Simulation of several CNT based macrostructures using slip-link model and discrete element method
Poster
Paper/Presentation Title | Simulation of several CNT based macrostructures using slip-link model and discrete element method |
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Presentation Type | Poster |
Authors | Tran, Canh-Dung (Author) and Ho-Minh, Dao (Author) |
Journal or Proceedings Title | 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020): Abstracts |
Number of Pages | 1 |
Year | 2020 |
Place of Publication | Brisbane, Australia |
Conference/Event | 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020) |
Event Details | 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020) Event Date 09 to end of 13 Feb 2020 Event Location Brisbane, Australia |
Abstract | The CNT macrostructures including membranes start by forming web on which CNT fibers are oriented along the web axis, some of them are parallel and others are poorly aligned or coiled. Since the CNT web impacts on the properties of derived macrostructures, the simulation of CNT membranes attracted significant attentions. The scanning electron microscopy analysis of CNT webs showed that CNT fibers entangle together. This entanglement is a key factor for the formation of CNT macrostructures because it allows the array of parallel fibers to unfold continuously into CNT networks. The work focuses on modelling the interconnection between CNT fibers within membranes and also other macro-structures and then analyzing mechanical properties of them. |
Keywords | CNT macrostructures; slip-link model; discrete element method |
ANZSRC Field of Research 2020 | 401699. Materials engineering not elsewhere classified |
490302. Numerical analysis | |
Public Notes | Poster #P139. |
Byline Affiliations | School of Mechanical and Electrical Engineering |
National University of Singapore | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q5vxv/simulation-of-several-cnt-based-macrostructures-using-slip-link-model-and-discrete-element-method
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