Results 101 to 110 of about 2,532,839 (338)

Aggregate eco-efficiency indices for New Zealand – a Principal Components Analysis [PDF]

open access: yes
Eco-efficiency has emerged as a management response to waste issues associated with current production processes. Despite the popularity of the term in both business and government circles, limited attention has been paid to measuring and reporting eco ...
Jollands, Nigel   +2 more
core   +1 more source

How to facilitate the implementation and diffusion of sustainable Product-Service Systems? Looking for synergies between strategic design and innovation sciences [PDF]

open access: yes, 2010
Copyright @ 2010 Greenleaf PublishingEco-efficient Product-Service System (PSS) innovations represent a promising approach to sustainability. However the application of this concept is still very limited because eco-efficient PSS are intrinsically ...
Ceschin, F
core  

Electro‐Active Polymer Actuated Microfiltration Membranes: Design, Performance, and Particle Dynamics

open access: yesAdvanced Functional Materials, EarlyView.
The concept of foulant particle manipulation and detachment from active microfiltration membranes via voltage‐driven vibrations is introduced. Actuator components are initially integrated onto the filtration membranes using an airbrush spray printing technique.
Irem Gurbuz, Hanieh Bazyar, Andres Hunt
wiley   +1 more source

On the ontology of fictional characters: A semiotic approach

open access: yesSign Systems Studies, 2009
Why are we deeply moved by the misfortune of Anna Karenina if we are fully aware that she is simply a fictional character who does not exist in our world? But what does it mean that fictional characters do not exist? The present article is concerned with
Umberto Eco
doaj   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah   +9 more
wiley   +1 more source

3. La metafora nel Medioevo latino

open access: yesDoctor Virtualis, 2008
La metafora nella tradizione retorica medievale. Filosofia, teologia e limiti del discorso metaforico. Metafora, allegoria e simbolismo. Tommaso, Dante e lo pseudo Dionigi.
Umberto Eco
doaj   +1 more source

Ecos de octubre.

open access: yesAstrágalo. Cultura de la Arquitectura y la Ciudad, 2022
El escrito instala un punto de vista ético sobre las construcciones que realizan los estudiantes de la Escuela de Arquitectura de la Universidad de Talca en Chile como trabajo de final de carrera para obtener su título de arquitecto. Dicho punto de vista surge de los reclamos sociales que tuvieron lugar en Chile de octubre de 2019 en adelante ...
openaire   +4 more sources

Fully Bio‐Based Gelatin Organohydrogels via Enzymatic Crosslinking for Sustainable Soft Strain and Temperature Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Enzymatically crosslinked gelatin‐based organohydrogels, fabricated through a fully bio‐based and scalable process, exhibit exceptional strain and temperature sensing capabilities with minimal interference from environmental humidity. These transparent, stretchable, and ionically conductive materials operate without synthetic fillers or dopants.
Pietro Tordi   +7 more
wiley   +1 more source

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Entrevista com Muniz Sodré

open access: yesRevista Eco-Pós, 2014
A entrevista desta edição foi realizada com Muniz Sodré e tem uma peculiari- dade: foi feita coletivamente por professores da Escola de Comunicação, alu- nos, ex-alunos, orientandos, ex-orientandos do intelectual.
ECO PÓS
doaj   +1 more source

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