Download presentation
Presentation is loading. Please wait.
1
Jiangyu Li, University of Washington Lecture 21 Fracture Mechanics Mechanical Behavior of Materials Section 8.3-8.7 Jiangyu Li University of Washington Mechanics of Materials Lab
2
Jiangyu Li, University of Washington Stress Intensity Factor: Tension
3
Jiangyu Li, University of Washington Stress Intensity Factor: Bending
4
Jiangyu Li, University of Washington Stress Intensity Factor: Circumferential Crack -
5
Jiangyu Li, University of Washington Stress Intensity Factor
6
Jiangyu Li, University of Washington Superposition
7
Jiangyu Li, University of Washington Superposition -
8
Jiangyu Li, University of Washington Energy Release Rate
9
Jiangyu Li, University of Washington Plastic Zone
10
Jiangyu Li, University of Washington K field
11
Jiangyu Li, University of Washington Limitation of LEFM
12
Jiangyu Li, University of Washington Example Central crack a=10mm b=50mm t=5mm Large h P=50 kN o =415 Mpa Determine whether plane strain or LEFM apply, plastic zone.
13
Jiangyu Li, University of Washington Effect of Thickness
14
Jiangyu Li, University of Washington Load Displacement Curve
15
Jiangyu Li, University of Washington Correlation with Strength
16
Jiangyu Li, University of Washington Effect of Temperature and Rate
17
Jiangyu Li, University of Washington Effect of Temperature and Rate
18
Jiangyu Li, University of Washington Fracture Surface cleavage Dimpled rupture
19
Jiangyu Li, University of Washington Assignment Mechanical Behavior of Materials 8.5, 8.41
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.