Non-destructive evaluation of bondline defects in honeycomb composite
The non-destructive testing in this report focuses on disbond detection in a thin composite honeycomb sandwich structure plate. Several types of ultrasonic inspection and bond testing methods are presented in this report. The methods are described in detail individually. Comparisons are made between...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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2019
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| Online Access: | http://hdl.handle.net/10356/78187 |
| _version_ | 1824455604357300224 |
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| author | Phua, Jia Po |
| author2 | Fan Zheng, David |
| author_facet | Fan Zheng, David Phua, Jia Po |
| author_sort | Phua, Jia Po |
| collection | NTU |
| description | The non-destructive testing in this report focuses on disbond detection in a thin composite honeycomb sandwich structure plate. Several types of ultrasonic inspection and bond testing methods are presented in this report. The methods are described in detail individually. Comparisons are made between each type of ultrasonic inspection used and the sensitivity of each method. Next, using ABAQUS software, a finite element analysis of a multi-layered thin composite honeycomb sandwich structure plate with disbonds was carried out, in order to better understand the wave propagation and visualization of wave interaction at the defect. |
| first_indexed | 2025-02-19T03:40:51Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/78187 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:40:51Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/781872023-03-04T18:30:08Z Non-destructive evaluation of bondline defects in honeycomb composite Phua, Jia Po Fan Zheng, David School of Mechanical and Aerospace Engineering DRNTU::Engineering::Aeronautical engineering The non-destructive testing in this report focuses on disbond detection in a thin composite honeycomb sandwich structure plate. Several types of ultrasonic inspection and bond testing methods are presented in this report. The methods are described in detail individually. Comparisons are made between each type of ultrasonic inspection used and the sensitivity of each method. Next, using ABAQUS software, a finite element analysis of a multi-layered thin composite honeycomb sandwich structure plate with disbonds was carried out, in order to better understand the wave propagation and visualization of wave interaction at the defect. Bachelor of Engineering (Aerospace Engineering) 2019-06-13T03:28:42Z 2019-06-13T03:28:42Z 2019 Final Year Project (FYP) http://hdl.handle.net/10356/78187 en Nanyang Technological University 113 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Aeronautical engineering Phua, Jia Po Non-destructive evaluation of bondline defects in honeycomb composite |
| title | Non-destructive evaluation of bondline defects in honeycomb composite |
| title_full | Non-destructive evaluation of bondline defects in honeycomb composite |
| title_fullStr | Non-destructive evaluation of bondline defects in honeycomb composite |
| title_full_unstemmed | Non-destructive evaluation of bondline defects in honeycomb composite |
| title_short | Non-destructive evaluation of bondline defects in honeycomb composite |
| title_sort | non destructive evaluation of bondline defects in honeycomb composite |
| topic | DRNTU::Engineering::Aeronautical engineering |
| url | http://hdl.handle.net/10356/78187 |
| work_keys_str_mv | AT phuajiapo nondestructiveevaluationofbondlinedefectsinhoneycombcomposite |