Materials And Dematerialization
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Making The Modern World
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Author : Vaclav Smil
language : en
Publisher: John Wiley & Sons
Release Date : 2013-12-16
Making The Modern World written by Vaclav Smil and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Technology & Engineering categories.
How much further should the affluent world push its material consumption? Does relative dematerialization lead to absolute decline in demand for materials? These and many other questions are discussed and answered in Making the Modern World: Materials and Dematerialization. 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.
Materials And Dematerialization
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Author : Vaclav Smil
language : en
Publisher: John Wiley & Sons
Release Date : 2023-06-06
Materials And Dematerialization written by Vaclav Smil and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-06 with Technology & Engineering categories.
Der weltbekannte Wissenschaftler Vaclav Smil analysiert das kritische Thema der nachhaltigen Ressourcennutzung, das für Forschung und Politik von großem Interesse ist Im Laufe der Zeit ist die moderne Welt von Materialströmen in ungeahntem Ausmaß abhängig geworden. Selbst die effizientesten Produktionsverfahren und ein größtmöglicher Recyclinganteil reichen möglicherweise nicht aus, um die Dematerialisierung so weit voranzutreiben, dass sie die zunehmende Nachfrage nach Materialien ausgleichen könnte, die aus dem anhaltenden Bevölkerungswachstum und steigenden Lebensstandards entsteht. In Materials and Dematerialization werden die wichtigsten Materialien der Geschichte betrachtet, von Holz und Stein über Metalle und Legierungen bis zu Kunststoffen und Silizium, mit einer Beschreibung ihrer Gewinnung bzw. Herstellung und der wichtigsten Anwendungen. In einer detaillierten Analyse werden die steigende Produktivität bei der Gewinnung und Verarbeitung, Synthese, Veredelung und Verteilung von Materialien sowie die Energiekosten und die Umweltauswirkungen des zunehmenden Materialverbrauchs untersucht. Gleichzeitig wird die Beziehung zwischen sozioökonomischer Entwicklung und Ressourcennutzung insbesondere in Bezug auf die wichtigsten Technologien und Innovationen betrachtet. Das Buch endet mit einem Ausblick auf die Zukunft. Erörtert werden dabei die Möglichkeiten der Dematerialisierung, eine mögliche Beschränkung von Materialien und eine aktualisierte Einschätzung des Materialbedarfs sowie die Prognosen für die nächsten Jahrzehnte. Nach dem großen Erfolg seiner Veröffentlichung von 2013 hat Vaclav Smil sein wegweisendes Werk nun gründlich überarbeitet. In der neuen Ausgabe werden die Fortschritte der letzten zehn Jahren herausgestellt, und auch die Statistiken und Literaturhinweise wurden auf den Stand von 2022 gebracht. Zudem enthält die aktualisierte Ausgabe neue Inhalte, die sich ausdrücklich damit befassen, welche Materialien für die globale Energiewende und die Lebensmittelsicherheit einer weiterhin wachsenden Weltbevölkerung erforderlich sind.
Materials Matter
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Author : Ken Geiser
language : en
Publisher: MIT Press
Release Date : 2001-05-25
Materials Matter written by Ken Geiser and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-25 with Science categories.
The products we purchase and use are assembled from a wide range of naturally occurring and manufactured materials. But too often we create hazards for the ecosystem and human health as we mine, process, distribute, use, and dispose of these materials. Until recently, most research has focused on the waste end of material cycles. This book argues that the safest and least costly point at which to avoid environmental damage is when materials are first designed and selected for use in industrial production. Materials Matter presents convincing evidence that we can use fewer materials and eliminate the use of many toxic chemicals by focusing directly on material (chemical) use when products are designed. It also shows how manufacturers can save money by increasing the effectiveness of material use and reducing the use of toxic chemicals. It advocates new directions for the material sciences and government policies on materials. And it argues that manufacturers, suppliers, and customers need to set more socially responsible policies for products and services to achieve higher environmental and health goals.
Decomposed
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Author : Kyle Devine
language : en
Publisher: MIT Press
Release Date : 2019-10-15
Decomposed written by Kyle Devine and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-15 with Music categories.
The hidden material histories of music. Music is seen as the most immaterial of the arts, and recorded music as a progress of dematerialization—an evolution from physical discs to invisible digits. In Decomposed, Kyle Devine offers another perspective. He shows that recorded music has always been a significant exploiter of both natural and human resources, and that its reliance on these resources is more problematic today than ever before. Devine uncovers the hidden history of recorded music—what recordings are made of and what happens to them when they are disposed of. Devine's story focuses on three forms of materiality. Before 1950, 78 rpm records were made of shellac, a bug-based resin. Between 1950 and 2000, formats such as LPs, cassettes, and CDs were all made of petroleum-based plastic. Today, recordings exist as data-based audio files. Devine describes the people who harvest and process these materials, from women and children in the Global South to scientists and industrialists in the Global North. He reminds us that vinyl records are oil products, and that the so-called vinyl revival is part of petrocapitalism. The supposed immateriality of music as data is belied by the energy required to power the internet and the devices required to access music online. We tend to think of the recordings we buy as finished products. Devine offers an essential backstory. He reveals how a range of apparently peripheral people and processes are actually central to what music is, how it works, and why it matters.
Materials
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Author : Witold Brostow
language : en
Publisher: John Wiley & Sons
Release Date : 2016-09-06
Materials written by Witold Brostow and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-06 with Technology & Engineering categories.
Presents a fully interdisciplinary approach with a stronger emphasis on polymers and composites than traditional materials books Materials science and engineering is an interdisciplinary field involving the properties of matter and its applications to various areas of science and engineering. Polymer materials are often mixed with inorganic materials to enhance their mechanical, electrical, thermal, and physical properties. Materials: Introduction and Applications addresses a gap in the existing textbooks on materials science. This book focuses on three Units. The first, Foundations, includes basic materials topics from Intermolecular Forces and Thermodynamics and Phase Diagrams to Crystalline and Non-Crystalline Structures. The second Units, Materials, goes into the details of many materials including Metals, Ceramics, Organic Raw Materials, Polymers, Composites, Biomaterials, and Liquid Crystals and Smart Materials. The third and final unit details Behavior and Properties including Rheological, Mechanical, Thermophysical, Color and Optical, Electrical and Dielectric, Magnetic, Surface Behavior and Tribology, Materials, Environment and Sustainability, and Testing of Materials. Materials: Introduction and Applications features: Basic and advanced Materials concepts Interdisciplinary information that is otherwise scattered consolidated into one work Links to everyday life application like electronics, airplanes, and dental materials Certain topics to be discussed in this textbook are more advanced. These will be presented in shaded gray boxes providing a two-level approach. Depending on whether you are a student of Mechanical Engineering, Electrical Engineering, Engineering Technology, MSE, Chemistry, Physics, etc., you can decide for yourself whether a topic presented on a more advanced level is not important for you—or else essential for you given your professional profile Witold Brostow is Regents Professor of Materials Science and Engineering at the University of North Texas. He is President of the International Council on Materials Education and President of the Scientific Committee of the POLYCHAR World Forum on Advanced Material (42 member countries). He has three honorary doctorates and is a Member of the European Academy of Sciences, Member of the National Academy of Sciences of Mexico, Foreign Member of the National Academy of Engineering of Georgia in Tbilisi and Fellow of the Royal Society of Chemistry in London. His publications have been cited more than 7200 times. Haley Hagg Lobland is the Associate Director of LAPOM at the University of North Texas. She is a Member of the POLYCHAR Scientific Committeee. She has received awards for her research presented at conferences in: Buzios, Rio de Janeiro, Brazil; NIST, Frederick, Maryland; Rouen, France; and Lviv, Ukraine. She has lectured in a number of countries including Poland and Spain. Her publications include joint ones with colleagues in Egypt, Georgia, Germany, India, Israel, Mexico, Poland, Turkey and United Kingdom.
Why America Is Not A New Rome
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Author : Vaclav Smil
language : en
Publisher: MIT Press
Release Date : 2010-01-29
Why America Is Not A New Rome written by Vaclav Smil and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-29 with History categories.
An investigation of the America-Rome analogy that goes deeper than the facile comparisons made on talk shows and in glossy magazine articles. America's post–Cold War strategic dominance and its pre-recession affluence inspired pundits to make celebratory comparisons to ancient Rome at its most powerful. Now, with America no longer perceived as invulnerable, engaged in protracted fighting in Iraq and Afghanistan, and suffering the worst economic downturn since the Great Depression, comparisons are to the bloated, decadent, ineffectual later Empire. In Why America Is Not a New Rome, Vaclav Smil looks at these comparisons in detail, going deeper than the facile analogy-making of talk shows and glossy magazine articles. He finds profound differences. Smil, a scientist and a lifelong student of Roman history, focuses on several fundamental concerns: the very meaning of empire; the actual extent and nature of Roman and American power; the role of knowledge and innovation; and demographic and economic basics—population dynamics, illness, death, wealth, and misery. America is not a latter-day Rome, Smil finds, and we need to understand this in order to look ahead without the burden of counterproductive analogies. Superficial similarities do not imply long-term political, demographic, or economic outcomes identical to Rome's.
Accumulation
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Author : Jennifer Gabrys
language : en
Publisher: Routledge
Release Date : 2013-07-24
Accumulation written by Jennifer Gabrys and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-24 with Social Science categories.
From food punnets to credit cards, plastic facilitates every part of our daily lives. It has become central to processes of contemporary socio-material living. Universalised and abstracted, it is often treated as the passive object of political deliberations, or a problematic material demanding human management. But in what ways might a 'politics of plastics' deal with both its specific manifestation in particular artefacts and events, and its complex dispersed heterogeneity? Accumulation explores the vitality and complexity of plastic. This interdisciplinary collection focuses on how the presence and recalcitrance of plastic reveals the relational exchanges across human and synthetic materialities. It captures multiplicity by engaging with the processual materialities or plasticity of plastic. Through a series of themed essays on plastic materialities, plastic economies, plastic bodies and new articulations of plastic, the editors and chapter authors examine specific aspects of plastic in action. How are multiple plastic realities enacted? What are their effects? This book will be of interest to students and scholars of sociology, human and cultural geography, environmental studies, consumption studies, science and technology studies, design, and political theory.
Industry 4 0
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Author : Tessaleno Devezas
language : en
Publisher: Springer
Release Date : 2017-02-28
Industry 4 0 written by Tessaleno Devezas and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-28 with Business & Economics categories.
This book presents the latest research perspectives on how the Industry 4.0 paradigm is challenging the process of technological and structural change and how the diversification of the economy affects structural transformation. It also explores the impact of fast-growing technologies on the transformation of socioeconomic and environmental systems, and asks whether structural and technological change can generate sustainable economic growth and employment. Further, the book presents the basic innovations (new technologies, materials, energy, etc) and industrial policies that can lead to such a structural change.
Enriching The Earth
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Author : Vaclav Smil
language : en
Publisher: MIT Press
Release Date : 2004-02-27
Enriching The Earth written by Vaclav Smil and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-02-27 with Science categories.
Dr. Smil is the world's authority on nitrogenous fertilizer. The industrial synthesis of ammonia from nitrogen and hydrogen has been of greater fundamental importance to the modern world than the invention of the airplane, nuclear energy, space flight, or television. The expansion of the world's population from 1.6 billion people in 1900 to today's six billion would not have been possible without the synthesis of ammonia. In Enriching the Earth, Vaclav Smil begins with a discussion of nitrogen's unique status in the biosphere, its role in crop production, and traditional means of supplying the nutrient. He then looks at various attempts to expand natural nitrogen flows through mineral and synthetic fertilizers. The core of the book is a detailed narrative of the discovery of ammonia synthesis by Fritz Haber—a discovery scientists had sought for over one hundred years—and its commercialization by Carl Bosch and the chemical company BASF. Smil also examines the emergence of the large-scale nitrogen fertilizer industry and analyzes the extent of global dependence on the Haber-Bosch process and its biospheric consequences. Finally, it looks at the role of nitrogen in civilization and, in a sad coda, describes the lives of Fritz Haber and Carl Bosch after the discovery of ammonia synthesis.
Managing A Material World
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Author : Pier Vellinga
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Managing A Material World written by Pier Vellinga and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
As we reach the end of the 20th century, the question of how to meet human needs and preferences while safeguarding the global environment is a major concern facing humanity. This book reflects the state of the art of thinking on the necessary concepts, tools and instruments that are likely to help producers, consumers and governments to adjust their policies and practices. It covers theories and concepts, practical approaches and visions of industry and government. The book has been written by a team of authors that includes the most forward thinking researchers and managers on the issue. It is a handbook for all those involved in decisions about product design and eco-efficiency, about environment and resource use policies. Moreover it can serve as a handbook for all those who are studying with the aim to become involved in such issues.