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Age Hardening in Ultrafine-Grained Al-2 Pct Fe Alloy Processed by High-Pressure Torsion
(Springer Boston, 2015-06)
A cast Al-2 wt pct Fe alloy was processed by high-pressure torsion (HPT) at room temperature and then subjected to artificial aging at temperatures of 373 K and 473 K (100 °C and 200 °C). The aging behavior was studied by ...
A CFD parametric study on the performance of a low-temperature-differential γ-type Stirling engine
(Elsevier Ltd, 2015-12)
An in-house CFD code has been applied to a low-temperature-differential (LTD) γ-type Stirling engine to understand the effects posed by several geometrical and operational parameters on engine performance. The results ...
Opportunities for renewable energy electrification in remote areas of Costa Rica
(2019)
Countries around the world are politically driven to move toward a low-carbon future by embracing renewable energies technologies for electricity generation. With abundance of renewable energy resources, Costa Rica has ...
Efecto de un difusor tipo wind lens en flujo turbulento
(Uniciencia Vol. 35(2), pp. 1-15, 2021-07-31)
El objetivo fue medir el efecto de un concentrador de flujo tipo wind lens en el caso de flujo turbulento. El estudio se realizó en el túnel de viento de capa límite del Instituto de Investigación en Mecánica Aplicada de ...
Irazú: cubesat mission architecture and development
(Scopus, 2016)
The Central American Association of Aeronautics and Space (ACAE) and the Costa Rican Institute of Technology (TEC), in partnership with industry and government, have identified the promotion of aerospace as a very promising ...
Towards adaptability: taking advantage of existing tools in a LMS
(2018 XIII Latin American Conference on Learning Technologies (LACLO), 2018)
Each day, users look for digital tools, smarter, usable
and adaptable, that make their life easier. Learning management
systems with these features, are the ones that become
more valuable for those who use them, but ...