Study of the Rotary Bending Fatigue Resistance of 30MnB5, 41CrS4 and 30MnVS6 Steels

Autor: Ana Isabel García-Diez, Juan José Galán-Díaz, Manuel Ángel Graña-López, Mar Toledano-Prados

Publikováno v: Applied Sciences, Vol 12, Iss 5, p 2369 (2022)

In this study, a comparative analysis of the fatigue behavior of four types of steels, three of quenching and tempering (30MnB5 subjected to two different heat treatments and 41CrS4) and one microalloyed (30MnVS6), was carried out. The objective of t

Externí odkaz: https://doaj.org/article/38d6f6502d484fc28efa9db489e30bc2

Framework for Development of an Economic Analysis Tool for Floating Concrete Offshore Wind Platforms

Autor: David Cordal-Iglesias, Almudena Filgueira-Vizoso, Eugenio Baita-Saavedra, Manuel Ángel Graña-López, Laura Castro-Santos

Publikováno v: Journal of Marine Science and Engineering, Vol 8, Iss 12, p 958 (2020)

The objective of this work is to establish a framework for the development of an economic analysis tool for floating offshore wind platforms built in concrete. The operation and usefulness of the beta version of a software, called Arcwind, is explain

Externí odkaz: https://doaj.org/article/9f0ae99ef3db45b7861ada49b106789b

Opening or Not Opening Educational Centers in Time of SARS-CoV-2? Analysis of the Situation in Galicia (Spain)

Autor: Almudena Filgueira-Vizoso, Laura Castro-Santos, Ana Isabel García-Diez, Félix Puime Guillén, María Isabel Lamas-Galdo, Manuel Ángel Graña-López

Publikováno v: RUC. Repositorio da Universidade da Coruña
instname
Sustainability; Volume 14; Issue 9; Pages: 5564

[Abstract] The appearance of the SARS-CoV-2 pandemic on the world stage has implemented changes in all social activities and, therefore, in teaching at all educational levels. On the one hand, it is argued that the closure of centers and virtual teac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1acd3f7febaaa08b3fc14fce1849a100
https://doi.org/10.3390/su14095564

Framework for Development of an Economic Analysis Tool for Floating Concrete Offshore Wind Platforms

Autor: Eugenio Baita-Saavedra, Manuel Ángel Graña-López, David Cordal-Iglesias, Laura Castro-Santos, Almudena Filgueira-Vizoso

Publikováno v: RUC: Repositorio da Universidade da Coruña
Universidade da Coruña (UDC)
Journal of Marine Science and Engineering
Volume 8
Issue 12
RUC. Repositorio da Universidade da Coruña
Universitat Oberta de Catalunya (UOC)
Journal of Marine Science and Engineering, Vol 8, Iss 958, p 958 (2020)

The objective of this work is to establish a framework for the development of an economic analysis tool for floating offshore wind platforms built in concrete. The operation and usefulness of the beta version of a software, called Arcwind, is explain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b22e08405c561087c97b564373b4677
http://hdl.handle.net/2183/27220

Study of the sustainability of electrical power systems: analysis of the causes that generate reactive power

Autor: J. Chouza-Gestoso, A. Masdías-Bonome, Manuel Ángel Graña-López, Almudena Filgueira-Vizoso, Ana Isabel García-Diez

Publikováno v: RUC. Repositorio da Universidade da Coruña
instname
Sustainability
Volume 11
Issue 24

Reactive power is an important parameter in electrical power systems since it affects the efficiency of the system because it is not useful energy. It decreases the power factor of the system and limits the ability of generators to deliver useful pow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3fa3b98615ed887f1bd7c08e7f31cc
http://hdl.handle.net/2183/25072