Analysis of the Fatigue Life Response Of Two High
- 1. Analyzing the Fatigue Life Response of Two High-Strength SteelsCharles LesterGeorgia Institute of Technology School of Materials Science and Engineering2/8/2011
- 2. OverviewResearch Goal Data AcquisitionStrain ResponseStress ResponseSummary2
- 3. Research GoalTo compare the fatigue-life of two high-strength steelsDP (Dual Phase) HSLA (High Strength Low Alloy)3
- 4. Research GoalSpecimen A (DP)Specimen B (HSLA)4
- 5. Strain ResponseStrain AmplitudeElastic ComponentPlastic Component5
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- 12. Stress ResponseStress AmplitudePlastic Strain12
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- 14. SummarySimilar fatigue life responseStress response is different Six parameters can be generated to model response14
- 15. Questions??15