Elastic Moduli Data for Polycrystalline Ceramics

About Property Data Summaries.

Database Reference: NIST Structural Ceramics Database, SRD Database Number 30.

Journal Reference:

Elastic Moduli Data for Polycrystalline Ceramics, R. G. Munro, NISTIR 6853, (2002),
National Institute of Standards and Technology,
Gaithersburg, Maryland 20899.
Other Materials: Elastic Moduli Data

Other Materials Properties: Property Data Summaries

PrBa2Cu3O7-x { Pr:123 }

Key to the Symbols: T = temperature, d = density, p = volume fraction of porosity, VL = longitudinal sound velocity,
VS = shear sound velocity, E = elastic modulus, G = shear modulus, B = bulk modulus, nu = Poisson's ratio.
Ref.
Nbr.		 Exhibit
Type		 Exhibit
Number		 Value
Type		 Measurement
Method		 Matl.
Nbr.		 T
[°C]		 d
[g/cm3]		 p
[%]		 VL
[km/s]		 VS
[km/s]		 E
[GPa]		 G
[GPa]		 B
[GPa]		 nu Table
Notes
133 Table 2 x ult. pulse echo   23 5.3 0.212 3.489 2.179 59.4 25.2 31   1
133 Table 2 x ult. pulse echo   23 5.23 0.2 3.458 2.158 57.6 24.4 30.1   2

           ===== Table Notes =====

           1: PrBa2Cu3O6.9 .
           2: PrBa2Cu3O6.5 .

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Date created: 24 October 2002
Last updated: 24 October 2002

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