[1] Z. Xu, and J.-L. Le (2019) " A Renewal Weakest-Link Model of Strength Distribution of Polycrystalline Silicon MEMS Structures." Journal of Applied Mechanics, 86.8 (2019): 081005. [2] J.-L. Le, and Z. Xu. "A simplified probabilistic model for nanocrack propagation and its implications for tail distribution of structural strength." Physical Mesomechanics 21.6 (2018). [3] Z. Xu, and J.-L. Le(2018) "On power-law tail distribution of strength statistics of brittle and quasibrittle structures." Engineering Fracture Mechanics 197, 80-91. [4] J.-L. Le, Z. Xu, and J. Eliá? (2018) "Internal length scale of weakest-link statistical model for quasibrittle fracture." Journal of Engineering Mechanics 144(4), 04018017. [5] Z. Xu and J.-L. Le (2017) "A first passage model for probabilistic failure of polycrystalline silicon MEMS structures." Journal of the Mechanics and Physics of Solids, 99, 225-241. [6] L. Hu, Z. Xu, Y. L. Xu, L. Li and A. Kareem (2017) "Error analysis of spatially varying seismic ground motion simulation by spectral representation method." Journal of Engineering Mechanics, 143(9), 04017083. [7] Z. Xu, L. Li, and L. Hu (2015) "Estimation of evolutionary spectra of monitored seismic ground motions by transformation of correlation functions." Shock and Vibration 2015. | 
