When measurement is carried out from low to high temperature in an increasing field, there is a spike of 51 J/kg K at 174.8 K, followed by a plateau of 20 J/kg K in the curve of entropy change versus temperature determined by the Maxwell relation. However, the nature of the spike ...
When expressed relative to the same coordinates, the metric matrices are proportional to each other with constant of proportionality given by the negative of the absolute temperature. This establishes the conformal equivalence of the two metric structures....
A correlation between topological entropy and metric entropy In this note, we consider the minimal entropy problem, namely the question of whether there exists a smooth metric of minimal (topological) entropy, for certain classes of closed 3-manifolds. EI Dinaburg - 《Dokl.akad.nauk Sssr》 被引...
The change of thermodynamic characteristics of metals depending on their position in the periodic table suggests a relation between these characteristics and the electronic structure of the atoms of the elements. In subgroups of the periodic table, the standard entropy of metals increases with increase...
Anticyclones dominate the weather over most of the eastern and the southern Asia during the winter season. This study examines the impact of Siberian High on winter rainfall variability over South Asia. In this paper, the teleconnections between the Siberian High and winter precipitation that cover...
基金 financially supported by the National Natural Science Foundation of China(NSFC)under Grant(No.51771205) the Youth Innovation Promotion Association of Chinese Academy of Sciences and the LiaoNing Revitalization Talents Program under Grant(No.XLYC1808027)。 关键词 High-entropy alloys Vickers hardness...
On the relation between correlation dimension, approximate entropy and sample entropy parameters, and a fast algorithm for their calculation 来自 Semantic Scholar 喜欢 0 阅读量: 29 作者: Sebastian Zurek,Przemyslaw Guzik,Sebastian Pawlak,Marcin Kosmider,Jaroslaw Piskorski 摘要: The theoretical relationship ...
摘要: A Comment on the Letter by Mikhail Dzugutor, Erik Aurell, and Angelo Vulpiani, Phys. Rev. Lett. 81, 1762 (1998). The authors of the Letter offer a Reply.关键词: liquid theory entropy thermodynamics hard collision models numerical analysis nonlinear dynamical systems ...
Vulpiani, Universal relation between the Kolmogorov-Sinai entropy and the thermodynamical entropy in simple liquids, Phys. Rev. Lett. 81 :1762 (1998); E... E.,G.,D.,... - 《Physical Review Letters》 被引量: 10发表: 2000年 Comment on "Universal relation between the Kolmogorov-Sinai entr...
Then, we use our findings to evidence that the Stokes-Einstein relation using effective atomic radii is not valid in these alloys while its validity can be related to the temperature dependence of the partial pair-excess entropies of both components. Finally, we derive a relation between the ...