Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 안유민 | - |
dc.date.accessioned | 2019-11-26T07:20:29Z | - |
dc.date.available | 2019-11-26T07:20:29Z | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | MACHINING SCIENCE AND TECHNOLOGY, v. 23, No. 1, Page. 39-56 | en_US |
dc.identifier.issn | 1091-0344 | - |
dc.identifier.issn | 1532-2483 | - |
dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1080/10910344.2018.1449218 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114748 | - |
dc.description.abstract | The goal of this research is to investigate and monitor machining mode transitions during nanoscale scratching of IZO-coated Pyrex glasses using atomic force microscope (AFM). Among the AFM nanomachining mode features, which include elastic/plastic deformations and crack generation, pile-up (by ploughing) is a key surface phenomenon that can represent plastic deformation characteristics, such as a sign of chip making. Moreover, because the pile-up formation mechanism of coated materials is reported to be distinct from that of bulk materials, the examination of pile-up in coated materials is challenging, along with brittle transition (crack initiation). In this research, the pile-up formation and crack initiation, that occur during nanoscratching, were examined and analyzed near the coating-substrate (glass) boundary. In addition, acoustic emission (AE), a sensing scheme with nanoscale sensitivity, was introduced to detect significant machining state variations and mode transitions. Experimental and analysis results indicate that the proposed scheme is viable for characterizing/monitoring the nanoscale machining of coated materials. | en_US |
dc.description.sponsorship | National Research Foundation of Korea (2017R1D1A1B03035551). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | TAYLOR & FRANCIS INC | en_US |
dc.subject | AFM nanomachining | en_US |
dc.subject | acoustic emission monitoring | en_US |
dc.subject | crack initiation | en_US |
dc.subject | IZO-coated Pyrex glass | en_US |
dc.subject | ploughing | en_US |
dc.title | Analysis and monitoring of mode transitions during afm nanomachining of IZO-Coated pyrex glass | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 23 | - |
dc.identifier.doi | 10.1080/10910344.2018.1449218 | - |
dc.relation.page | 39-56 | - |
dc.relation.journal | MACHINING SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Ahn, Yoomin | - |
dc.contributor.googleauthor | Lee, Seoung Hwan | - |
dc.relation.code | 2019037247 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | ahnym | - |
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