Zobrazeno 1 - 10
of 71
pro vyhledávání: '"L. Ruiz de Lara"'
Publikováno v:
Materials Letters. 184:100-103
Ultrahydrophobic aluminum surface is fabricated by laser direct writing technique. Corrosion resistance was investigated using cyclic polarization curves and open circuit potential (OCP) measurements. The superhydrophobic surfaces exhibited improveme
Autor:
Paula Sancho, Francisco Cordovilla, José Luis Ocaña, L. Ruiz-de-Lara, Jesús Domínguez, Ángel García-Beltrán
Publikováno v:
Materials & Design, Vol 102, Iss, Pp 225-237 (2016)
Laser surface hardening is a promising technology to improve wear and fatigue properties of steel surfaces. When the dimensions of the surface to be treated are larger than the cross section of the laser beam several overlapped tracks are needed, and
Publikováno v:
International Journal of Fatigue. 79:1-9
Laser shock peening (LSP) is considered as a well-established technology for inducing compressive residual stresses under the surface of metallic components. As a result, fatigue life is increased and the material becomes more resistant to corrosion
Autor:
Ángel García-Beltrán, L. Ruiz de Lara, C. Correa, José Luis Ocaña, M. Díaz, Juan Antonio Porro, D. Peral
Publikováno v:
Optics & Laser Technology. 73:179-187
Laser Shock Peening (LSP) is considered as an alternative technology to shot peening (SP) for the induction of compressive residual stresses in metallic alloys in order to improve their fatigue, corrosion and wear resistance. Since laser pulses gener
Autor:
José Luis Ocaña, D. Peral, C. Correa, Juan Antonio Porro, L. Ruiz-de-Lara, M. Díaz, Ángel García-Beltrán
Publikováno v:
Journal of Materials Processing Technology. 223:8-15
Laser Shock Processing (LSP) has been demonstrated as an emerging technique for the induction of residual stresses (RS) fields in sub-surface layers of relatively thick specimens. However, the LSP treatment of relatively thin specimens brings, as an
Autor:
C. Correa, L. Ruiz de Lara, Ángel García-Beltrán, Juan Antonio Porro, M. Díaz, José Luis Ocaña
Publikováno v:
International Journal of Fatigue. 70:196-204
Laser shock processing (LSP) is being considered as a competitive alternative technology to classical treatments for improving fatigue, corrosion cracking and wear resistance of metallic materials. The purpose of this paper is to present a fully 3D f
Autor:
J.A. Santiago, M. Díaz, José Luis Ocaña, L. Ruiz de Lara, D. Peral, Juan Antonio Porro, Ángel García-Beltrán
Publikováno v:
Advances in Materials and Processing Technologies, ISSN 2374-068X, 2017, Vol. 3, No. 1
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
Profiting by the increasing availability of laser sources delivering intensities above 109 W/cm2 with pulse energies in the range of several Joules and pulse widths in the range of nanoseconds, laser shock processing (LSP) is being consolidated as an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f10cd7740e396737d0d274faa4dc3554
https://oa.upm.es/49830/
https://oa.upm.es/49830/
Autor:
Joaquín Ibáñez, M. Díaz, José Luis González-Carrasco, Marcela Lieblich, José Luis Ocaña, Sandra Barriuso, Amaia Alberdi, L. Ruiz-de-Lara
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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Flat fatigue specimens of biomedical Ti6Al4V ELI alloy were surface-processed by high pressure waterjet peening (WJP) without abrasive particles using moderate to severe conditions that yield roughness values in the range of those obtained by commerc
Publikováno v:
High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications IV | High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications IV Conference | 7-12 February 2015 | San Francisco, California, United States
Archivo Digital UPM
instname
Archivo Digital UPM
instname
Laser shock processing (LSP) is increasingly applied as an effective technology for the improvement of metallic materials mechanical properties in different types of components as a means of enhancement of their mechanical behavior. As reported in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6a00afc51b9f7403ca6313997eccd6d
https://oa.upm.es/42429/
https://oa.upm.es/42429/
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783319188324
IWINAC (2)
IWINAC (2)
Bio-mechanical components (i.e. spinal, knee and hip prostheses) are key elements definitely improving the quality of life of human beings. These components development has been traditionally subject to mechanical and functional designs based primari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe45ef70aeb6b331daf665df55208722
https://doi.org/10.1007/978-3-319-18833-1_45
https://doi.org/10.1007/978-3-319-18833-1_45