Microstructure and properties of in-situ synthesized (Ti3Al+ TiB)/Ti composites by laser cladding

Y Feng, K Feng, C Yao, Z Li, J Sun - Materials & Design, 2018 - Elsevier
Abstract (Ti 3 Al+ TiB)/Ti composites were fabricated on Ti6Al4V substrates by laser cladding
(LC) to improve the wear and high temperature oxidation resistance simultaneously. The …

Enhanced compressive strength and tailored microstructure of selective laser melted Ti-46.5 Al-2.5 Cr-2Nb-0.5 Y alloy with different boron addition

W Li, M Li, Y Yang, Q Wei, D Cai, J Liu, C Yan… - Materials Science and …, 2018 - Elsevier
The microstructures and compressive properties of Ti-46.5 Al-2.5 Cr-2Nb-0.5 Y alloy with
varied boron (B) addition processed by selective laser melting (SLM) had been systematic …

Isothermal forging of titanium aluminides without beta-phase—Using non-equilibrium phases produced by spark plasma sintering for improved hot working behavior

M Bambach, A Emdadi, I Sizova, U Hecht, F Pyczak - Intermetallics, 2018 - Elsevier
This paper investigates the hot forgeability of a TNB-V5 (Ti–45Al–5Nb–0.2 B–0.2 C, at.%)
alloy produced by spark plasma sintering (SPS) from pre-alloyed powder particles using the …

Etude du comportement à hautes températures d'un alliage TiAl performant densifié par frittage flash

S Naanani - 2018 - theses.hal.science
L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus
performants et plus légers. Cette volonté s' inscrit, entre autres, dans une démarche de …