Self-Consistent Theory of Second-Order Elastic Constants with an Application to Noble-Gas Crystals

1970 ◽  
Vol 2 (12) ◽  
pp. 4995-5002 ◽  
Author(s):  
M. L. Klein ◽  
G. K. Horton ◽  
V. V. Goldman
Keyword(s):  
Elastic Constants ◽  
Noble Gas ◽  
Second Order ◽  
Consistent Theory ◽  
Self Consistent

scholarly journals High temperature and pressure effects on the elastic properties of B2 intermetallics AgRE

Open Physics ◽  
2015 ◽  
Vol 13 (1) ◽  
Author(s):  
Lili Liu ◽  
Xiaozhi Wu ◽  
Weiguo Li ◽  
Rui Wang ◽  
Qing Liu
Keyword(s):  
High Temperature ◽  
Intermetallic Compounds ◽  
Elastic Properties ◽  
Elastic Constants ◽  
Second Order ◽  
Pressure Effects ◽  
High Temperature And Pressure ◽  
Normal Behavior ◽  
Temperature And Pressure ◽  
Temperature And Pressure Effects

AbstractThe high temperature and pressure effects on the elastic properties of the AgRE (RE=Sc, Tm, Er, Dy, Tb) intermetallic compounds with B2 structure have been performed from first principle calculations. For the temperature range 0-1000 K, the second order elastic constants for all the AgRE intermetallic compounds follow a normal behavior: they decrease with increasing temperature. The pressure dependence of the second order elastic constants has been investigated on the basis of the third order elastic constants. Temperature and pressure dependent elastic anisotropic parameters A have been calculated based on the temperature and pressure dependent elastic constants.

Self-Consistent Theory of Delocalization

1990 ◽  
Vol 160 (2) ◽  
pp. 569-581 ◽  
Author(s):  
A. I. Olemskoi
Keyword(s):  
Consistent Theory ◽  
Self Consistent
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