Results 71 to 80 of about 4,597 (297)

Populisme et idéologie révolutionnaire dans le mouvement des squatters

open access: yes, 1976
Based on the observation of the actors in this social movement, and on the analysis of the «rationale » of their intricate actions, this study gives an explanation for the failure of the movement.
Eddy Cherki
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Transient Squatters

open access: yes, 1939
Photograph of "transient squatters move in," near Idabel, OK. "Cut timber and move on.

core  

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

Collective Mobilization and the Struggle for Squatter Citizenship: Rereading “Xenophobic” Violence in a South African Settlement [PDF]

open access: yesInternational Journal of Conflict and Violence, 2016
Given the association between informal residence and the occurrence of “xenophobic” violence in South Africa, this article examines “xenophobic violence” through a political account of two squatter settlements across the transition to democracy ...
Tamlyn Jane Monson
doaj  

Una comparación entre colonias paracaidistas y ciudades perdidas de la ciudad de México. Hacia una nueva política

open access: yesInvestigaciones Geográficas, 1977
Data for two different types of low–income bousing (sub–systems) are presented for Mexico City and are compared to highlight the differences between shantytowns (ciudades perdidas) and squatter settlements (colonias paracaidistas).
Peter M. Ward
doaj   +1 more source

Ultra‐Thin Tow‐Based Discontinuous Composites—Material Overview and Aspirations

open access: yesAdvanced Functional Materials, EarlyView.
Tow‐based discontinuous composites made from ultra‐thin tapes offer outstanding in‐plane mechanical properties. This material, inspired by Nacre, has high volume fraction of tapes exceeding 90 % and allows for quasi‐isotropic material plates less than 100 micrometer in thickness.
Ioannis Katsivalis   +8 more
wiley   +1 more source

Motivation of squatters to Squatting

open access: yes, 2015
Bakalářská práce Motivace squatterů ke squattingu se snaží přiblížit squaty z pohledu samotných squatterů a zjistit, jaká je jejich motivace žít ve squatu. Práce je rozdělena do dvou částí, na teoretickou a praktickou.
Siřišťová, Violeta
core   +1 more source

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