Aluminium 2024 mit 10% Keramik
Technische Daten des Materials und physikalische und chemische Eigenschaften
| Room Temperature Testing | As Built | Heat Treated[1] |
| Ultimate tensile strength | 455 MPa (66 ksi) | 591 MPa (86 ksi) |
| Yield strength | 379 MPa (55 ksi) | 541 MPa (78 ksi) |
| Modulus of elasticity | 96 GPa (13.9 Msi) | 98 GPa (14.2 Msi) |
| Elongation | Approx. 2% | Approx. 2% |
| Hardness | 165±5 HBW (85±3 HRB) | 195±5 HBW (92±3 HRB) |
|
Wear (Volume loss: lower is better) |
Comparison: 17-4PH Stainless Steel: A380 Cast Aluminium: |
71 mm3 300 mm3 304 mm3 |
| Elevated Temperature Testing |
|
Testing temperature |
Ultimate tensile strength |
Yield strength |
Modolus of elesticity |
Elongation |
|
C
F
|
MPa
ksi
|
MPa
ksi
|
GPa
Msi
|
% |
|
150°
302°
|
529
77
|
506
73
|
86
12.5
|
2.7 |
|
200°
392°
|
404
59
|
356
52
|
74
10.8
|
6.3 |
|
250°
482°
|
235
34
|
207
30
|
75
10.8
|
17.0 |
|
300°
572°
|
153
22
|
113
16
|
67
9.7
|
28.7 |