Results 91 to 100 of about 34,731 (302)

Astronomical Data Center Bulletin, volume 1, no. 1 [PDF]

open access: yes
Information about work in progress on astronomical catalogs is presented. In addition to progress reports, an upadated status list for astronomical catalogs available at the Astronomical Data Center is included.
Mead, J. M.   +2 more
core   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

Intercampus: sharing administration and teaching between Catalan universities via the Internet

open access: yesDigithum, 2003
Intercampus is a project involving eight Catalan universities enjoying the backing of the Autonomous Government of Catalonia's Department of Universities, Research and the Information Society.
Elena Añaños Carrasco   +1 more
doaj  

Sobre el plagi acadèmic a Europa. Un enfocament analític basat en quatre estudis

open access: yesDigithum, 2008
Amb el desenvolupament de les tecnologies de la informació i la comunicació (TIC), el plagi esdevé un problema cada cop més greu en la comunitat acadèmica.
Vanja Pupovac   +2 more
doaj   +1 more source

Escriure Física a la Universitat

open access: yes, 2021
Guia que ajuda els destinataris (professorat i alumnat) a comunicar-se, sobretot per escrit, en la seva disciplina acadèmica; física en aquest cas.
García Santiago, Antoni   +5 more
openaire   +2 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller   +6 more
wiley   +1 more source

La modalitat educativa Blended Learning a les universitats d’Iberoamèrica: anàlisi i perspectives de desenvolupament

open access: yesEducar, 2012
Una característica distintiva de la societat de la informació és l’àmplia presència de les tecnologies de la informació i les comunicacions (TIC) en els processos educatius.
Osbaldo Turpo Gebera
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Els estudiants estrangers volen venir a Barcelona [PDF]

open access: yes, 2015
La valoració global de Barcelona que fan en el document és que les universitats de renom de la nostra ciutat estan a disposició dels estudiants internacionals a un cost molt més baix que les universitats dels Estats Units o el Regne Unit.
Canela Campos, Enric I.
core  

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