Bulk Modulus Of Diamond. The adiabatic Bulk modulus of air142Kpa The Bulk modulus of diesel1477Gpa at 689Mpa and 378C The Bulk modulus of ice11-84Gpa0K-273K The Bulk modulus of hydraulic oil. A part of them is elastic modulus and hardness close to those of a diamond.
What is the bulk modulus of diamond. Bulk modulus is meaningful only for a fluid. Since the crystalline nature of our systems is cubic and following the crystal symmetry we define the bulk modulus K V R H and the shear modulus G V R H using VoigtReussHill averages by 4 K V R H K H K V K R 2 where the bulk VoigtReuss K V and K R are defined in Eq.
The Raman band of hydrostatically compressed diamond with a 443 GPa bulk modulus appears from under a singlet mode of a stressed diamond anvil 13 at pressure of at least 16 GPa 21.
In this case the bulk modulus will be what is shown below. This buildup of elastic energy can be released violently in an earthquake so knowing bulk moduli for the Earths crust materials is an important part of the study of earthquakes. The bulk modulus of a solid influences the speed of sound and other mechanical waves in the material. Bulk modulus of a substance is defined as the ratio of infinitesimal pressure increase to a decrease of the volume.