First- and second-order approaches for the direct determination of bridging stresses from R-curves,
Fuenfschilling, S., Fett T., Gallops S. E., Kruzic J. J., Oberacker R., and Hoffmann M. J.
, Journal of the European Ceramic Society, Apr, Volume 30, Number 6, p.1229-1236, (2010)
R-Curves from Compliance and Optical Crack-Length Measurements,
Fuenfschilling, S., Fett T., Oberacker R., Hoffmann M. J., Oezcoban H., Jelitto H., Schneider G. A., and Kruzic J. J.
, Journal of the American Ceramic Society, Sep, Volume 93, Number 9, p.2814-2821, (2010)