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Anisotropy of the fracture toughness of structurally inhomogeneous ageing alloys

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International Applied Mechanics Aims and scope

The dependence of the fracture toughness K 1C of rolled ageing alloys with structural and crystallographic textures on the loading direction is established. A formula describing the anisotropy of the K 1C and including structural parameters of structurally textured alloys on planes of growth of mode I cracks is derived and validated for aluminum alloys. The influence of crystallographic planes and crack growth direction on K 1C is analyzed for titanium alloy as a rolled material with crystallographic texture

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Authors and Affiliations

  1. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, 3 Nesterov St., Kyiv, Ukraine, 03057

    A. A. Kaminsky & S. B. Nizhnik

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  1. A. A. Kaminsky
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  2. S. B. Nizhnik
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Correspondence to A. A. Kaminsky.

Additional information

Translated from Prikladnaya Mekhanika, Vol. 45, No. 9, pp. 117–125, September 2009.

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Kaminsky, A.A., Nizhnik, S.B. Anisotropy of the fracture toughness of structurally inhomogeneous ageing alloys. Int Appl Mech 45, 1016–1022 (2009). https://doi.org/10.1007/s10778-010-0242-3

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  • DOI: https://doi.org/10.1007/s10778-010-0242-3

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