Results 121 to 130 of about 52,389 (307)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Have You Ever Seen a Robot? An Analysis of Children's Drawings Between Technology and Science Fiction. [PDF]

open access: yesJ STEM Educ Res, 2023
Giang C   +5 more
europepmc   +1 more source

Science of Fiction, Fiction of Science: A Bidirectional Model of Science Fiction as Sociotechnical Mediation

open access: yes
This paper develops a conceptual model of science fiction (SF) as a bidirectional interfacebetween scientific reasoning and narrative construction. Drawing on a recent conversationaltranscript (provided as a primary source), we argue that SF is not fundamentally a predictivepractice but a human-centered sociotechnical activity that frames present ...
openaire   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced 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

Author Reading and Signing: F. Brett Cox

open access: yes, 2009
This presentation was part of the 2009 Annual Conference of the Science Fiction Research Association.
Cox, F. Brett
core  

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

Science-Fiction oder Versorgungsrealität?

open access: yesMonitor Versorgungsforschung
Seit seiner Premiere vor gut sechs Jahren hat sich das Janssen Open House kontinuierlich weiterentwickelt: vom ganztägigen Live-Event in Neuss (vor Corona) über einen ganztägigen Livestream auf dem Janssen (während Corona) bis hin zum aktuellen ...
Peter Stegmaier
doaj   +1 more source

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