Results 141 to 150 of about 519,955 (291)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Science-fiction et science : vie extraterrestre

open access: yesArts et Sciences, 2022
Jean-Claude Serge Lévy
doaj   +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

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

Science fiction or clinical reality: a review of the applications of artificial intelligence along the continuum of trauma care. [PDF]

open access: yesWorld J Emerg Surg, 2023
Hunter OF   +6 more
europepmc   +1 more source

Cryptomimetic tropes in Yoshitomo Nakura’s Batman: Death Mask [PDF]

open access: yes
This article discusses the gothic and science fiction influences apparent in Yoshinori Natsume’s Batman: Death Mask with reference to the Derridean notion of the crypt and Jodey Castricano’s linguistic/structural model of cryptomimesis.
Round, Julia
core  

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