ChemInform Abstract: Phase Equilibria in
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M. VILASI; M. FRANCOIS; H. BREQUEL; R. PODOR; G. VENTURINI; J. STEINMETZ
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Article
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2010
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John Wiley and Sons
β 32 KB
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Phase Equilibria in the Nb-Fe-Cr-Si System. -The new quaternary phase Nb 6.6 Fe 1.4 Cr 4 Si 8 is obtained at 1473 K. The crystal structure is of a new type derived from the Cr 11 Ge 8 -type structure (space group Pnma, Z = 4). The existence of Nb 2 Cr 3 Si 3 at 1523 K is confirmed. It crystallizes i