Results 161 to 170 of about 128,147 (317)
Prolégomènes à l'analyse des coûts dans des organisations culturelles municipales [PDF]
Cet article est le fruit d'une étude visant à évaluer les retombées des organisations culturelles pour leurs principaux bailleurs de fonds : les municipalités.
Stéphanie Chatelain-Ponroy
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Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
La réduction de la contribution du Canada au Fonds mondial met en péril la lutte contre les maladies infectieuses au pays. [PDF]
CMAJPatrick K, Swinkels H.
europepmc +1 more source
Le budget des Etats-Unis et la guerre en Iraq : les dommages collatéraux seront-ils aussi du côté américain ? [PDF]
La guerre en Iraq aura des effets néfastes sur le déficit public des Etats-Unis. En particulier, il aura un effet sur les conditions de financement de la dette publique américaine.guerre ; dette publique ; financement ; politique budgétaire ; déficit ...
Grégory Vanel
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Atténuer les répercussions à l’échelle mondiale des changements des politiques concernant le VIH aux États-Unis : un appel à la mobilisation et à l’action. [PDF]
CMAJLang R, Gill MJ.
europepmc +1 more source
Artisanal silage making through ‘service provider enterprises’ in Kenya [PDF]
, 2020 International Center for Tropical Agriculture
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Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source