Results 41 to 50 of about 1,548 (169)

La construcción social del espacio público en el centro histórico de Irapuato, GTO [PDF]

open access: yes, 2010
En el centro histórico de Irapuato, concentran en la zona central los escasos espacios públicos y las obras públicas para remozarlos, modificarlos, según el presidente municipal en turno, a través del programa de Rescate del Centro Histórico de Irapuato.
Cordero Domínguez, José de Jesús   +1 more
core   +1 more source

New Insight Into a Volcanic System: Analogue Investigation of Bubble‐Driven Deformation in an Elastic Conduit

open access: yesJournal of Geophysical Research: Solid Earth, Volume 124, Issue 11, Page 11274-11289, November 2019., 2019
Abstract Analogue and numerical simulations have been widely used to describe the mechanisms of bubble and slug ascent during volcanic eruptions as well as their formation and explosion mechanisms. Nevertheless, little is known about the mechanical interaction between the fluid and the surrounding medium.
Fabio Manta   +2 more
wiley   +1 more source

Volume Flow Rate Estimation for Small Explosions at Mt. Etna, Italy, From Acoustic Waveform Inversion

open access: yesGeophysical Research Letters, Volume 46, Issue 20, Page 11071-11079, 28 October 2019., 2019
Abstract Rapid assessment of the volume and the rate at which gas and pyroclasts are injected into the atmosphere during volcanic explosions is key to effective eruption hazard mitigation. Here, we use data from a dense infrasound network deployed in 2017 on Mt.
A. Diaz‐Moreno   +6 more
wiley   +1 more source

Identification of structural controls in an active lava dome with high resolution DEMs:Volcán de Colima, Mexico [PDF]

open access: yes, 2012
Monitoring the topography of active lava domes is critical for detecting changes that may trigger or influence collapse or explosive activity. Internal dome structure and conditions are more difficult to elucidate, but also play vital roles.
James, Michael, Varley, Nick
core   +1 more source

Powder Metallurgy Fabrication and Characterization of Ti6Al4V/xCu Alloys for Biomedical Applications

open access: yesMetals, 2023
Ti6Al4V (Ti64) alloy is the most used metal material for bone implants because of its good biocompatibility and adapted mechanical properties. Nevertheless, it shows low antibacterial activity, which may favor its failure.
Hector Javier Vergara-Hernández   +6 more
doaj   +1 more source

Volcano observatories and monitoring activities in Guatemala

open access: yesVolcanica, 2021
The tectonic and volcanic environment in Guatemala is large and complex. Three major tectonic plates constantly interacting with each other, and a volcanic arc that extends from east to west in the southern part of the country, demand special attention ...
Amilcar Roca   +6 more
doaj   +1 more source

Explosive Eruptions With Little Warning: Experimental Petrology and Volcano Monitoring Observations From the 2014 Eruption of Kelud, Indonesia

open access: yesGeochemistry, Geophysics, Geosystems, Volume 20, Issue 8, Page 4218-4247, August 2019., 2019
Abstract Explosive eruptions that occur with little or no precursory unrest (less than a month) pose the greatest hazards from volcanoes to nearby populations. Here we focus on the preeruptive conditions for these explosive events, their triggers and how these eruptions evolve.
M. Cassidy   +10 more
wiley   +1 more source

Dissection of a composite volcanic earthquake at Santiaguito, Guatemala

open access: yesGeophysical Research Letters, 2009
Volcano earthquake sources associated with eruptions at Santiaguito volcano in Guatemala are complex. Rock fracture, fluid flow, and gas expansion occur at variable time scales and induce superposed ground motions, including both static and dynamic deformation, and atmospheric pressure disturbances.
Sanderson, R.   +5 more
openaire   +1 more source

Comparison between mathematical methods to estimate blood glucose levels from ECG signals

open access: yesBiosensors and Bioelectronics: X
Diabetes mellitus, known as diabetes, is a chronic disease that affects the control of blood glucose concentration levels, it is a disease that mostly affects adults (type 2 diabetes), but it can also occur in children (type 1 or childhood diabetes), as ...
Oscar Ivan Coronado Reyes   +4 more
doaj   +1 more source

Bioinspired sprawling robotic leg and a path-planning procedure

open access: yesInternational Journal of Advanced Robotic Systems, 2018
This article shows the characteristics of a sprawling robotic leg inspired by the limb postures of certain reptilian animals known as sprawling-legged creatures.
Ignacio Juárez-Campos   +5 more
doaj   +1 more source

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