Results 41 to 50 of about 12,079 (256)
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Arte conceitual e fotografia: um percurso crítico-historiográfico
ArtCultura, 2008 Fotografia e arte conceitual constituem um par complexo. Se alguns autores afirmam que a fotografia desempenhou um mero papel documental, outros, ao contrário, apontam para o uso de recursos específicos por parte de alguns artistas, que permitem ...
Annateresa Fabris
doaj
Intertextualidad compositiva, representaciones iconográficas en Extremadura
Fotocinema: Revista Científica de Cine y Fotografía, 2013 Durante la primera mitad del siglo XX, la fotografía y el cine documental tuvieron un gran peso dentro de los medios de comunicación, acercando con sus imágenes los acontecimientos, tipos, formas, cultura… desde cualquier punto de la tierra.
Julio César Herrero +1 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge +8 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
Photography Today: Between Tableau and Document [PDF]
Recherches sémiotiques, 2010 This essay seeks to examine the position of photography in contemporary art or, more specifically, the way photography now hovers between tableau and the ‘document’ Three methodological levels are considered: first, a co-textual reading of select images by Jeff Wall and Allan Sekula in relation to their titles; secondly, an examination of their various
openaire +2 more sources
Advanced Functional Materials, EarlyView.Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi +5 more
wiley +1 more source
Caiana: Revista de Historia del Arte y Cultura Visual, 2015 This article aims to study El cuchillo, an exhibition held by Eduardo Molinari at the National General Archive in 2000. This is a crucial work in the artistic development of Molinari’s oeuvre, due to the inclusion of photography and graphic materials in ...
María Guillermina Fressoli
doaj
Advanced Functional Materials, EarlyView.This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian +5 more
wiley +1 more source
História, 2007 El ensayo tiene por finalidad acercar a los que se inician en el camino del análisis visual a detenerse frente a la imagen o grupo de fotografías desde diferentes posturas teórico metodológicas de análisis.
Rebeca Monroy Nasr
doaj +1 more source