메뉴 건너뛰기




Volumn 66, Issue 11, 1977, Pages 4971-4976

The composition dependence of glass transition properties

Author keywords

[No Author keywords available]

Indexed keywords


EID: 36749118741     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.433798     Document Type: Article
Times cited : (172)

References (29)
  • 10
    • 85034682260 scopus 로고    scopus 로고
    • Although Eq. (8) is commonly used to give a value for the configurational entropy, the vibrational frequencies of the amorphous and crystalline phases are not identical, so part of the quantity given by the right‐hand side of Eq. (8) will be vibrational rather than configurational.
  • 23
    • 84950921951 scopus 로고
    • The fact that the binary mixtures of the alcohols considered here behave as ideal or as regular solutions is documented by data presented in references such as (McGraw‐Hill, New York)1st ed.,
    • (1928) International Critical Tables , vol.III , pp. 284-288
  • 25
    • 85034680777 scopus 로고    scopus 로고
    • For two substances with relatively close values of [formula omitted] at [formula omitted] [formula omitted] will appear to be independent of x, while for two substances with signficantly different [formula omitted] values, the x dependence of [formula omitted] is predicted. Since [formula omitted] depends on [formula omitted] [formula omitted] is only linear in the difference of the glass temperatures of the pure components if either the [formula omitted] values are about the same or the dependence of [formula omitted] on [formula omitted] is negligible.
  • 28
    • 84950924643 scopus 로고    scopus 로고
    • The definition of configurational entropy used in the theory of Gibbs and Dimarzio5 is thus somewhat different from the meaning sometimes assigned to this term in other contexts. In the theory of Gibbs and Dimarzio the term “configurational entropy” is used to designate a measure of the number of modes of packing molecules into a given volume without regard to trivial degeneracies such as might arise from isotopic mixing (see footnote 15 in the first of the two articles cited here as Ref. 5). Such trivial degeneracies cannot significantly influence the principal transport properties at issue in discussion of the nature of the glass transition.
  • 29
    • 85034673751 scopus 로고    scopus 로고
    • For systems with sufficient “nonideality” in the solid phases to produce solid‐solid immiscibility over a certain temperature region.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.