Výsledky vyhledávání

Mechanical properties of ceria-calcia stabilized zirconia ceramics with alumina additions

Autor: D. Tovar-Vargas, Emilio Jiménez-Piqué, E. Roitero, Marc Anglada, Helen Reveron

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Journal of the European Ceramic Society
Journal of the European Ceramic Society, Elsevier, 2021, 41 (11), pp.5602-5612. ⟨10.1016/j.jeurceramsoc.2021.05.006⟩

International audience; Ceria-stabilized zirconia-based composites have been developed aiming to obtain ceramic materials with enhanced hardness, strength, fracture toughness, and resistance to low temperature degradation. These composites are based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d00025d1c096ca3915c888816cb35ca6
https://hdl.handle.net/2117/348241

Zobrazit plný text záznamu

Corrosion-induced changes on Hertzian contact damage in cemented carbides

Autor: E. Roitero, Y.F. Zheng, Luis Llanes, Gemma Fargas, Olivier Lavigne

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

In this study, the influence of corrosion on the mechanical response and damage induced under Hertzian indentation is assessed for three cemented carbides with metallic binders of different chemical nature. Corrosion degradation is introduced in a co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de6a1f6379d8473dd5fd355e8856fdee
https://doi.org/10.1016/j.ijrmhm.2020.105334

Zobrazit plný text záznamu

Mechanical reliability of dental grade zirconia after laser patterning

Autor: Frank Mücklich, Emilio Jiménez-Piqué, E. Roitero, Marc Anglada

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The aim of this work is to test the mechanical properties of dental zirconia surfaces patterned with Nd:YAG laser interference (¿¿=¿532¿nm and 10¿ns pulse). The laser treatment produces an alteration of the topography, engraving a periodic strip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d446d87498725ed43c3c24444817b2df
https://pubmed.ncbi.nlm.nih.gov/30006275

Zobrazit plný text záznamu

Low temperature degradation of laser patterned 3Y-TZP: enhancement of resistance after thermal treatment

Autor: E. Roitero, M. Ochoa, Emilio Jiménez-Piqué, Marc Anglada, F. Mücklich

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

The aim of this study is to characterize the resistance to low temperature degradation (LTD) of the surface of dental-grade zirconia (3Y-TZP) patterned with a Nd:YAG laser (532. nm harmonic and pulse duration of 10. ns) employing an interference setu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08e007f7f3b72f00983e767613b26cb9

Zobrazit plný text záznamu

Nanosecond-laser patterning of 3Y-TZP: damage and microstructural changes

Autor: Federico Lasserre, Joan Josep Roa, E. Roitero, F. Mücklich, Emilio Jiménez-Piqué, Marc Anglada

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The aim of this study is to characterize in detail the microstructural changes and collateral damage induced by direct laser patterning on the surface of dental-grade zirconia (3Y-TZP) employing an interference setup with the 532 and 355 nm harmonics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3bf7872300100cb52a4b65853442e2
https://hdl.handle.net/2117/107270

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání