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Title: Mechanics of disclinated interfaces and cracks in polycrystalline an nanocrystalline materials
Authors: Zhou, Kun
Keywords: DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
Issue Date: 2006
Source: Zhou, K. (2006). Mechanics of disclinated interfaces and cracks in polycrystalline an nanocrystalline materials. Doctoral thesis, Nanyang Technological University, Singapore.
Abstract: Gain boundaries (GBs) and crystal lattices in nanocrystalline materials contain defects, which may grow and induce failure of the materials. A critical issue for developing nanocrystalline materials is thus the modeling of material microstructures and constituent defects as well as the simulation of their behavior under load. In particular, the disclination defect, commonly found in nanocrystalline materials, is investigated in this research. The research focuses on the description of material interfaces by a disclination dipole wall and on the investigation of cracks initiating from disclinations.
DOI: 10.32657/10356/5572
Rights: Nanyang Technological University
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Theses

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