Fatigue lifetime prediction with the aid of SAW NDE
نویسندگان
چکیده
منابع مشابه
Life Prediction for Al in the Microcrack Regime Using SAW NDE
Harr:onic generation of surface acoustic 11aves (SA\~) is a useful tool for stud:·in~ surface microcrack initiation during fatigue of high strength aluminum alloys. We have developed a r:10del \~hie~' relates the length and density of such r . .icrocracks, initiaterl during fatigue, \·lith SAW harmonic generation signals. It was found that the resulting quantitative relationship het\'leen the a...
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ژورنال
عنوان ژورنال: Journal of Nondestructive Evaluation
سال: 1980
ISSN: 0195-9298,1573-4862
DOI: 10.1007/bf00566120