Weekes, H. E., Vorontsov, V. A., Dolbnya, I. P., Plummer, J. D., Giuliani, F., Britton, T. B., & Dye, D. (2015). In situ micropillar deformation of hydrides in Zircaloy-4. Acta Materialia, 92, 81–96.

ScienceDirect article here