한국분말야금학회:학술대회논문집 (Proceedings of the Korean Powder Metallurgy Institute Conference)
- 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part 1
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- Pages.60-61
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- 2006
Roughening Transition of Crystals - Classical Thermodynamic Approach
- Jo, Wook (Seoul National University) ;
- Hwang, Nong-Moon (Seoul National University) ;
- Kim, Doh-Yeon (Seoul National University)
- 발행 : 2006.09.24
초록
In this contribution, we attempted a theoretical analysis on the validity of the widely-accepted idea that rough and singular surfaces can coexist in a crystal at equilibrium. By manipulating the Cahn and Hoffman capillarity vector, the conclusion that a crystal at equilibrium should be composed either of singular surfaces or of rough ones was reached.
키워드