Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Seong-Hyun | - |
dc.contributor.author | Eo, Du-Rim | - |
dc.contributor.author | Cho, Jung-Wook | - |
dc.contributor.author | Jhang, Kyung-Young | - |
dc.date.accessioned | 2022-07-06T11:11:33Z | - |
dc.date.available | 2022-07-06T11:11:33Z | - |
dc.date.created | 2021-11-22 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 0924-0136 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/140264 | - |
dc.description.abstract | Additive manufacturing (AM), commonly known as 3D printing, is an emerging technology for manufacturing metal parts. Recently, micro-oxide inclusions, which are inevitably generated during AM processes owing to the high-temperature environment, have been noted to enhance the mechanical strength of AM metal parts. However, an explicit nondestructive testing (NDT) method to assess the micro-oxide inclusions of AM metal parts has not been reported yet owing to the difficulty of sensing micro-inclusions. In this study, the micro-oxide inclusions of AM metal parts were evaluated nondestructively using a nonlinear ultrasonic technique. The uniqueness and advantages of this study are (1) the development of a micro-oxide inclusion evaluation technique for AM metal parts, (2) superior evaluation ability for micro-inclusions compared to conventional NDT; (3) applicability of the proposed method in assessing the strengthening of the mechanical properties of the AM parts by the inclusions; and (4) potential for nondestructive online monitoring. The performance of the proposed method was validated using specimens fabricated under various 3D printing conditions. The results of the micro-oxide inclusions assessed by the proposed method were consistent with the metallography and tensile testing results. Furthermore, the performance of the proposed method was better than that of conventional NDT. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jhang, Kyung-Young | - |
dc.identifier.doi | 10.1016/j.jmatprotec.2021.117281 | - |
dc.identifier.scopusid | 2-s2.0-85110116103 | - |
dc.identifier.wosid | 000692248100002 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v.298, pp.1 - 10 | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | - |
dc.citation.title | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | - |
dc.citation.volume | 298 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Industrial | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | POROSITY | - |
dc.subject.keywordPlus | VELOCITY | - |
dc.subject.keywordAuthor | Micro-oxide inclusion | - |
dc.subject.keywordAuthor | Nonlinear ultrasonic technique | - |
dc.subject.keywordAuthor | Nondestructive evaluation | - |
dc.subject.keywordAuthor | Additive manufacturing | - |
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