A possible slow-slip-event in the Vrancea seismic active region of Romania

In the last 300 years the window of time for two consecutive large and destructive intermediate-depth earthquakes in Vrancea (Romania) was between 36 and 102 years. An explanation for the larger window of time might be a release of stress produced by a slow-slip-event (SSE). In a vertical sinking slab slightly attached from the Earth’s crust...

Geodynamics of the Romanian Territory Inferred from a Dense Continuous GNSS Network

Over the last two decades the Romanian territory has been covered by a dense permanent Global Navigation Satellite System (GNSS) network, presently including more than one hundred stations established and maintained by several Romanian agencies. We refer to these as continuous GNSS (cGNSS) stations. For the study presented here we exclusively...

Quantification of the impact of the built environment: Project City-zen and HEREVEA as teaching tools

Several strategies are presented to teach university students and professionals in the sector how to reduce the environmental impact of our cities. First, the European City-zen project is summarized and its application to the city of Seville, more specifically to Tiro de Linea, a working class neighborhood, is described; the viability and...

Modeling and simulation of phase-transitions in multicomponent aluminum alloy casting

The casting process of aluminum products involves the spatial distribution of alloying elements. It is essential that these elements are uniformly distributed in order to guarantee reliable and consistent products. This requires a good understanding of the main physical mechanisms that affect the solidification, in particular the thermodynamic...