil and gas production and typically increases in volume over the lifetime of an offshore production platform.
Produced water discharge as waste into the ocean has become an environmental concern because of its potential contaminant content. Environmental risk assessments of ocean discharge of produced water have yielded different results. For example, several laboratory and field studies have shown that significant acute toxic effects cannot be detected beyond the "point of discharge" due to rapid dilution in the receiving waters. However, there is some preliminary evidence of chronic sub-lethal impacts in biota associated with the discharge of produced water from oil and gas fields within the North Sea.
As the composition and concentration of potential produced water contaminants may vary from one geologic formation to another, this conference also highlights the results of recent studies in Atlantic Canada.
Part I presents background information concerning the characterization of olive processing wastes, their environmental impacts if disposed untreated and the effect of utilised olive-mill technology on the quantity and quality of generated wastes. Part II presents physical, thermal, physico-chemical, biological and combined or miscellaneous processes for treating olive-mill wastes. Part III concerns information on utilization of such wastes with or without prior treatment. Part IV concentrates on table olive processing waste and presents information regarding its characterization, treatment and uses. Part V presents an economical and legislative overview regarding olive-mill waste. The book contains a bibliography, glossary of terms used in the text, subject, patent and author indices as well as pertinent internet sites and authorities.Complete coverage of all available literature and patents concerning olive processing waste including economic and legislative issuesCritical review of up to date utilized processes concerning treatment and uses of such wasteDetermination of research needs for further utilization of such wastes
CBM produced water management can be challenging for regulatory agencies, CBM well operators, water treatment companies, policy makers, landowners, and the public because of differences in the quality and quantity of produced water; available infrastructure; costs to treat, store, and transport produced water; and states' legal consideration of water and produced water. Some states consider produced water as waste, whereas others consider it a beneficial byproduct of methane production. Thus, although current technologies allow CBM produced water to be treated to any desired water quality, the majority of CBM produced water is presently being disposed of at least cost rather than put to beneficial use.
This book specifically examines the Powder River, San Juan, Raton, Piceance, and Uinta CBM basins in the states of Montana, Wyoming, Colorado, New Mexico, and Utah. The conclusions and recommendations identify gaps in data and information, potential beneficial uses of CBM produced water and associated costs, and challenges in the existing regulatory framework.
In the absence of infrastructure, the first Gaviotans invented wind turbines to convert mild breezes into energy, hand pumps capable of tapping deep sources of water, and solar collectors efficient enough to heat and even sterilize drinking water under perennially cloudy llano skies. Over time, the Gaviotans’ experimentation has even restored an ecosystem: in the shelter of two million Caribbean pines planted as a source of renewable commercial resin, a primordial rain forest that once covered the llanos is unexpectedly reestablishing itself.
Colombian author Gabriel García Márquez has called Paolo Lugari “Inventor of the World.” Lugari himself has said that Gaviotas is not a utopia: “Utopia literally means ‘no place.’ We call Gaviotas a topia, because it’s real.”
Relive their story with this special 10th-anniversary edition of Gaviotas, complete with a new afterword by the author describing how Gaviotas has survived and progressed over the past decade.
The Citizen-Powered Energy Handbook, a clear-eyed view of the critical situation we face, offers ways out. Greg Pahl examines energy technologies currently available and homes in on renewable energy strategies that can be adopted by individuals and communities. Such cooperative initiatives have been common in Europe for years and are beginning to gain a foothold in the US. Each chapter focuses on a different renewable energy category--solar, wind, water, biomass, liquid biofuels, and geothermal--then reviews their advantages and disadvantages and desccribes numerous examples of successful, proven local initiatives.
The Citizen-Powered Energy Handbook is an eloquent appeal for community and regional action to initiate an array of solutions to energy needs until now controlled by large, distant utilities and consortiums. It is time to take back control of the energy and environmental challenges ahead; this book will help people do just that. It is a handbook for anyone ready to take the first steps towards a more sustainable future.
Princeton Shorts are brief selections excerpted from influential Princeton University Press publications produced exclusively in eBook format. They are selected with the firm belief that while the original work remains an important and enduring product, sometimes we can all benefit from a quick take on a topic worthy of a longer book.
In a world where every second counts, how better to stay up-to speed on current events and digest the kernels of wisdom found in the great works of the past? Princeton Shorts enables you to be an instant expert in a world where information is everywhere but quality is at a premium. The Future of Fossil Fuels does just that.
The book deals with the practical and theoretical sides of gemmology. Tracing the background and science of gemmology, the book covers the gem material, geological formation, and occurrence of gemstones on the earth. The composition of gemstones from the atoms, elements, molecules, and compounds comprising them is analyzed, and the relationship between chemical composition and durability of the stone is explained. The basics of crystallography is mentioned as a tool toward understanding gemmology after which cleavage, parting, and fracture are done. A gemstone's durability and hardness and how the latter influences engineering tests and the mining techniques are compared. An important test technique to identify unmounted stones is the measure of specific gravity using displacement measurement methods and hydrostatic methods. After more descriptive details are given in identification of gemstones, whether these are synthetic or simulants, through a comprehensive explanation of the materials found in these other gemstones, the fashioning, through shaping or polishing, of gemstones is explained. Emphasis is given on the critical angle in which light rays pass in different rock densities, and then the cutting styles, gemstone polishing, and grading are discussed.
Students studying for the Gemmological Association's Preliminary and Diploma examinations, jewelers, lapidarists, and diamond cutters, as well as those engaged in the hobby of gemmology, will find this book helpful and full of information toward their endeavors and hobbies.
Nickel, cobalt and platinum group metals are key elements for materials processing. They occur together in one book because they (i) map together on the periodic table (ii) occur together in many ores and (iii) are natural partners for further materials processing and materials manufacturing. They all are, for example, important catalysts – with platinum group metals being especially important for reducing car and truck emissions. Stainless steels and CoNiFe airplane engine super alloys are examples of practical usage.
The product emphasises a sequential, building-block approach to the subject gained through the author’s previous writings (particularly Extractive Metallurgy of Copper in four editions) and extensive experience. Due to the multiple metals involved and because each metal originates in several types of ore – e.g. tropical ores and arctic ores this necessitates a multi-contributor work drawing from multiple networks and both engineering and science.Synthesizes detailed review of the fundamental chemistry and physics of extractive metallurgy with practical lessons from industrial consultancies at the leading international plantsDiscusses Nickel, Cobalt and Platinum Group Metals for the first time in one bookReviews extraction of multiple metals from the same tropical or arctic oreIndustrial, international and multidisciplinary focus on current standards of production supports best practice use of industrial resources
Engineering Materials 1, Fourth Edition is perfect as a stand-alone text for a one-semester course in engineering materials or a first text with its companion Engineering Materials 2: An Introduction to Microstructures and Processing, in a two-semester course or sequence.Many new design case studies and design-based examplesRevised and expanded treatments of stress–strain, fatigue, creep, and corrosionAdditional worked examples—to consolidate, develop, and challengeCompendia of results for elastic beams, plastic moments, and stress intensity factorsMany new photographs and links to Google Earth, websites, and video clipsAccompanying companion site with access to instructors’ resources, including a suite of interactive materials science tutorials, a solutions manual, and an image bank of figures from the book
The book of Engineering Mechanics covers depth explanations on mechanics problems. It explains the rest and in motion mechanisms with the use of scalar method and the SI Units are explained throughout the book. The topics of the book include introduction, laws of mechanics, various forces, centre of gravity, moment of inertia and more.
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Integrated throughout the text are real-world applications that emphasize the relevance of thermodynamics principles to some of the most critical problems and issues of today, including a wealth of coverage of topics related to energy and the environment, biomedical/bioengineering, and emerging technologies.