Corrosion fatigue of superelastic NiTi filaments

Corrosion fatigue processes in cyclically loaded phase transforming NiTi wires are studied and characterized by standard electrochemical methods applied in-situ during cyclic deformation [1,2].

3D reconstruction of microcrack in NiTi filament cyclically deformed in biofluid and electrchemical mechanism of the crack nucleation and propagation
3D reconstruction of microcrack in NiTi filament cyclically deformed in biofluid and electrchemical mechanism of the crack nucleation and propagation

[1] J. Racek, P. Šittner, L. Heller, J. Pilch, P. Sedlák, L. Kadeřávek: Electrochemistry of NiTi wires/springs subjected to static/cyclic loadings
Materials Today: Proceedings 2S (2015) S965-S969.

[2] J. Racek, M. Stora, P. Šittner, L. Heller, J. Kopeček, M. Petrenec: Monitoring Tensile Fatigue of Superelastic NiTi Wire in Liquids by Electrochemical Potential Shape Memory and Superelasticity 1 (2015) 204-230.

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