Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FUNCTIONALLY GRADED CARBIDES
A functionally graded carbide body (400) can include a group 5 metal carbide substrate having a bulk composition region (410) that contains at least 70 wt % of a rhombohedral ζ-phase carbide. A γ-phase-rich region (420) having a γ-phase-rich composition can be at a surface (430) of the substrate, and a phase composition gradient region (440) can transition from the γ-phase-rich composition region at the surface to the bulk composition region at a gradient depth (450) below the surface.
FUNCTIONALLY GRADED CARBIDES
A functionally graded carbide body (400) can include a group 5 metal carbide substrate having a bulk composition region (410) that contains at least 70 wt % of a rhombohedral ζ-phase carbide. A γ-phase-rich region (420) having a γ-phase-rich composition can be at a surface (430) of the substrate, and a phase composition gradient region (440) can transition from the γ-phase-rich composition region at the surface to the bulk composition region at a gradient depth (450) below the surface.
FUNCTIONALLY GRADED CARBIDES
SHETTY DINESH (Autor:in) / CUTLER RAYMOND (Autor:in) / SYGNATOWICZ MICHAEL M (Autor:in)
11.10.2018
Patent
Elektronische Ressource
Englisch
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