Influence of stress ratio and material p
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Raghuvir Kumar; S.B.L. Garg
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Article
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1989
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Elsevier Science
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English
⚖ 616 KB
The influence of stress ratio R and yield strength uY on crack closure and fatigue crack growth were studied. Crack closure and crack growth experiments were performed on 6063-T6 and 606I-T6 Al-alloys of O%, 2%, 3% and 6% prestrains. Crack closure stresses were measured using a side edge measurement