Contact rigidity of the flat joint

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In work the method of determination the specific contact rigidity of a flat joint of rough surfaces as fractal object with assessment of fractal parameters of the given surface due to replacement of contact of two rough surfaces by contact of smooth surface with rough, having effective parameters is presented. Influence of fractal parameters is shown and consistent patterns of change of specific contact rigidity from nominal pressure are determined, the corresponding examples are given.

Contact rigidity, contact pressure, roughness, fractal dimension, deformation, microledges, rapprochement

Короткий адрес: https://sciup.org/148204390

IDR: 148204390

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