Wing Kam Liu* and Wei Chen, Northwestern University ... - SAMSI
Wing Kam Liu* and Wei Chen, Northwestern University ... - SAMSI
Wing Kam Liu* and Wei Chen, Northwestern University ... - SAMSI
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Summary:<br />
comparison with experiments<br />
Experiments<br />
Simulation<br />
Pre‐crack<br />
Shear b<strong>and</strong>s<br />
Mixed mode I/II fracture<br />
Primary voids<br />
Crack opening distance along fracture path<br />
Experiments<br />
Simulation<br />
Crack Opening Displacment (μm)<br />
Fracture path<br />
20<br />
15<br />
10<br />
5<br />
0<br />
-5<br />
Fracture path<br />
Experiments<br />
Simulation<br />
0 50 100 150 200 250 300 350<br />
X μm<br />
Experiments<br />
Simulation<br />
Contour plot of crack opening distance<br />
Experiments<br />
Void growth<br />
Simulation<br />
Final void radius (μm)<br />
25<br />
20<br />
15<br />
10<br />
5<br />
Δa<br />
PZ<br />
0<br />
0 1 2 3 4 5 6 7 8 9 10<br />
R0 inclusion radius(μm)
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