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

La2-xSrxCuO4-y { La(Sr):21 }

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
98 Table 1 x ultrasonic velocity   27 6.22   4.834 2.838 124 50.1 78.5 0.24 1
98 Graph 1 x ultrasonic velocity   -256         109.12 43.4 73.89 0.2576 1
98 Graph 1 x ultrasonic velocity   -248         108.85 43.24 73.88 0.2584 1
98 Graph 1 x ultrasonic velocity   -244         108.71 43.24 73.97 0.2584 1
98 Graph 1 x ultrasonic velocity   -239         108.83 43.34 74.05 0.2584 1
98 Graph 1 x ultrasonic velocity   -231         109.23 43.5 74.29 0.2581 1
98 Graph 1 x ultrasonic velocity   -221         110.79 44.07 74.54 0.2561 1
98 Graph 1 x ultrasonic velocity   -211         112.1 44.76 75.03 0.2545 1
98 Graph 1 x ultrasonic velocity   -203         114.32 45.61 75.6 0.2525 1
98 Graph 1 x ultrasonic velocity   -193         116.4 46.82 76.26 0.2496 1
98 Graph 1 x ultrasonic velocity   -185         118.62 47.98 77.17 0.2479 1
98 Graph 1 x ultrasonic velocity   -175         120.85 48.98 78.16 0.2456 1
98 Graph 1 x ultrasonic velocity   -167         122.81 49.61 78.91 0.2448 1
98 Graph 1 x ultrasonic velocity   -157         123.71 50.03 79.39 0.2443 1
98 Graph 1 x ultrasonic velocity   -148         124.62 50.3 79.89 0.244 1
98 Graph 1 x ultrasonic velocity   -140         125.14 50.56 80.13 0.2437 1
98 Graph 1 x ultrasonic velocity   -130         125.79 50.72 80.38 0.2437 1
98 Graph 1 x ultrasonic velocity   -121         125.79 50.77 80.62 0.2434 1
98 Graph 1 x ultrasonic velocity   -111         125.77 50.76 80.7 0.2434 1
98 Graph 1 x ultrasonic velocity   -103         125.9 50.76 80.7 0.2437 1
98 Graph 1 x ultrasonic velocity   -94         126.02 50.81 80.69 0.2439 1
98 Graph 1 x ultrasonic velocity   -84         125.87 50.81 80.68 0.2439 1
98 Graph 1 x ultrasonic velocity   -75         125.87 50.75 80.68 0.2439 1
98 Graph 1 x ultrasonic velocity   -65         126 50.69 80.67 0.2436 1
98 Graph 1 x ultrasonic velocity   -57         125.98 50.64 80.59 0.2436 1
98 Graph 1 x ultrasonic velocity   -48         125.71 50.58 80.42 0.2438 1
98 Graph 1 x ultrasonic velocity   -38         125.44 50.53 80.24 0.243 1
98 Graph 1 x ultrasonic velocity   -30         125.3 50.52 79.83 0.2428 1
98 Graph 1 x ultrasonic velocity   -20         125.17 50.47 79.65 0.2423 1
98 Graph 1 x ultrasonic velocity   -11         125.03 50.46 79.57 0.242 1
                               
113 Table I x ultrasonic velocity   23 6.55       157 61     1
                               
114 Table I x x-ray diffraction     6.94               2

           ===== Table Notes =====

           1: La1.85Sr0.15CuO4.
           2: Theoretical density for La1.85Sr0.15CuO4 as calculated from the reported lattice parameters.

Privacy Statement/Security Notice
Disclaimer | FOIA

NIST is an agency of the
U.S. Commerce Department

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

Technical inquiries:
Ceramics Division
NIST, 100 Bureau Drive, Stop 8520, Gaithersburg, MD 20899-8520.
Phone (301) 975-6119
Fax (301) 975-5334

Ceramics website comments:
Ceramics Webmaster

General NIST inquiries:
Public Inquiries Unit:
Phone (301) 975-NIST (6478)
TTY (301) 975-8295