Materials World

Much more than a history of the material sciences, Stuff brims with interviews with cutting-edge experts in the field, many of whom are building new materials literally atom by atom, and describes such astounding achievements as artificial diamonds created from peanut butter and how nanotechnologists are building new-age, state-of-the-art machines no thicker than a few hundred atoms.

This book will enable students to navigate through materials science and engineering courses with increased motivation, reflection and depth. It contains a series of guides that will help students learn about materials while enhancing their thinking and learning skills.The first chapter serves as an introduction to the general concepts and terminology of materials science. The remaining chapters focus on specific materials—polymers, metals, ceramics, biomaterials, composites, natural materials, and electronic and magnetic materials. Throughout the text, expert contributors highlight key concepts and ideas and how they relate to other areas of science.Navigating the Material is based on current educational theory in higher education, which puts the student at the center of learning and encourages learning with understanding. · Introduces general concepts and provides a thorough review of specific types of materials· Based on current educational theory that helps students not only learn important facts, but also helps them understand core concepts and improve their thinking and learning skills· Adopts a style that is appealing to faculty and students and is enhanced with a large number of illustrations

Offers research for software and hardware developed to produce and process materials using higher-level automatic and intelligent systems.

This book introduces materials and how advances in materials result in advances in technology and our daily lives. Each chapter covers a particular material, how the material was discovered or invented, when it was first used, how this material has impacted the world, what makes the material important, how it is used today, and future applications. The list of materials covered in this book includes stone, wood, natural fibers, metals, clay, lead, iron, steel, silicon, glass, rubber, composites, polyethylene, rare earth magnet, and alloys.

The world of materials is exciting because new materials are evolving daily. After an introduction to materials science, the book addresses the classification and structure of matter. It moves on to discuss crystal and mechanical properties. Next, the book employs various materials such as semiconductors and iron wires to teach concepts such as electrical conductivity, heat conductivity and allotropes. Corrosion is addressed and a chapter dedicated to interpretation of graphs and diagrams in materials science is presented. The book then progresses with chapters on ceramics, biomaterials, polymers and composites. To address the growing importance of recycling materials, polymer identification codes are explained. Interesting topics such as accidental materials discovery and materials failure are included. Each chapter ends with a chapter summary and questions and answers. Illustrations and worked examples are provided throughout. A lab manual is included as well. Presents an broad overview of materials science topics, including such topics as: crystal and mechanical properties of materials, semiconductors and iron wires, corrosion, ceramics, biomaterials, polymers, and composite materials; Examines modern-day materials, their synthesis, properties, alteration, and applications; Includes supplemental material, such as a lab manual and examples.

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.

A collection of essays that examine early American cultural, political, and social history through a material lens, exploring the meanings of objects ranging from artworks and domestic furnishings to Penn's Treaty Tree.

During the Global Community Meeting on the FAO GM Foods Platform, held in September 2019, many participants expressed the strong need for a set of impartial and science-based communication materials that would address the communication challenges at a national level around food biotechnologies. To address this need, FAO, in collaboration with Kenya’s National Biosafety Authority and scientific and consumer education/communication experts, initiated the process of developing a communication toolkit on food biotechnologies. The toolkit is to be used by governmental agencies that assess the safety of foods derived from biotechnologies to better communicate with the general public. The toolkit will contain a series of guiding documents with various sample materials. The target users of the toolkit itself are the food safety and biosafety competent authorities in the government sector, whereas the sample materials are for the general public.A step-by-step approach has been planned to develop the sample materials with the first steps being the analysis of existing consumer education and communication materials worldwide, the identification of gaps in the information that is needed for consumers to gain a better understanding, and the selection of consumer education and communication materials to be used as a basis to develop sample materials. This document summarizes these initial steps.