Results 41 to 50 of about 137,922 (259)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Selective Exposure to Information on the Internet: Measuring Cognitive Dissonance and Selective Exposure with Eye-Tracking

open access: yesInternational Journal of Communication, 2021
Studies on selective exposure to information on the Internet often ask participants to select between an equal number of mock articles consistent with or opposed to their attitudes.
Arne Freya Zillich, Lars Guenther
doaj  

Labour in a Single Shot. Harun Farocki / Antje Ehmann

open access: yesAniki: Revista Portuguesa da Imagem em Movimento, 2015
Eine Einstellung zur Arbeit – Labour in a Single Shot is the last exhibition Harun Farocki curated together with Antje Ehmann. It shows the results of the long term project labour in a single shot that Antje Ehmann and Harun Farocki started in 2011.
Florian Hoof
doaj   +1 more source

Storage of Information and Its Implications for Human Development: A Dialectic Approach

open access: yesFrontiers in Psychology, 2020
How has the storage of information shaped human cognition? We bring together current advances in cognitive science, the neurobiology of memory, and archeology to explore how storage of information affects consciousness. These fields strongly suggest that
Gregorio Zlotnik, Aaron Vansintjan
doaj   +1 more source

Experimental Studies Of Noise Autocorrelation In Thin Film Media [PDF]

open access: yes[1993] Digests of International Magnetics Conference, 1993
Noise voltage autocorrelation in thin film media has been experimentally studied in the time domain. Unlike a spectral measurement, the time domain noise autocorrelation function provides a good characterization of nonstationary noise that is particularly useful for thin film media. A measurement technique is developed to eliminate the noise due to the
Lin, G. H., Bertram, H. N.
openaire   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Interactivity in the Wild

open access: yesNordicom Review, 2005
Interactivity remains a central and yet notoriously difficult notion in studies of computermediated communication. Compared to most previous research, which has taken theoretical and deductive routes, this article explores interactivity empirically and ...
Jensen Klaus Bruhn
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Capitalist Realism and the Death Drive in Analog Horror and “The Nixonverse”

open access: yesHumanities
‘Analog horror’ is a subgenre of internet and media horror, beginning c.2015. Its texts use late 20th-century analogue technology as a locus of horror, both narratively and aesthetically, expressing contemporary technophobia and existential anxieties of ...
Dylan Henty
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

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