R
R. Iglesias
Researcher at University of Oviedo
Publications - 30
Citations - 592
R. Iglesias is an academic researcher from University of Oviedo. The author has contributed to research in topics: Vacancy defect & Grain boundary. The author has an hindex of 15, co-authored 28 publications receiving 488 citations. Previous affiliations of R. Iglesias include Paul Scherrer Institute.
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Journal ArticleDOI
The Critical Raw Materials in Cutting Tools for Machining Applications: A Review
Antonella Rizzo,Saurav Goel,Saurav Goel,Maria Luisa Grilli,R. Iglesias,Lucyna Jaworska,Vjaceslavs Lapkovskis,Pavel Novák,B. O. Postolnyi,B. O. Postolnyi,Daniele Valerini +10 more
TL;DR: This paper highlights the evolution and the trend of use of critical raw materials (CRMs) in cutting tools for mechanical machining through a timely review with the aim of developing smart, timely control strategies and mitigation measures to suppress the use of CRMs.
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Influence of grain boundaries on the radiation-induced defects and hydrogen in nanostructured and coarse-grained tungsten
G. Valles,M. Panizo-Laiz,César González,Ignacio Martin-Bragado,Raquel González-Arrabal,N. Gordillo,R. Iglesias,C.L. Guerrero,José Manuel Perlado,Antonio Rivera +9 more
TL;DR: In this paper, the influence of grain boundaries (GBs) on the radiation-induced defect evolution and on H retention at 300 K, both experimentally and by computer simulations, was studied.
Journal ArticleDOI
Magnetic and structural properties of FeCr alloys.
Annick Froideval,R. Iglesias,M. Samaras,S. Schuppler,P. Nagel,Daniel Grolimund,M. Victoria,M. Victoria,M. Victoria,Wolfgang Hoffelner +9 more
TL;DR: It is revealed that the Cr content strongly influences the ferromagnetic microstructure and the Fe magnetic moments in FeCr alloys, indicating the strong dependence of magnetic and structural properties of these alloys on Cr concentration.
Journal ArticleDOI
Migration mechanisms of helium in copper and tungsten
César González,R. Iglesias +1 more
TL;DR: A complete set of migration energies for a He atom moving inside the bulk of the bcc-W and fcc-Cu crystals has been calculated in different configurations using the nudged elastic band method as a tool within the density functional theory formalism as mentioned in this paper.
Journal ArticleDOI
The influence of high grain boundary density on helium retention in tungsten
G. Valles,César González,Ignacio Martin-Bragado,R. Iglesias,José Manuel Perlado,Antonio Rivera +5 more
TL;DR: In this paper, the influence of a high grain boundary density on the amount, size and distribution of defects produced by pulsed helium (625 keV) irradiation in tungsten has been studied.