Browsing by Author "Antti, Marta-Lena"
Evaluation of the bulk and alpha-case layer properties in Ti-6Al-4V at micro- and nano-metric length scale Sefer, Birhan; Roa Rovira, Joan Josep; Mateo García, Antonio Manuel; Pederson, Robert; Antti, Marta-Lena (WILEY, 2016)
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Restricted access - publisher's policyIn the present study the hardness of individual alpha ( )-Ti grains in Ti-6Al-4V was measured by nanoindentation using Berkovich tip indenter. Additionally, alpha-case layer was induced by performing isothermal heat ...
Nanoindentation and fracture toughness of nanostructured zirconia/multi-walled carbon nanotube composites Melk, Latifa; Roa Rovira, Joan Josep; García Marro, Fernando; Antti, Marta-Lena; Milsom, Ben; Reece, Michel; Anglada Gomila, Marcos Juan (2015-03-01)
Open AccessMulti-walled carbon nanotubes (MWCNTs)/3 mol% yttria-doped tetragonal zirconia (3Y-TZP) composites were produced using spark plasma sintering (SPS) with MWCNT content ranging within 0-2 wt%. In the present paper, it was ...
The influence of unshielded small cracks in the fracture toughness of yttria and of ceria stabilised zirconia Melk, Latifa; Turón Viñas, Miquel; Roa Rovira, Joan Josep; Antti, Marta-Lena; Anglada Gomila, Marcos Juan (Elsevier, 2016-01-01)
Restricted access - publisher's policyThe fracture toughness, Ric of two 3Y-ZrO2 with different grain size (177 and 330 nm) and 12Ce-ZrO2 were determined from a sharp micro-machined notch by Ultra-Short Pulsed Laser Ablation (UPLA) where a micro-cracked zone ...
Melk, Latifa; Roa Rovira, Joan Josep; Antti, Marta-Lena; Anglada Gomila, Marcos Juan (2014)