Crystal Structure Refinement of Cr3C2.

A computational study of thin cubic carbide films in WC/Co interfaces

“…The Cr 3 C 2 phase is optimized for both atomic positions and cell shape and volume starting from the structure proposed in Ref. [30]. The differences between calculated and experimentally measured lattice parameters and structure are small with a maximum discrepancy of À1.3% in the b parameter.…”

Neue Strukturverfeinerung und Eigenschaften von Cr3C2/Structure Refinement and Properties of Cr3C2

“…Die Raumgruppe von Cr 3 C 2 wurde von Westgren nicht korrekt bestimmt und 1969 von Rundqvist und Runnsjö korrigiert [6]: Pnma, a = 553,29(5), b = 282,90(2) und c = 1147,19(7) pm. Der R-Wert ihrer Verfeinerung betrug 6,8 % für alle beobachteten Reflexe.…”

Synthesis and characterization of binder-free Cr3C2 coatings on nickel-based alloys for molten fluoride salt corrosion resistance

“…The most significant change is the increase in height of the peak for amorphous carbon. In contrast, additional carburization of cold-sprayed Cr yields an XRD pattern with relative peak intensities closely matching that of randomlyoriented Cr 3 C 2 [17], along with a reduction in the intensity of the peak corresponding to unconverted Cr. Due to considerable microstructural differences in plasma-sprayed and cold-sprayed Cr it was expected that carburization would lead to correspondingly different carbide coating microstructures.…”