Page 296 - Biaxial Multiaxial Fatigue and Fracture

280 A. BUCZYNSKI AND G. GLINKA

Load path #I

Shear strain

Fig. 1 1 b. Evolution of the elastic-plastic shear strain and shear stress at the notch tip induced by
the Stress Path # 1

Load path #2

2 00
150

100

2 50
I
cn
L o
t
-
$ -50
-1 00
-1 50

-200 J
Axial strain

Fig. 12a. Evolution of the elastic-plastic axial strain and axial stress at the notch tip induced by
the Stress Path #2