Processing of Irradiated Graphite to Meet Acceptance Criteria for Waste Disposal

Processing of Irradiated Graphite to Meet Acceptance Criteria for Waste Disposal

Author: International Atomic Energy Agency

Publisher: IAEA Tecdoc Series No. 1790

Published: 2016

Total Pages: 0

ISBN-13: 9789201040169

DOWNLOAD EBOOK

Graphite is widely used in the nuclear industry and in research facilities and this has led to increasing amounts of irradiated graphite residing in temporary storage facilities pending disposal. This publication arises from a coordinated research project (CRP) on the processing of irradiated graphite to meet acceptance criteria for waste disposal.


Computer-aided Tolerancing

Computer-aided Tolerancing

Author: Fumihiko Kimura

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 339

ISBN-13: 9400915292

DOWNLOAD EBOOK

Theory and practice of tolerances are very important for designing and manufacturing engineering artifacts on a rational basis. Tolerance specifies a degree of "discrepancy" between an idealized object and its physical realization. Such discrepancy inevitably comes into our product realization processes because of practical cost consideration or our inability to fully control manufacturing processes. Major product and production characteristics which are affected by tolerances are product quality and cost. For achieving high precision machines tight tolerance specification is necessary, but this will normally increase product cost. In order to optimally compromise the conflicting requirements of quality and cost, it is essential to take into account of the total product life cycle throughout product planning, design, manufacturing, maintenance and recycling. For example, in order to construct durable products under severe working conditions, low sensitivity of product functionality with respect to tolerances is required. In future, re-use of components or parts will become important, and tolerance synthesis with respect to this aspect will be an interesting future research topics.


Rock Slope Engineering

Rock Slope Engineering

Author: Evert Hoek

Publisher: CRC Press

Published: 1981-06-30

Total Pages: 366

ISBN-13: 0419160108

DOWNLOAD EBOOK

This classic handbook deals with the geotechnical problems of rock slope design. It has been written for the non-specialist mining or civil engineer, with worked examples, design charts, coverage of more detailed analytical methods, and of the collection and interpretation of geological and groundwater information and tests for the mechanical properties of rock.


Investing in Cultural Diversity and Intercultural Dialogue

Investing in Cultural Diversity and Intercultural Dialogue

Author: Unesco

Publisher: UNESCO

Published: 2009-01-01

Total Pages: 418

ISBN-13: 9231040774

DOWNLOAD EBOOK

This report analyses all aspects of cultural diversity, which has emerged as a key concern of the international community in recent decades, and maps out new approaches to monitoring and shaping the changes that are taking place. It highlights, in particular, the interrelated challenges of cultural diversity and intercultural dialogue and the way in which strong homogenizing forces are matched by persistent diversifying trends. The report proposes a series of ten policy-oriented recommendations, to the attention of States, intergovernmental and non-governmental organizations, international and regional bodies, national institutions and the private sector on how to invest in cultural diversity. Emphasizing the importance of cultural diversity in different areas (languages, education, communication and new media development, and creativity and the marketplace) based on data and examples collected from around the world, the report is also intended for the general public. It proposes a coherent vision of cultural diversity and clarifies how, far from being a threat, it can become beneficial to the action of the international community.


Towards Knowledge Societies

Towards Knowledge Societies

Author: Jérôme Bindé

Publisher: Unesco

Published: 2005

Total Pages: 232

ISBN-13:

DOWNLOAD EBOOK

Urges governments to expand quality education for all, increase community access to information and communication technology, and improve cross-border scientific knowledge-sharing, in an effort to narrow the digital and "knowledge" divides between the North and South and move towards a "smart" form of sustainable human development.


Wildlife Issues in a Changing World

Wildlife Issues in a Changing World

Author:

Publisher: CRC Press

Published: 1998-08-18

Total Pages: 524

ISBN-13: 9781439832622

DOWNLOAD EBOOK

Students of conservation encounter some of the most complex issues on our planet. The resolution of existing problems become more complex when humans create further stresses on the natural balance. Moulton and Sanderson brought the challenging issues in wildlife conservation into greater clarity in Wildlife Issues in a Changing World. The Second Edition of this definitive reference focuses more closely on the causes of wildlife issues. The examination of Jared Diamond's "Evil Quartet" (the four principal causes of extinction) provides a framework for categorizing and resolving these issues. The authors encourage the use of the scientific method basis for resolution - especially where environmental laws have failed. The three new chapters provide further counterpoints to preconceived notions. A two-part history of wildlife in the U.S. shows how wildlife had already been decimated by the year 1900. "Can Humans Manage Wildlife?" questions efforts to revive endangered species, acts which may inadvertently jeopardize the survival of other life. Viewing the natural order from prehistoric times to the present, Wildlife Issues in a Changing World, Second Edition gives students and instructors an all-encompassing introduction to past relations between humans and nature; explorations of current threats to species and their habitats; and recent "novel solutions," where humanity and industry have made adjustments to protect the natural order. Professionals will also find invaluable reminders of the importance of their work - the continuation and endurance of wildlife everywhere on Earth.


Electrochromic Materials and Devices

Electrochromic Materials and Devices

Author: Roger J. Mortimer

Publisher: John Wiley & Sons

Published: 2015-10-26

Total Pages: 668

ISBN-13: 3527336109

DOWNLOAD EBOOK

Electrochromic materials can change their properties under the influence of an electrical voltage or current. Different classes of materials show this behavior such as transition metal oxides, conjugated polymers, metal-coordinated complexes and organic molecules. As the color change is persistent, the electric field needs only to be applied to initiate the switching, allowing for applications such as low-energy consumption displays, light-adapting mirrors in the automobile industry and smart windows for which the amount of transmitted light and heat can be controlled. The first part of this book describes the different classes and processing techniques of electrochromic materials. The second part highlights nanostructured electrochromic materials and device fabrication, and the third part focuses on the applications such as smart windows, adaptive camouflage, biomimicry, wearable displays and fashion. The last part rounds off the book by device case studies and environmental impact issues.


Ecological Impacts of Climate Change

Ecological Impacts of Climate Change

Author: National Research Council

Publisher: National Academies Press

Published: 2008-12-07

Total Pages: 70

ISBN-13: 0309127106

DOWNLOAD EBOOK

The world's climate is changing, and it will continue to change throughout the 21st century and beyond. Rising temperatures, new precipitation patterns, and other changes are already affecting many aspects of human society and the natural world. In this book, the National Research Council provides a broad overview of the ecological impacts of climate change, and a series of examples of impacts of different kinds. The book was written as a basis for a forthcoming illustrated booklet, designed to provide the public with accurate scientific information on this important subject.