Page 508 - Biaxial Multiaxial Fatigue and Fracture
P. 508
492 G. SHATIL AND h! ERSOY
/---
am
0.015
0.010
0.005 +
0.010 y= 45 Q
Fa = lOkN
0.000
0 15 30 45 60 75 90 0 09 0.4 0.6 0.0 1
Fig. 5. Simulated distribution of subsurface strain; (a) maximum shear strain distribution for
= 45' with three different cyclic loads; (b) definition of the coordinate system; and (c) Two
subsurface strain paths for a load amplitude of 15kN.
