Verification of selected models of the size effect based on high-cycle fatigue testing on mini specimens made of EN AW-6063 aluminum alloy

作者: Tomasz Tomaszewski , Janusz Sempruch , Tomasz Piątkowski

DOI: 10.15632/JTAM-PL.52.4.883

关键词:

摘要: The study presents several cases where use of specimens with reduced overall dimensions, i.e. mini in the course fatigue tests is advantageous. high-cycle based on a developed method have been performed and normative (comparative tests). conducted EN AW-6063 aluminum alloy specimens. A correction coefficient determined as result monotonic selected models size effect critically assessed test results. statistical Weibull's weakest link model monofractal approach fractal dimension verified.

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