Results 191 to 200 of about 2,910,360 (250)
Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering
Advanced Engineering Materials, EarlyView.Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies +8 more
wiley +1 more source
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Art Journal, 1999
The artist Guillermo Gomez-Pena recently commented that in discussions of electronic media “twenty years of post-colonial theory simply disappear.”1 He was referring to the large and influential body of work known as postcolonial studies, which for the past two decades has been notoriously absent from electronic media practice, theory, and criticism ...
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The artist Guillermo Gomez-Pena recently commented that in discussions of electronic media “twenty years of post-colonial theory simply disappear.”1 He was referring to the large and influential body of work known as postcolonial studies, which for the past two decades has been notoriously absent from electronic media practice, theory, and criticism ...
openaire +1 more source
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2000
Media theory is a new branch of mathematical social and behavioral sciences with applications ranging from combinatorics to political sciences. Because of the generality of the concept of a medium and the natural character of its defining axioms, we believe the theory has a potential to become a new methodology for the management of imprecise ...
Ovchinnikov, Sergei, Dukhovny, Alexander
openaire +2 more sources
Media theory is a new branch of mathematical social and behavioral sciences with applications ranging from combinatorics to political sciences. Because of the generality of the concept of a medium and the natural character of its defining axioms, we believe the theory has a potential to become a new methodology for the management of imprecise ...
Ovchinnikov, Sergei, Dukhovny, Alexander
openaire +2 more sources
Theory, Culture & Society, 2006
Poised on the cusp between phenomenology and materiality, media institute a theoretical oscillation that promises to displace the empirical-transcendental divide that has structured western meditation on thinking, including the thinking of technics.
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Poised on the cusp between phenomenology and materiality, media institute a theoretical oscillation that promises to displace the empirical-transcendental divide that has structured western meditation on thinking, including the thinking of technics.
openaire +1 more source
2023
Media richness theory proposes to help communicators match the most appropriate media to a communication task in business communication. This is particularly important for complex and equivocal tasks. When the appropriate media is chosen, managers can communicate the information clearly and the audience can process the information efficiently.
Chien Lee, Leslie Ramos Salazar
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Media richness theory proposes to help communicators match the most appropriate media to a communication task in business communication. This is particularly important for complex and equivocal tasks. When the appropriate media is chosen, managers can communicate the information clearly and the audience can process the information efficiently.
Chien Lee, Leslie Ramos Salazar
openaire +2 more sources
2023
This book, adhering to the dominant and critical approaches in communication studies, explains new theoretical concepts with examples, their definitions and pioneers. Under the heading of dominant approaches, the language of new media, participatory culture, network society, technological transformation and persuasion technology approaches are defined.
BAYRAK, TAMER, YENĞİN, DENİZ
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This book, adhering to the dominant and critical approaches in communication studies, explains new theoretical concepts with examples, their definitions and pioneers. Under the heading of dominant approaches, the language of new media, participatory culture, network society, technological transformation and persuasion technology approaches are defined.
BAYRAK, TAMER, YENĞİN, DENİZ
openaire +3 more sources