Fabrication of Aluminum Nano-Scale Structures using Direct-Embossing with a Nickel Template
- Authors
- Oh, Sang Chul; Bae, Byeong Ju; Yang, Ki Yeon; Kwon, Moo Hyun; Lee, Heon
- Issue Date
- 10월-2011
- Publisher
- KOREAN INST METALS MATERIALS
- Keywords
- metals; annealing; deformation; extrusion; scanning electron microscopy (SEM)
- Citation
- METALS AND MATERIALS INTERNATIONAL, v.17, no.5, pp.771 - 775
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- METALS AND MATERIALS INTERNATIONAL
- Volume
- 17
- Number
- 5
- Start Page
- 771
- End Page
- 775
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/111417
- DOI
- 10.1007/s12540-011-1012-4
- ISSN
- 1598-9623
- Abstract
- Al plate was patterned by a direct embossing process. An electroformed Ni plate with a nano-sized surface protrusion pattern was used as an embossing mold. The Ni stamp with a nano-sized surface protrusion pattern was pressed onto an electro-polished Al plate; thus, a reversed Al nano-pattern was formed on the Al surface by the localized plastic deformation of Al. The Al plate was softened by annealing at 400 degrees C for 5 min; thus, high-fidelity pattern transfer was achieved at a low embossing pressure.
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Collections - College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles
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