Molecular dynamics study on external field induced crystallization of amorphous argon structure
- Authors
- Park, S; Cho, SS; Lee, JS; Choi, YK; Kwon, O
- Issue Date
- Nov-2004
- Publisher
- KOREAN SOC MECHANICAL ENGINEERS
- Keywords
- molecular dynamics simulation; crystallization; amorphous structure
- Citation
- KSME INTERNATIONAL JOURNAL, v.18, no.11, pp 2042 - 2048
- Pages
- 7
- Journal Title
- KSME INTERNATIONAL JOURNAL
- Volume
- 18
- Number
- 11
- Start Page
- 2042
- End Page
- 2048
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/24748
- DOI
- 10.1007/BF02990446
- ISSN
- 1226-4865
1976-3824
- Abstract
- A molecular dynamics study has been conducted on an external-force-field-induced isothermal crystallization process of amorphous structures as a new low-temperature a thermal crystallization process. An external cyclic-force field with a do bias is imposed on molecules selected randomly in an amorphous-phase of argon. Multiple peaks smoothed out in the radial distribution functions for amorphous states appear very clearly during the crystallization process that cannot be achieved otherwise. When the amorphous material is locally exposed to an external force field, crystallization starts and propagates from the interfacial region and crystallization growth rates can be estimated.
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Collections - College of Engineering > School of Mechanical Engineering > 1. Journal Articles
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