What Is The Packing Fraction Of BCC Structure?

What Is The Packing Fraction Of BCC Structure? Type of Structure Number of Atoms Packing Efficiency Scc 1 52.4% Bcc 2 68.04% Hcp and Ccp – Fcc 4 74% What is the atomic packing factor for BCC? The packing factors of slip systems include: Hexagonal close-packed (hcp): 0.74. Face-centered cubic (fcc): 0.74. Body-centered cubic (bcc):