Does charge trapping affect subcritical crack growth behavior of yttria‐stabilized zirconia?

Exposure to ionizing radiation has been known to affect the mechanical properties of solids; however, the exact mechanisms remain debated. In this study, we test the hypothesis that long lived metastable states formed by trapping of charges within defects influence subcritical cracking (SCC). Crack...

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Veröffentlicht in:	Journal of the American Ceramic Society 2025-04, Vol.108 (4), p.n/a
Hauptverfasser:	Andričević, P., Johansen, N. F‐J., Erives, R. I., Vasiljević, M., Norby, P., Sørensen, B. F., Jain, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cantilever beams charge trapping Crack propagation Darkening Defects double cantilever beam specimen Energy release rate Fracture toughness Gamma rays Ionizing radiation Mechanical properties Metastable state Microcracks Phase transitions Radiation Radiation dosage Radiation effects Samples Stress propagation subcritical crack growth Trapping yttria‐stabilized zirconia Yttrium oxide Zirconium dioxide
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