Applications of non-destructive testing techniques for post-process control of additively manufactured parts
This paper presents an overview on the principle of operation for post-process inspection non-destructive testing (NDT) techniques. The techniques include visual inspection, liquid penetrant testing, magnetic particle testing, eddy current testing, ultrasonic testing, and radiography. The applicatio...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2018
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| Online Access: | https://hdl.handle.net/10356/88200 http://hdl.handle.net/10220/44554 |
| _version_ | 1826120588770410496 |
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| author | Lu, Qing Yang Wong, Chee How |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Lu, Qing Yang Wong, Chee How |
| author_sort | Lu, Qing Yang |
| collection | NTU |
| description | This paper presents an overview on the principle of operation for post-process inspection non-destructive testing (NDT) techniques. The techniques include visual inspection, liquid penetrant testing, magnetic particle testing, eddy current testing, ultrasonic testing, and radiography. The applications of these NDT techniques in additive manufacturing (AM) and their suitability for defects detection of additively manufactured parts are reviewed. The sensitivity, and the advantages and disadvantages of each technique are evaluated. The types of defect, and the detectability of these defects by NDT techniques are assessed. The applicability of each NDT technique for different categories of AM process is discussed. The categories of AM are, namely, material extrusion, powder bed fusion, vat photopolymerisation, material jetting, binder jetting, sheet lamination, and directed energy deposition. |
| first_indexed | 2024-10-01T05:19:13Z |
| format | Journal Article |
| id | ntu-10356/88200 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:19:13Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/882002020-03-07T12:47:08Z Applications of non-destructive testing techniques for post-process control of additively manufactured parts Lu, Qing Yang Wong, Chee How School of Mechanical and Aerospace Engineering Singapore Centre for 3D Printing Non-destructive Testing Additive Manufacturing This paper presents an overview on the principle of operation for post-process inspection non-destructive testing (NDT) techniques. The techniques include visual inspection, liquid penetrant testing, magnetic particle testing, eddy current testing, ultrasonic testing, and radiography. The applications of these NDT techniques in additive manufacturing (AM) and their suitability for defects detection of additively manufactured parts are reviewed. The sensitivity, and the advantages and disadvantages of each technique are evaluated. The types of defect, and the detectability of these defects by NDT techniques are assessed. The applicability of each NDT technique for different categories of AM process is discussed. The categories of AM are, namely, material extrusion, powder bed fusion, vat photopolymerisation, material jetting, binder jetting, sheet lamination, and directed energy deposition. 2018-03-14T09:02:55Z 2019-12-06T16:58:11Z 2018-03-14T09:02:55Z 2019-12-06T16:58:11Z 2017 Journal Article Lu, Q. Y., & Wong, C. H. (2017). Applications of non-destructive testing techniques for post-process control of additively manufactured parts. Virtual and Physical Prototyping, 12(4), 301-321. 1745-2759 https://hdl.handle.net/10356/88200 http://hdl.handle.net/10220/44554 10.1080/17452759.2017.1357319 en Virtual and Physical Prototyping © 2017 Informa UK Limited, trading as Taylor & Francis Group. |
| spellingShingle | Non-destructive Testing Additive Manufacturing Lu, Qing Yang Wong, Chee How Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title | Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title_full | Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title_fullStr | Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title_full_unstemmed | Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title_short | Applications of non-destructive testing techniques for post-process control of additively manufactured parts |
| title_sort | applications of non destructive testing techniques for post process control of additively manufactured parts |
| topic | Non-destructive Testing Additive Manufacturing |
| url | https://hdl.handle.net/10356/88200 http://hdl.handle.net/10220/44554 |
| work_keys_str_mv | AT luqingyang applicationsofnondestructivetestingtechniquesforpostprocesscontrolofadditivelymanufacturedparts AT wongcheehow applicationsofnondestructivetestingtechniquesforpostprocesscontrolofadditivelymanufacturedparts |