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"... mein Acker ist die Zeit": Aufsätze zur Umweltgeschichte

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ISBN: 9783941875999 Year: Pages: 502 Language: German
Publisher: Universitätsverlag Göttingen
Subject: General and Civil Engineering --- Science (General) --- Environmental Sciences
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A collection of papers, articles, and essays written in the past decade by the well-known German environmental historian.

Die hier zusammengestellten Aufsätze verdanken sich letztlich sämtlich der langjährigen Bemühung des Autors, der Umweltgeschichte im Wissenschaftsbetrieb ihren Platz als fächerübergreifendes Gespräch zu sichern. Als Querschnitt durch seine umwelthistorischen Arbeiten der letzten Jahre dokumentieren sie einen Teil der Publikationstätigkeit des Autors. Sie hat naturgemäß ihren Schwerpunkt in biologischer Thematik, von hier aus thematisiert sie aber immer auch eine allgemein umwelthistorische Perspektive.

3D Printing with Biomaterials - Towards a Sustainable and Circular Economy

Authors: ---
ISBN: 9781614994855 9781614994862 Year: Pages: 86 DOI: 10.3233/978-1-61499-486-2-i Language: English
Publisher: IOS Press
Subject: General and Civil Engineering --- Materials --- Business and Management --- Environmental Sciences
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"Additive manufacturing or 3D printing, manufacturing a product layer by layer, offers large design freedom and faster product development cycles, as well as low startup cost of production, on-demand production and local production. In principle, any product could be made by additive manufacturing. Even food and living organic cells can be printed. We can create, design and manufacture what we want at the location we want. 3D printing will create a revolution in manufacturing, a real paradigm change. 3D printing holds the promise to manufacture with less waste and energy. We can print metals, ceramics, sand, synthetic materials such as plastics, food or living cells. However, the production of plastics is nowadays based on fossil fuels. And that’s where we witness a paradigm change too. The production of these synthetic materials can be based also on biomaterials with biomass as feedstock. A wealth of new and innovative products are emerging when we combine these two paradigm changes: 3D printing and biomaterials. Moreover, the combination of 3D printing with biomaterials holds the promise to realize a truly sustainable and circular economy."

Additive Manufacturing Technologies and Applications

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ISBN: 9783038425489/9783038425496 Year: Pages: VI, 182 Language: English
Publisher: MDPI AG - Multidisciplinary Digital Publishing Institute
Subject: General and Civil Engineering
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The present Special Issue proposes articles in the area of Additive Manufacturing with particular attention to the different employed technologies and the several possible applications. The main investigated technologies are the Selective Laser Sintering (SLS) and the Fused Deposition Modelling (FDM). These methodologies, combined with the Computer Aided Design (CAD), provide important advantages. Numerical, analytical and experimental knowledge and models are proposed to exploit the potential advantages given by 3D printing for the production of modern systems and structures in aerospace, mechanical, civil and biomedical engineering fields. The 11 selected papers propose different additive manufacturing methodologies and related applications and studies.

Advanced Composite Materials: Properties and Applications

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ISBN: 9783110574432 9783110574401 Year: Pages: 594 DOI: 10.1515/9783110574432 Language: English
Publisher: De Gruyter
Subject: General and Civil Engineering --- Materials
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Composite materials are a major growth area within advanced materials and the range of applications for such products continues to grow and increase in diversity with every new development. Composite products are highly in demand and reached sales of $21.2 billion globally in 2014. The top three market segments in 2014 were transportation, construction, pipes, and tanks. Other segments include energy, automotive, and aerospace. This state-of-the-art book has been written by high-profile authors who have extensive experience and knowledge in the field of composite materials. The chapters in this collection would be useful for a wide range of audience: undergraduate and post-graduate students students, industrial professionals, materials scientists and researchers, and composite manufacturers. This book provides the reader with a wide range of information in the interdisciplinary subject area of composite materials. The book consists of thirteen chapters. It deals with two types of nanocomposites: graphene and carbon nanotube reinforced nanocomposites, their manufacturing, properties and applications. It also presents fibre reinforced composites and a comprehensive review of bio-composites. Furthurmore, it has a focus on thermal, mechanical and electrical properties of advanced composite materials.

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Advancements in Algal Biofuels Research - Recent Evaluation of Algal Biomass Production and Conversion Methods of into Fuels and High Value Co-products

Authors: ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889451982 Year: Pages: 81 DOI: 10.3389/978-2-88945-198-2 Language: English
Publisher: Frontiers Media SA
Subject: Biotechnology --- General and Civil Engineering
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Algae biomass has enormous potential to produce fuels and value-added products. Algae-derived biofuels and bioproducts offer great promise in contributing to U.S. energy security and in mitigating the environmental concerns associated with conventional fuels. Algae’s ability to grow in low quality water/wastewater and to accumulate lipids has encouraged scientists to investigate algae as a medium for wastewater treatment and a potential source of fuel and bioproducts. There are growing demands for biomass-based transportation fuels, including biodiesel, bio-oil, biomethane, biohydrogen, and other high-value products (nutraceuticals, proteins, omega-3 etc.). Algae can help address these needs. The topic of algae energy includes the production and characterization of algae cultures, conversion into fuel feedstocks and high value products, and optimization of product isolation and use. In view of the increasing efforts in algae biomass production and conversion into energy and high-value products, the current research topic covers important aspects of algal strain selection, culture systems, inorganic carbon utilization, lipid metabolism and quality, biomass harvesting, extraction of lipids and proteins, and thermochemical conversion of algal feedstocks into biocrude.

Advances in Integrated Energy Systems Design, Control and Optimization

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ISBN: 9783038424901/9783038424918 Year: Pages: X, 176 Language: English
Publisher: MDPI AG - Multidisciplinary Digital Publishing Institute
Subject: General and Civil Engineering
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In the face of climate change and resource scarcity, energy supply systems are on the verge of a major transformation, which mainly includes the introduction of new components and their integration into the existing infrastructures, new network configurations and reliable topologies, optimal design and novel operation schemes, and new incentives and business models. This revolution is affecting the current paradigm and demanding that energy systems be integrated into multi-carrier energy hubs. It is highly increasing the interactions between today’s energy systems at various scales and future intelligent energy systems, which are able to incorporate an increasing amount renewable energy sources. This transformation is also accommodating active participation of end-users as responsive prosumers at different scales which in turn helps to reduce energy costs and to mitigate carbon footprints. This book covers the mentioned promising and dynamic areas of research and development, and reports on contributions in design, control and optimization of integrated energy systems. The contents of the book which are gathered based on the accepted articles in the special issue on Advances in Integrated Energy systems Design, Control and Optimization also covers a variety of topics, ranging from operation and control of small-scale electrical networks to the complex energy systems design and planning.

Advances in Systems Immunology and Cancer

Authors: --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889193134 Year: Pages: 108 DOI: 10.3389/978-2-88919-313-4 Language: English
Publisher: Frontiers Media SA
Subject: Genetics --- Biology --- Biotechnology --- General and Civil Engineering --- Psychiatry --- Medicine (General) --- Physiology --- Neurology --- Science (General)
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Aims and Scope: The Research Topic is designed to feature the latest innovative and leading-edge research, reviews and opinions on the study of complex and dynamic processes related to the mammalian immune system and cancer. All papers were meticulously selected to present our readers the multidisciplinary approach to tackle the existing challenges faced in these important fields. From high throughput experimental methodologies to computational and theoretical approaches, the articles are intended to introduce physicists, chemists, computer scientists, biologists and immunologists the idea of systems biology approach to the understanding of mammalian immune system and cancer processes. Attention was given to works that developed more effective approaches to the treatment of proinflammatory disease and cancer. The strong interdisciplinary focus will discuss biological systems at the level from a few molecules to the entire organism. Specific focus domain includes: Innate and adaptive immunity, cancer and cancer stem cell, genomic, proteomic and metabolic analysis, imaging, biophysics of immune and cancer response, computational modeling, non-linear analysis, statistical analysis, translational and disease models Types of articles: Viewpoint, commentaries, research letters, research articles, review and methodologies

Advancing Culture of Living with Landslides: Volume 1 ISDR-ICL Sendai Partnerships 2015-2025

Authors: --- ---
Book Series: WLF: Workshop on World Landslide Forum ISBN: 9783319594699 Year: Volume: 1 Pages: 586 DOI: https://doi.org/10.1007/978-3-319-59469-9 Language: English
Publisher: Springer
Subject: General and Civil Engineering
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This volume contains peer-reviewed papers from the Fourth World Landslide Forum organized by the International Consortium on Landslides (ICL), the Global Promotion Committee of the International Programme on Landslides (IPL), University of Ljubljana (UL) and Geological Survey of Slovenia in Ljubljana, Slovenia from May 29 to June 2, 2017. The complete collection of papers from the Forum is published in five full-color volumes.

Agile Processes in Software Engineering and Extreme Programming: 17th International Conference, XP 2016, Edinburgh, UK, May 24-27, 2016, Proceedings

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Book Series: Lecture Notes in Business Information Processing ISSN: 1865-1348 ISBN: 9783319335148 9783319335155 Year: Volume: 251 Pages: 334 DOI: 10.1007/978-3-319-33515-5 Language: English
Publisher: Springer
Subject: Business and Management --- Electrical and Nuclear Engineering --- General and Civil Engineering
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This book contains the refereed proceedings of the 17th International Conference on Agile Software Development, XP 2016, held in Edinburgh, UK, in May 2016. While agile development has already become mainstream in industry, this field is still constantly evolving and continues to spur an enormous interest both in industry and academia. To this end, the XP conference attracts a large number of software practitioners and researchers, providing a rare opportunity for interaction between the two communities. The 14 full papers accepted for XP 2016 were selected from 42 submissions. Additionally, 11 experience reports (from 25 submissions) 5 empirical studies (out of 12 submitted) and 5 doctoral papers (from 6 papers submitted) were selected, and in each case the authors were shepherded by an experienced researcher. Generally, all of the submitted papers went through a rigorous peer-review process.

Agricultural Implications of the Fukushima Nuclear Accident

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ISBN: 9784431543275 9784431543282 Year: Pages: 214 DOI: http://dx.doi.org/10.1007/978-4-431-54328-2 Language: English
Publisher: Springer
Subject: Agriculture (General) --- General and Civil Engineering --- Materials --- Environmental Sciences --- Nuclear Physics --- Business and Management --- Geology --- Earth Sciences --- Manufactures
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Following the Fukushima nuclear accident, a large volume of monitoring data has been collected about the soil, air, dust, and seawater, along with data about an immense number of foods supplied to the market. Little is known, however, about the effect of radioactive fallout on agriculture, information about which is vital. Although more than 80% of the damaged area is related to agriculture, in situ information specifically for agriculture is scarce. This book provides data about the actual movement and accumulation of radioactivity in the ecological system—for example, whether debris deposited on mountains can be a cause of secondary contamination, under what conditions plants accumulate radioactive cesium in their edible parts, and how radioactivity is transferred from hay to milk. Because agriculture is so closely related to nature, many specialists with different areas of expertise must be involved in answering these questions. In the case of rice, researchers in rice cultivation as well as in soil, hydrology, and radioactivity measurement are working together to reveal the paths or accumulation of radioactivity in the field. For this purpose, the Graduate School of Agricultural and Life Sciences of The University of Tokyo has diverse facilities available throughout Japan, including farmlands, forests, and meadowlands. Many academic staff members have formed groups to conduct on-site research, with more than 40 volunteers participating. This book presents the data collected from the only project being systematically carried out across Japan after the Fukushima accident.

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