The face centered cubic (FCC) unit cell begins with a totally different layer, one that is packed much more efficiently. ... This generates an ABC pattern. Reset Lattice: The fourth layer, eclipsing ...

At room temperature it is body-centered cubic, between 912 and 1394 C if is face- centered cubic, and between 1394 and its melting point at 1538 C it returns to body-centered cubic. Low carbon steel ...

At room temperature Aluminum has the face-centered-cubic crystal structure with a basis of one Ni atom. The fcc unit cell is illustrated. E = 69 GPa, s y = 40 MPa, UTS = 200 MPa, and a fracture strain ...

Iron goes from a face-centered cubic (FCC) structure—the gamma phase, or austenite—at high temperatures to a body-centered cubic (BCC) structure—alpha phase, ...