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Biodiesel o “Óleo Filosofal”: desafios para a educação ambiental no caldeirão do “desenvolvimento sustentável”

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ISBN: 9788579820274 Year: Pages: 31 DOI: 10.7476/9788579820274 Language: Portuguese
Publisher: SciELO Books - Centro Edelstein
Subject: Technology (General)
Added to DOAB on : 2015-01-27 17:03:15
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Tivemos como objetivo principal de nosso trabalho expressar uma contribuição para efetivação de consciência ambiental, por intermédio de reflexão histórica buscando analisar o Programa Nacional de Produção e uso do Biodiesel (PNPB) do Ministério da Ciência e Tecnologia, gerado, ao nosso ver, pela inspiração dos preceitos do “desenvolvimento sustentável que preceitua o crescimento econômico como solução para problemas sócio-ambientais. [trecho retirado da apresentação do livro]

Termodinâmica da fratura: uma nova abordagem do problema da fratura nos sólidos

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ISBN: 9788523212353 Year: Pages: 192 DOI: 10.7476/9788523212353 Language: Portuguese
Publisher: SciELO Books - EDUFBA
Subject: Technology (General)
Added to DOAB on : 2017-07-01 11:41:35
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A mecânica da fratura é um campo de grande relevância, atestada pela quantidade de abordagens distintas do problema crucial da caracterização do limite último de resistência dos sólidos. Com uma base teórica consistente, este livro inclui ainda a utilização de ferramentas recentes, tais como a Análise de Sensibilidade e o Método dos Elementos de Contorno.

Woven Fabric Engineering

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ISBN: 9789533071947 Year: Pages: 436 DOI: 10.5772/295 Language: English
Publisher: IntechOpen
Subject: Manufactures
Added to DOAB on : 2019-10-03 09:47:08

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The main goal in preparing this book was to publish contemporary concepts, new discoveries and innovative ideas in the field of woven fabric engineering, predominantly for the technical applications, as well as in the field of production engineering and to stress some problems connected with the use of woven fabrics in composites. The advantage of the book Woven Fabric Engineering is its open access fully searchable by anyone anywhere, and in this way it provides the forum for dissemination and exchange of the latest scientific information on theoretical as well as applied areas of knowledge in the field of woven fabric engineering. It is strongly recommended for all those who are connected with woven fabrics, for industrial engineers, researchers and graduate students.

Symbiosen, Rituale, Routinen

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Book Series: Technikdiskurse : Karlsruher Studien zur Technikgeschichte / Hrsg.: Karlsruher Institut für Technologie, Fak. für Geistes- u. Sozialwiss., Inst. für Geschichte, Abt. Technikgeschichte ISBN: 9783866444935 Year: Volume: 3 Pages: 276 DOI: 10.26530/OAPEN_422361 Language: German
Publisher: KIT Scientific Publishing
Subject: General and Civil Engineering --- Science (General)
Added to DOAB on : 2012-07-29 10:36:48
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Zivile Sicherheit

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Book Series: Sozialtheorie ISBN: 9783837614350 9783839414354 Year: DOI: 10.14361/transcript.9783839414354 Language: German
Publisher: transcript Verlag Grant: Knowledge Unlatched - 103237
Subject: Sociology
Added to DOAB on : 2018-03-30 11:01:59
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Terrorismus, Kriminalität oder Katastrophen - Gefährdungen, Bedrohungen und Risiken heterogener Herkunft werden zunehmend 'auf einer Linie' gedacht. Diese unter dem Schlagwort "Zivile Sicherheit" firmierende Rationalität ist zu einem Kernkonzept sicherheitspolitischer Strategie avanciert. Der Band nimmt Fragen nach den Voraussetzungen, Bedeutungen und Folgen dieser Sicherheitsstrategie auf. Aus unterschiedlichen disziplinären Perspektiven werden grundlegende Aspekte der Konstitution und des Wandels im Sicherheitsbewusstsein, der Transformation der Sicherheitsarchitektur sowie der Ambivalenzen einer Technisierung von Sicherheit dargelegt und kritisch diskutiert.

Techniknostalgie und Retrotechnologie

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Book Series: Karlsruher Studien Technik und Kultur ISBN: 9783866444744 Year: Volume: 2 Pages: 219 DOI: 10.26530/OAPEN_422365 Language: German
Publisher: KIT Scientific Publishing
Subject: General and Civil Engineering --- Science (General)
Added to DOAB on : 2012-07-29 10:36:24
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Intelligent and Biosensors

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ISBN: 9789537619589 Year: Pages: 396 DOI: 10.5772/45618 Language: English
Publisher: IntechOpen
Subject: Biotechnology
Added to DOAB on : 2019-10-03 07:51:48

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The use of intelligent sensors have revolutionized the way in which we gather data from the world around us, how we extract useful information from that data, and the manner in which we use the newly obtained information for various operations and decision making. This book is an attempt to highlight the current research in the field of Intelligent and Biosensors, thereby describing state-of-the-art techniques in the field and emerging new technologies, also showcasing some examples and applications.

Biosensors

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ISBN: 9789537619992 Year: Pages: 312 DOI: 10.5772/45616 Language: English
Publisher: IntechOpen
Subject: Biotechnology
Added to DOAB on : 2019-10-03 07:51:48

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A biosensor is defined as a detecting device that combines a transducer with a biologically sensitive and selective component. When a specific target molecule interacts with the biological component, a signal is produced, at transducer level, proportional to the concentration of the substance. Therefore biosensors can measure compounds present in the environment, chemical processes, food and human body at low cost if compared with traditional analytical techniques. Bringing together researchers from 11 different countries, this book covers a wide range of aspects and issues related to biosensor technology, such as biosensor applications in the fields of drug discovery, diagnostics and bacteria detection, optical biosensors, biotelemetry and algorithms applied to biosensing.

Solar Energy

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ISBN: 9789533070520 Year: Pages: 442 DOI: 10.5772/171 Language: English
Publisher: IntechOpen
Subject: Mechanical Engineering
Added to DOAB on : 2019-10-03 07:51:48

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The present “Solar Energy” science book hopefully opens a series of other first-hand texts in new technologies with practical impact and subsequent interest. They might include the ecological combustion of fossil fuels, space technology in the benefit of local and remote communities, new trends in the development of secure Internet Communications on an interplanetary scale, new breakthroughs in the propulsion technology and others. The editors will be pleased to see that the present book is open to debate and they will wait for the readers’ reaction with great interest. Critics and proposals will be equally welcomed.

Geoscience and Remote Sensing New Achievements

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ISBN: 9789537619978 Year: Pages: 516 DOI: 10.5772/214 Language: English
Publisher: IntechOpen
Subject: General and Civil Engineering
Added to DOAB on : 2019-10-03 07:51:48

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Our planet is nowadays continuously monitored by powerful remote sensors operating in wide portions of the electromagnetic spectrum. Our capability of acquiring detailed information on the environment has been revolutionized by revealing its inner structure, morphology and dynamical changes. The way we now observe and study the evolution of the Earth&rsquo;s status has even radically influenced our perception and conception of the world we live in. The aim of this book is to bring together contributions from experts to present new research results and prospects of the future developments in the area of geosciences and remote sensing; emerging research directions are discussed. The volume consists of twenty-six chapters, encompassing both theoretical aspects and application-oriented studies. An unfolding perspective on various current trends in this extremely rich area is offered. The book chapters can be categorized along different perspectives, among others, use of active or passive sensors, employed technologies and configurations, considered scenario on the Earth, scientific research area involved in the studies.

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