Determination of Fractured Steel Surface
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Gollion, Ph.; Grenet, G.
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Article
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1996
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John Wiley and Sons
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English
โ 382 KB
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Roughness images of fractured steel surfaces were recorded at micrometric level (100-10 000 nm) using an atomic force microscope. We have observed a power law variation of the profile root-mean-square YS. the analysis length. If there is no overall tilt of the images, this variation is indicative of