Results 261 to 270 of about 4,830,309 (363)

Multiple Versions: Cinema and Contemporary Visual Arts

open access: yesCinéma & Cie, 2005
IV MAGIS - Gradisca International Film Studies Spring School
doaj  

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker   +5 more
wiley   +1 more source

IWF aktuell : [Nr. 6] 1/1979 [PDF]

open access: yes, 2012
Institut für den Wissenschaftlichen Film
core  

Interface-Engineered Oxygen Vacancy Channels in Epitaxial Brownmillerite Manganite Films

open access: green
Lv, Qiming   +12 more
openalex   +1 more source

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

open access: yesAdvanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider   +6 more
wiley   +1 more source

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