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Book
PVC formulary
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ISBN: 1927885647 1927885639 1523134992 9781927885642 9781927885635 9781523134991 Year: 2020 Publisher: Toronto, Ontario, Canada : ChemTec Publishing,

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Book
PVC degradation and stabilization
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ISBN: 1927885620 1927885612 1523134984 9781927885628 9781927885611 9781523134984 Year: 2020 Publisher: Toronto, Ontario : ChemTec Publishing,

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Book
Pop-Musik sammeln : Zehn ethnografische Tracks zwischen Plattenladen und Streamingportal
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ISBN: 3839455278 383765527X 3732855279 Year: 2020 Publisher: Bielefeld transcript Verlag

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Streamingdienste, Vinylflohmärkte, die verstaubte CD-Sammlung - nie gab es so viele Möglichkeiten auf Musik zuzugreifen wie heute. In Form ethnografischer Tracks zeigt Christian Elster, was Musiksammeln zwischen Plattenladen und Onlinediensten für Menschen bedeuten kann. Hierfür beleuchtet er Praktiken, Artefakte, Orte, Diskurse und Figuren des Sammelns und zeigt auf, dass die technisch grundierte und sinnliche Praxis wesentlich auf das Selbstverständnis vieler Menschen Einfluss nimmt. Sammeln kann deshalb als Alltagskompetenz verstanden werden, die in physischen und digitalen Umgebungen individuelle Ordnungen und sinnstiftende Wegmarken schafft. Besprochen in: http://latrash.de, Christel Weiher


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Die Attraktion des Apparativen

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Wenn die Apparate aus dem täglichen Umfeld verschwinden, tauchen sie an anderer Stelle wieder auf: als Objekte der Reminiszenz, als Gegenstand der künstlerischen Erforschung und der musealen Inszenierung. Die neuere Mediengeschichte erscheint als eine Geschichte der Dematerialisierung. Sukzessive Auflösung der verschiedensten Medienapparate im Zuge der Digitalisierung, Ausdünnung der materialen Hardware und Reduktion von Schnittstellen. Wenn aber die Gegenwart der Mediennutzung von einem umfassenden Rück- und Abbau des Apparativen bestimmt wird, so findet dieser Abbau seine Gegenbewegung in einer Konjunktur von Inszenierungen des Apparativen, die ihre Schauplätze abseits des Technikmuseums im Kunstmuseum, im Programmkino und auf der Theaterbühne haben. Vor diesem Hintergrund perspektiviert der Begriff der "Attraktion" sowohl die Exposition und Mise en scène von Apparaturen als auch eine Zäsur innerhalb der Aufmerksamkeitsökonomie.


Book
Nanocelluloses: Synthesis, Modification and Applications
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ISBN: 3039287850 3039287842 Year: 2020 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Nanocelluloses: Synthesis, Modification and Applications is a book that provides some recent enhancements of various types of nanocellulose, mainly bacterial nanocellulose, cellulose nanocrystals and nanofibrils, and their nanocomposites. Bioactive bacterial nanocellulose finds applications in biomedical applications, https://doi.org/10.3390/nano9101352. Grafting and cross-linking bacterial nanocellulose modification emerges as a good choice for improving the potential of bacterial nanocellulose in such biomedical applications as topical wound dressings and tissue-engineering scaffolds, https://doi.org/10.3390/nano9121668. On the other hand, bacterial nanocellulose can be used as paper additive for fluorescent paper, https://doi.org/10.3390/nano9091322, and for the reinforcement of paper made from recycled fibers, https://doi.org/10.3390/nano9010058. Nanocellulose membranes are used for up-to-date carbon capture applications, https://doi.org/10.3390/nano9060877. Nanocellulose has been applied as a novel component of membranes designed to address a large spectrum of filtration problems, https://doi.org/10.3390/nano9060867. Poly(vinyl alcohol) (PVA) and cellulose nanocrystals (CNC) in random composite mats prepared using the electrospinning method are widely characterized in a large range of physical chemical aspects, https://doi.org/10.3390/nano9050805. Similarly, physical chemical aspects are emphasized for carboxylated cellulose nanofibrils produced by ammonium persulfate oxidation combined with ultrasonic and mechanical treatment, https://doi.org/10.3390/nano8090640. It is extraordinary how nanocellulose can find application in such different fields. Along the same lines, the contributions in this book come from numerous different countries, confirming the great interest of the scientific community for nanocellulose.


Book
Polyvinyl alcohol/halloysite nanotube bionanocomposites as biodegradable packaging materials
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ISBN: 9811573565 9811573557 Year: 2020 Publisher: Springer Singapore

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This book focuses on the preparation and characterisation of polyvinyl alcohol (PVA)/ halloysite nanotube (HNT) bionanocomposite films with different HNT contents for potential use in food packaging. It examines the effect of material composition and nanofiller content on mechanical, thermal and optical properties in relation to their morphological structures, and also comprehensively describes the water resistance, biodegradation and migration rates of such bionanocomposites, as well as their barrier properties in terms of water vapour transmission, and water vapour, air and oxygen permeabilities. Further, this book discusses the use of Nielsen model and Cussler model to predict the relative permeability of bionanocomposites, demonstrating that Nielsen model is more effective and in better agreement with experimental data obtained. Lastly, it discusses the application of bionanocomposite films in food packaging to prolong the shelf life of freshly cut avocados and peaches.


Book
Life Cycle Prediction and Maintenance of Buildings
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Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The sustainability of the built environment can only be achieved through the maintenance planning of built facilities during their lifecycle while also considering social, economic, functional, technical, and ecological aspects. Stakeholders should be conscious of the existing tools and knowledge for the optimization of maintenance and rehabilitation actions in consideration of the degradation mechanisms and the risk of failure over time. Knowledge concerning the service life prediction of building elements is crucial to the definition, in a rational and technically informed way, of a set of maintenance strategies over the building’s life cycle. Service life prediction methodologies provide a better understanding of the degradation phenomenon of the analyzed elements, enabling the relation of the characteristics of these elements and their exposure, use, and maintenance conditions with their performance over time. This SI intends to provide an overview of the existing knowledge related to various aspects of “Life Cycle Prediction and Maintenance of Buildings”. Relevant topics to this Special Issue include: Methodologies for service life prediction of buildings and components; Maintainability of buildings and components; Serviceability of building elements; Maintenance and repair actions of buildings and components; Definition and optimization of maintenance policies; Financial analysis of various maintenance plans; Whole life cycle costing; Life cycle assessment.

Keywords

History of engineering & technology --- energy efficiency --- indoor climate quality --- life cycle economy --- changing operational environment --- municipal building procurement --- climate targets --- Insurance --- mathematical models --- service life prediction models --- natural stone claddings --- insurance premium --- risk assessment --- linoleum and vinyl floorings --- inspection --- pathology --- statistical survey --- healthcare infrastructures --- technical condition --- performance characteristics --- degree of wear --- service life --- preventive maintenance --- Digitization --- Key Performance Indicators --- KPIs --- Asset Management --- Facility Management --- Operations Maintenance &amp --- Repairs --- Decision Support System --- Facility Condition Index --- building --- construction material --- life cycle costs --- thermal insulation system --- conservation --- natural stone --- long-term weathered --- water repellents --- durability --- single-sided NMR --- Life Cycle Assessment uncertainties --- seismic hazard --- building renovation --- retrofit --- buildings --- building components --- building elements --- climate change --- degradation --- maintainability --- service life prediction --- existing structures --- reinforced concrete --- time-dependent reliability --- life cycle --- Gaussian mixture models --- strength degradation --- steel corrosion --- secondary databases --- single-family house --- energy supply system --- payback period --- internal rate of return --- energy price --- Swedish climate zones --- climate adaptation --- maintenance --- operation --- management --- n/a


Book
Life Cycle Prediction and Maintenance of Buildings
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The sustainability of the built environment can only be achieved through the maintenance planning of built facilities during their lifecycle while also considering social, economic, functional, technical, and ecological aspects. Stakeholders should be conscious of the existing tools and knowledge for the optimization of maintenance and rehabilitation actions in consideration of the degradation mechanisms and the risk of failure over time. Knowledge concerning the service life prediction of building elements is crucial to the definition, in a rational and technically informed way, of a set of maintenance strategies over the building’s life cycle. Service life prediction methodologies provide a better understanding of the degradation phenomenon of the analyzed elements, enabling the relation of the characteristics of these elements and their exposure, use, and maintenance conditions with their performance over time. This SI intends to provide an overview of the existing knowledge related to various aspects of “Life Cycle Prediction and Maintenance of Buildings”. Relevant topics to this Special Issue include: Methodologies for service life prediction of buildings and components; Maintainability of buildings and components; Serviceability of building elements; Maintenance and repair actions of buildings and components; Definition and optimization of maintenance policies; Financial analysis of various maintenance plans; Whole life cycle costing; Life cycle assessment.

Keywords

energy efficiency --- indoor climate quality --- life cycle economy --- changing operational environment --- municipal building procurement --- climate targets --- Insurance --- mathematical models --- service life prediction models --- natural stone claddings --- insurance premium --- risk assessment --- linoleum and vinyl floorings --- inspection --- pathology --- statistical survey --- healthcare infrastructures --- technical condition --- performance characteristics --- degree of wear --- service life --- preventive maintenance --- Digitization --- Key Performance Indicators --- KPIs --- Asset Management --- Facility Management --- Operations Maintenance &amp --- Repairs --- Decision Support System --- Facility Condition Index --- building --- construction material --- life cycle costs --- thermal insulation system --- conservation --- natural stone --- long-term weathered --- water repellents --- durability --- single-sided NMR --- Life Cycle Assessment uncertainties --- seismic hazard --- building renovation --- retrofit --- buildings --- building components --- building elements --- climate change --- degradation --- maintainability --- service life prediction --- existing structures --- reinforced concrete --- time-dependent reliability --- life cycle --- Gaussian mixture models --- strength degradation --- steel corrosion --- secondary databases --- single-family house --- energy supply system --- payback period --- internal rate of return --- energy price --- Swedish climate zones --- climate adaptation --- maintenance --- operation --- management --- n/a


Book
Life Cycle Prediction and Maintenance of Buildings
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

The sustainability of the built environment can only be achieved through the maintenance planning of built facilities during their lifecycle while also considering social, economic, functional, technical, and ecological aspects. Stakeholders should be conscious of the existing tools and knowledge for the optimization of maintenance and rehabilitation actions in consideration of the degradation mechanisms and the risk of failure over time. Knowledge concerning the service life prediction of building elements is crucial to the definition, in a rational and technically informed way, of a set of maintenance strategies over the building’s life cycle. Service life prediction methodologies provide a better understanding of the degradation phenomenon of the analyzed elements, enabling the relation of the characteristics of these elements and their exposure, use, and maintenance conditions with their performance over time. This SI intends to provide an overview of the existing knowledge related to various aspects of “Life Cycle Prediction and Maintenance of Buildings”. Relevant topics to this Special Issue include: Methodologies for service life prediction of buildings and components; Maintainability of buildings and components; Serviceability of building elements; Maintenance and repair actions of buildings and components; Definition and optimization of maintenance policies; Financial analysis of various maintenance plans; Whole life cycle costing; Life cycle assessment.

Keywords

History of engineering & technology --- energy efficiency --- indoor climate quality --- life cycle economy --- changing operational environment --- municipal building procurement --- climate targets --- Insurance --- mathematical models --- service life prediction models --- natural stone claddings --- insurance premium --- risk assessment --- linoleum and vinyl floorings --- inspection --- pathology --- statistical survey --- healthcare infrastructures --- technical condition --- performance characteristics --- degree of wear --- service life --- preventive maintenance --- Digitization --- Key Performance Indicators --- KPIs --- Asset Management --- Facility Management --- Operations Maintenance &amp --- Repairs --- Decision Support System --- Facility Condition Index --- building --- construction material --- life cycle costs --- thermal insulation system --- conservation --- natural stone --- long-term weathered --- water repellents --- durability --- single-sided NMR --- Life Cycle Assessment uncertainties --- seismic hazard --- building renovation --- retrofit --- buildings --- building components --- building elements --- climate change --- degradation --- maintainability --- service life prediction --- existing structures --- reinforced concrete --- time-dependent reliability --- life cycle --- Gaussian mixture models --- strength degradation --- steel corrosion --- secondary databases --- single-family house --- energy supply system --- payback period --- internal rate of return --- energy price --- Swedish climate zones --- climate adaptation --- maintenance --- operation --- management

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