Browsing Artículos by Author "Fernandes, Maria Helena"

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      A Consistent Procedure Using Response Surface Methodology to Identify Stiffness Properties of Connections in Machine Tools 

      Hernández Vázquez, Jesús María ORCID; Garitaonandia Areitio, Iker ORCID; Fernandes Rodrigues, María Helena ORCID; Muñoa, Jokin; López de Lacalle Marcaide, Luis Norberto (MDPI, 2018-07)
      Accurate finite element models of mechanical systems are fundamental resources to perform structural analyses at the design stage. However, uncertainties in material properties, boundary conditions, or connections give ...
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      Improvement of boring operations by means of mode coupling effect 

      Astarloa, Asier; Comak, Alptunc; Mancisidor, Iker; Fernandes Rodrigues, María Helena ORCID; Muñoa, Jokin; Dombovari, Zoltan (Elsevier, 2022-05)
      Boring bars are inherently slender tools which are prone to show chatter problems due to their low dynamic stiffness and damping, being this problem their main limitation in productivity. The onset of chatter is mainly ...