Biphenyl, C12H10 elastic moduli, sound velocity, density, melting point

2005 ◽  
pp. 1-2
Author(s):  
Keyword(s):  
Melting Point ◽  
Sound Velocity ◽  
Elastic Moduli

ELASTIC BEHAVIOR OF Pr SUBSTITUTED Y-123 SUPERCONDUCTING MATERIALS

2006 ◽  
Vol 20 (14) ◽  
pp. 843-847 ◽  
Author(s):  
B. N. DOLE ◽  
Y. PURUSHOTHAM ◽  
P. VENUGOPAL REDDY ◽  
S. S. SHAH
Keyword(s):  
High Temperature ◽  
Linear Relationship ◽  
Sound Velocity ◽  
Room Temperature ◽  
Elastic Moduli ◽  
High Temperature Superconductors ◽  
Elastic Behavior ◽  
Wave Velocities ◽  
Pulse Transmission ◽  
Transmission Technique

The longitudinal (Vl) and shear (Vs) wave velocities of Praseodymium substituted YB 2 Cu 3 O 7-δ high temperature superconductors were determined at room temperature by the pulse transmission technique. The values of Young's (E), rigidity (n) and bulk (k) moduli have been corrected to zero porosity. The zero porous corrected values of the elastic moduli are found to increase with increasing Praseodymium concentration. A linear relationship between the Debye temperature (θD) and average sound velocity (Vm) has also been observed and the behavior is explained qualitatively.

Acoustic and Elastic Properties of Cu3Au Alloyin in the Field of High Temperature

2015 ◽  
Vol 770 ◽  
pp. 179-184
Author(s):  
Elena P. Tesleva
Keyword(s):  
High Temperature ◽  
Sound Velocity ◽  
Elastic Properties ◽  
Temperature Interval ◽  
Elastic Waves ◽  
Elastic Moduli ◽  
Temperature Changes ◽  
Two Component ◽  
Poisson's Ratios ◽  
Poisson’S Ratios

The article studies the elastic properties of anisotropy and interatomic anharmonicity in a two-component Cu3Au alloy with positional order-disorder within the high temperature interval of 300 К and 725 К. It provides calculations on velocities of purely transverse and longitudinal elastic waves, elastic moduli (Young’s, shear, adiabatic bulk moduli) and Poisson’s ratios based on the stiffness constants сij(T) of the crystal. Sound velocity values were employed for determining the temperature changes of Grüneisen parameter along the crystallographic directions [100], [110] and [111].

Acoustic and Elastic Properties of Cu3Au Alloy between 4.2...300 К

2014 ◽  
Vol 682 ◽  
pp. 519-524 ◽  
Author(s):  
Elena P. Tesleva ◽  
Tatiana Belkova
Keyword(s):  
Sound Velocity ◽  
Elastic Properties ◽  
Temperature Interval ◽  
Elastic Waves ◽  
Elastic Moduli ◽  
Temperature Changes ◽  
Two Component ◽  
Poisson's Ratios ◽  
Poisson’S Ratios

The article studies the elastic properties of anisotropy and interatomic anharmonicity in a two-component Cu3Au alloy with positional order-disorder within the temperature interval of 4.2 К and 300 К. It provides calculations on velocities of purely transverse and longitudinal elastic waves, elastic moduli (Young’s, shear, adiabatic bulk moduli) and Poisson’s ratios based on the stiffness constants сij(T) of the crystal. Sound velocity values were employed for determining the temperature changes of Grüneisen parameter along the crystallographic directions [100], [110] and [111].

Noncontact determination of the elastic moduli of β-Sn up and through the melting point

2003 ◽  
Vol 93 (1) ◽  
pp. 649-654 ◽  
Author(s):  
Emmanuel Fraizier ◽  
Marie-Hélène Nadal ◽  
Roland Oltra
Keyword(s):  
Melting Point ◽  
Elastic Moduli
Sign in / Sign up

Export Citation Format

Share Document