Browsing NTNU Open by Author "Zhou, XP"
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Analysis of the plastic zone near the crack tips under the uniaxial tension using ordinary state‐based peridynamics
Zhou, XP; Shou, YD; Berto, Filippo (Journal article; Peer reviewed, 2018)In this paper, the plastic model of ordinary state‐based peridynamics is established. The size and shape of plastic zone around crack tips with the different inclination angles are simulated using ordinary state‐based ... -
Cracking Behaviors of Rock-Like Specimens Containing Two Sets of Preexisting Cross Flaws under Uniaxial Compression
Zhou, XP; Li, LH; Berto, Filippo (Journal article; Peer reviewed, 2019)Cross flaws occur widely in rock masses and play a crucial role in the failure of rock engineering. This article first experimentally studies the cracking behaviors of rock-like specimens containing two sets of preexisting ... -
Understanding the fracture behavior of brittle and ductile multi-flawed rocks by uniaxial loading by digital image correlation
Zhou, XP; Lian, Y.J.; Wong, L.N.Y.; Berto, Filippo (Journal article; Peer reviewed, 2018)Fracturing behavior of ductile multi-flawed rock mass is very different from those of brittle multi-flawed rock mass. However, there is a very vague distinction of the fracture mechanism of ductile multi-flawed rock mass ...