A fracture mechanics analysis of ultraso
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W. Hoffelner; P. Gudmundson
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Article
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1982
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Elsevier Science
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English
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The method of ultrasonic fatigue finds increasing interest in materials science. Especially, fatigue crack growth rates near the threshold stress intensity range, AK,, can be determined with this method in reasonable times providing no frequency and corrosion effects exist. But for an accurate appli