http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Ryoji Sahara (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
Ryoji Sahara,Hiroshi Mizuseki,Kaoru Ohno,Yoshiyuki Kawazoe 한국물리학회 2008 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.52 No.4
Temperature dependence of the bulk modulus in five fcc metals are analyzed by using a fcc lattice-gas model. To treat actual systems as quantitatively as possible, we introduce two empirical potentials, which have been widely used for molecular dynamics (MD) simulations. The potentials are mapped onto the fcc lattice by using the potential renormalization technique, which gives a reasonable way to map interatomic potentials, such as MD potentials, onto lattice models, in order to overcome the shortcomings of lattice-gas models of neglecting the internal entropy of the system. By comparing the results with experimental, MD and first-principles data, the renormalized potential is found to reproduce the temperature dependence of the bulk modulus well. Temperature dependence of the bulk modulus in five fcc metals are analyzed by using a fcc lattice-gas model. To treat actual systems as quantitatively as possible, we introduce two empirical potentials, which have been widely used for molecular dynamics (MD) simulations. The potentials are mapped onto the fcc lattice by using the potential renormalization technique, which gives a reasonable way to map interatomic potentials, such as MD potentials, onto lattice models, in order to overcome the shortcomings of lattice-gas models of neglecting the internal entropy of the system. By comparing the results with experimental, MD and first-principles data, the renormalized potential is found to reproduce the temperature dependence of the bulk modulus well.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
