1656_C005.fm Page 220 Monday, May 23, 2005 5:47 PM
220 Fracture Mechanics: Fundamentals and Applications
FIGURE 5.1 Three micromechanisms of fracture in metals: (a) ductile fracture, (b) cleavage, and (c) inter-
granular fracture.
FIGURE 5.2 Uniaxial tensile deformation of ductile materials.