Correlation of Grain Size, Stacking Fault Energy, and Texture in Cu-Al Alloys Deformed under Simulated Rolling Conditions

Table 1

Shear modulus (), stacking fault energy (), and normalized stacking fault energy /(), where is the magnitude of burgers vector, for the materials used in this study [14, 15].

Material		SFE ()	/()
	(GPa.)	(mJ/m^2)	(10^−3)
OFHC Cu	47	78	6.5
Cu-1Al	44.6	49	4.3
Cu-2Al	44.2	32	2.8
Cu-4.7Al	43.1	11	0.9
Cu-7Al	42.3	4.5	0.4