Investigation of mode II crack growth following a very high speed impact
نویسندگان
چکیده
منابع مشابه
Mixed-mode, high-cycle fatigue-crack growth thresholds in Ti±6Al±4V II. Quanti®cation of crack-tip shielding
The role of crack-tip shielding in in ̄uencing mixed-mode (mode I II) fatigue-crack growth thresholds for large, through-thickness cracks in a Ti±6Al±4V turbine blade alloy is examined under high-cycle fatigue loading conditions, i.e., at a loading frequency of 1000 Hz in ambient temperature air for load ratios (Kmin=Kmax) of R 0:1±0.8. Techniques are developed to quantify crack-tip shielding...
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ژورنال
عنوان ژورنال: Journal of Mechanics of Materials and Structures
سال: 2008
ISSN: 1559-3959
DOI: 10.2140/jomms.2008.3.271