bulk modulus of elasticity [¦bəlk ′mäj·‚·ləs əv i‚las′tis·əd·ē] (mechanics) The ratio of the compressive or tensile force applied to a substance per unit surface area to the change in volume of the substance per unit volume. Also known as bulk modulus; com...
modulusHighpressureSynthetic basic sodalite, Na8[AlSiO4]6(OH)2·2H2O, cubic, P43n, (also known as hydroxysodalite hydrate) was prepared by the alkaline activation of amorphous aluminosilicate glass, obtained from the phase separation of Class F fly ash. The sample was subjected to a process ...
The shear modulus G, is defined as the ratio of shear stress to engineering shear strain on the loading plane, where . The shear modulus G is also known as the rigidity modulus, and is equivalent to the 2nd Lamé constant m mentioned in books on continuum theory. Common sense and th...
Step 3: Define Modulus of RigidityModulus of Rigidity (G), also known as shear modulus, measures a material's response to shear stress. It is defined as the ratio of shear stress to shear strain. - Formula: G=Shear StressShear Strain=Ft/AΔx/L where: - Ft = tangential force (shear...
Bulk Modulus is a measure of the resistance of a fluid to compression. It is defined as the ratio of pressure stress to volumetric strain.
So far, the bulk modulus has been defined as the simple quotient of an applied hydrostatic stress to the resulting volumetric strain P/θ as shown in Figure 1. This is true, but one must also be careful about the conditions under which the experiment is carried out. A bulk modulus measure...
Bulk modulus is an important quantity of condensed matters, which not only measures volumetric elasticity, but also closely correlates to other non-elastic properties, such as hardness and toughness1. Driven by demands for promising uses competing with the diamond in industrial applications, such as ...
The bulk modulus of a crystal microscopically depends on the nature of its chemical bonds such as bond length and type, as corro- borated in the empirical relationships between bulk modulus and specific volume (or bond length). Also, a crystal structure depend- ence of bulk modulus was ...
Bulk modulus, numerical constant that describes the elastic properties of a solid or fluid when it is under pressure on all surfaces. The applied pressure reduces the volume of a material, which returns to its original volume when the pressure is removed
As is well-known, the choice of observed properties is crucial for uncertainty quantification, and sensitivity analysis provides additional information about the more relevant QOIs to select. For the following, we thus chose the subset of 𝐵𝑢𝑙𝑘Bulk modulus, 𝐶44C44, 𝐶13C13 and ...