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Miscellanea Views: 990 Downloads: 609 Vol. 8, No. 27 (2014) December 23, 2013 pp. pages 28-37

Energy dissipation and storage in iron under plastic deformation (experimental study and numerical simulation)

A. Kostina, A. Iziumova, O. Plekhov

The work is devoted to the experimental and numerical investigation of thermodynamic aspects of the plastic deformation in Armco iron. Dissipation and stored energies was calculated from processed experimental data of the surface…

10.3221/IGF-ESIS.27.04

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Miscellanea Views: 1,185 Downloads: 564 Vol. 9, No. 34 (2015) September 28, 2015

Effects of microstructure and crystallography on crack path and intrinsic resistance to shear-mode fatigue crack growth

J. Pokluda, T. Vojtek, A. Hohenwarter, R. Pippan

The paper focuses on the effective resistance and the near-threshold growth mechanisms in the ferritic-pearlitic and the pure pearlitic steel. The influence of microstructure on the shear-mode fatigue crack growth is divided here into two…

10.3221/IGF-ESIS.34.15

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Miscellanea Views: 909 Downloads: 479 Vol. 11, No. 41 (2017) June 28, 2017 pp. Pages 245-251

On the connection between mode II and mode III effective thresholds in metals

Tomas Vojtek, Stanislav Zak, Jaroslav Pokluda

Closure-free long cracks under the remote mode III loading grow in a more complicated way than those under the remote mode II. For bcc metals, a coplanar in-plane spreading of tongues driven by the local mode II loading components at…

10.3221/IGF-ESIS.41.33

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Energy dissipation and storage in iron under plastic deformation (experimental study and numerical simulation)

Effects of microstructure and crystallography on crack path and intrinsic resistance to shear-mode fatigue crack growth

On the connection between mode II and mode III effective thresholds in metals