dc.citation.conferencePlace |
US |
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dc.citation.conferencePlace |
Kissimmee |
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dc.citation.title |
AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018 |
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dc.contributor.author |
Lee, Sooyoung |
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dc.contributor.author |
Jo, Eonyeon |
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dc.contributor.author |
Ji, Wooseok |
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dc.date.accessioned |
2023-12-19T17:37:57Z |
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dc.date.available |
2023-12-19T17:37:57Z |
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dc.date.created |
2018-09-29 |
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dc.date.issued |
2018-01-10 |
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dc.description.abstract |
In situ mechanical tests on a unidirectional fiber-reinforced composite material have been performed. Single-edge notched specimen with the layup sequence of [902/02]S was utilized to observe subsurface damage and failure progression under tensile loading. Special loading frame was designed and fabricated for the in situ tests at a synchrotron facility. Three-dimensional tomography images show multiple failure modes occurring sequentially as the applied load increases. In the present study, the interactive failure mechanism under the surface of the composite materials has been revealed. DVC technique is also applied for the quantitative deformation analysis of the internal mechanical behavior. |
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dc.identifier.bibliographicCitation |
AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018 |
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dc.identifier.doi |
10.2514/6.2018-1370 |
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dc.identifier.scopusid |
2-s2.0-85044594346 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/35229 |
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dc.identifier.url |
https://arc.aiaa.org/doi/abs/10.2514/6.2018-1370 |
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dc.language |
영어 |
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dc.publisher |
AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018 |
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dc.title |
In Situ Observation Of Multiple Failure Modes in a Cross-Ply Laminated Composite Structure Using 3D Micro-Computed Tomography with a DVC technique |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2018-01-08 |
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