Material Properties: 5083 Aluminum (UNS A95083)
Data Available:
- Thermal Conductivity
- Specific Heat
- Young's Modulus
- Linear Expansion
Thermal Conductivity |
Specific Heat |
|
| UNITS | W/(m-K) | J/(kg-K) |
| a | -0.90933 | 46.6467 |
| b | 5.751 | -314.292 |
| c | -11.112 | 866.662 |
| d | 13.612 | -1298.3 |
| e | -9.3977 | 1162.27 |
| f | 3.6873 | -637.795 |
| g | -0.77295 | 210.351 |
| h | 0.067336 | -38.3094 |
| i | 0 | 2.96344 |
data range |
4-300 | 4-300 |
equation range |
1-300 | 4-300 |
| curve fit % error relative to data | 1 | 5 |
| Curve fit equation of the form: log10 y = a+b(log10T) + c(log10T) 2 + d(log10T) 3 + e(log10T) 4 + f(log10T) 5 + g(log10T) 6 + h(log10T) 7 + i(log10T) 8 Solves as: y = 10 a+b(log10T) + c(log10T) 2 + d(log10T) 3 + e(log10T) 4 + f(log10T) 5 + g(log10T) 6 + h(log10T) 7 + i(log10T) 8 Where: Coefficients a - i are summarized in the appropriate table and T is the temperature in K (x-axis), and y is the property to solve for. |
| Young's Modulus | Linear expansion | |
.UNITS |
GPa | [(L-L293)/L293] x 105 unitless, eg. m/m |
a |
8.083212E1 | -4.1277E2 |
b |
1.061708E-2 | -3.0389E-1 |
c |
-3.016100E-4 | 8.7696E-3 |
d |
7.561340E-7 | -9.9821E-6 |
e |
-6.994800E-10 | 0 |
Tlow (K) |
.. | 18 |
f> |
.. | -415.45 |
data range (K) |
0-300 | 4-300 |
equation range (K) |
2-295 | 4-300 |
curve fit % error relative to data |
1 | 4 |
| equation of the form: | |
y = a + bT + cT 2 + dT 3 + eT 4 |
>T > Tlow |
y = f |
T < Tlow |
| solves as expected, Where: Coefficients a-e are summarized in the appropriate table and T is the temperature in K (x-axis), and y is the property to solve for. | |