Results 81 to 90 of about 2,589,104 (306)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Editor's Introduction [PDF]

open access: yesJournal of Art Historiography, 2009
An introduction to the very first issue of the Open Access ejournal, Journal of Art Historiography, outlining its central concerns and programme for the future: 'With the launch of this journal it is hoped that the fundamental problems of the practice of
Richard Woodfield
doaj  

On the programmatic foundation of the collections of artists' portraits and their works in the 16th century [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2023
The origin of the idea to establish art collections in various socio-cultural contexts represents a special topic of the museum history, on one hand, and of the institutionalization of art, on the other.
Milosavljević Angelina R.
doaj  

The Dies Irae ( Day of Wrath ) and Totentanz ( Dance of Death ): Medieval Themes Revisited in 19th Century Music and Culture [PDF]

open access: yes, 2003
During the pivotal November 2002 football game of Arkansas vs. Georgia in the SEC conference championship, the Georgia marching band struck up their defensive rallying song. Instead of a typical defense song, the band played an excerpt of the Gregorian
Brooks, Erin
core   +2 more sources

Illumination invariant stationary object detection [PDF]

open access: yes, 2013
A real-time system for the detection and tracking of moving objects that becomes stationary in a restricted zone. A new pixel classification method based on the segmentation history image is used to identify stationary objects in the scene. These objects
Bhargav Mitra   +7 more
core   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer   +4 more
wiley   +1 more source

Free Expression in Arts Funding [PDF]

open access: yes, 2003
The result of almost two years of research, this report surveys free expression policies among state and local arts agencies, including procedures for anticipating and handling controversy.
Christina Cho   +2 more
core  

Fast ALS-based tensor factorization for context-aware recommendation from implicit feedback

open access: yes, 2012
Albeit, the implicit feedback based recommendation problem - when only the user history is available but there are no ratings - is the most typical setting in real-world applications, it is much less researched than the explicit feedback case.
F. Ricci   +4 more
core   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

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