Results 51 to 60 of about 26,869 (303)

Mobilités et immobilités des populations insulaires bretonnes : quand le quotidien influence les choix résidentiels

open access: yesEspace populations sociétés
Islands, marked by remoteness and low economic diversity, have a unique demographic dynamic. Their relationship with the mainland is evolving, and recent demographic changes are deeply altering their territorial connections, exacerbating their ...
Frédéric Audard   +2 more
doaj   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

An island, some fishers and a few placenames: a research note [PDF]

open access: yesIsland Studies Journal, 2016
The social and linguistic status of Norfolk Island placenames is explored through a creative process based in fieldwork engagement. A personal narrative is proffered relating the human-human interface of investigative interaction with local fishers to ...
Joshua Nash
doaj  

L’insularité chez Patrick Chamoiseau

open access: yesCarnets, 2015
This article wants to show the importance of the insularity in the realization of an "against-history" existing under the official history, in two novels by Patrick Chamoiseau, Texaco and Biblique des derniers gestes.
Émilie Amand
doaj   +1 more source

The ‘anti-social’ nature of prosocial research; a psychosocial critique [PDF]

open access: yes, 2010
This article provides a critical review of recent psychological articles on prosocial behaviour. Even though it focuses on a specific section of this literature – giving to charities and prosocial responses to humanitarian disasters – the paper aims to ...
Seu, Irene Bruna
core   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain   +7 more
wiley   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Haití, Quisqueya; Los límites de la insularidad (1630-1916)

open access: yesEstudios Fronterizos, 1997
Th.is artiele is a short historical study which analyzes the concept of insularity from the point of view of two countries, Haiti and Dominican Republic.
Jean-Marie Théodat
doaj  

Truly Non-Cooperative Games: A Unified Theory [PDF]

open access: yes
This dissertation introduces "Truly Non-Cooperative Games" – axioms and complimentary negotiation models developed to analyse the human "Struggle for Life" – and presents "The Principle of Relative Insularity", a unified theory of value which unites ...
Funk, Matt
core   +1 more source

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