Results 71 to 80 of about 3,317,609 (343)

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Growing a Green Economy for All: From Green Jobs to Green Ownership [PDF]

open access: yes, 2010
This Democracy Collaborative report provides the first comprehensive survey of community wealth building institutions in the green economy. Featuring ten cases, the report identifies how policy and philanthropy can build on these examples to create ...
Deborah B. Warren, Steve Dubb
core  

Future scenarios of the collaborative economy

open access: yesJournal of Service Management, 2018
Purpose The collaborative economy (CE), and within it, collaborative consumption (CC) has become a central element of the global economy and has substantially disrupted service markets (e.g. accommodation and individual transportation).
Julia A. Fehrer   +6 more
semanticscholar   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen   +3 more
wiley   +1 more source

Réappropriation des systèmes alimentaires par les citoyens : une logique de Communs urbains

open access: yesNetcom, 2017
The purpose of this research note is to understand the notion of Commons in terms of the re-appropriation by citizens of the systems of production and distribution of food. In this reflection we will question the role of digital tools, and above all, the
Myriam Bouré
doaj   +1 more source

Potentialities of the Extraction Technologies and Use of Bioactive Compounds from Winery By-Products: A Review from a Circular Bioeconomy Perspective

open access: yesApplied Sciences, 2023
Agro-industrial by-products and by-products from the wine industry (pomace, peels, leaves, stems, and seeds) represent a potential economic interest because they are usually relevant natural sources of bioactive compounds, which may present significant ...
Adriana Rodrigues Machado   +6 more
doaj   +1 more source

The Triple Bottom Line Collaborative: CDFIs and Triple Bottom Line Lending [PDF]

open access: yes, 2007
The TBL Scorecard, developed by the Triple Bottom Line Collaborative, is a tool used to measure what TBLC has called TBL deals. The requirement for this designation was that a TBL loan needed to have at least one metric or impact in each of the three ...

core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Why continue sharing: determinants of behavior in collaborative economy services [PDF]

open access: yes, 2017
La economía colaborativa está revolucionando la forma en que los consumidores utilizan los bienes y servicios. En nuestro estudio modificamos y ampliamos el modelo de confirmación de expectativas para determinar los factores motivacionales que impulsan ...
Arteaga Sánchez, Rocío   +4 more
core  

Collaborative Economy in Peru: Past, Present and Future

open access: yes, 2020
The collaborative economy is a phenomenon that has accompanied us over the years; society has evolved thanks to the collaboration between the individuals that make it up.
V. H. Fernández-Bedoya   +3 more
semanticscholar   +1 more source

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