Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 17 g/cm³ Show Material materials with Dichte of 17 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 23.0 °C | 5.8 % Show Material materials with Dehnung of 5.8 % | |
Elastizitätsmodul | 23.0 °C | 190 GPa Show Material materials with Elastizitätsmodul of 190 GPa | |
Poissonzahl | 23.0 °C | 0.34 [-] Show Material materials with Poissonzahl of 0.34 [-] | Typical for Tantalum |
Schubmodule | 23.0 °C | 69 GPa Show Material materials with Schubmodule of 69 GPa | Typical for Tantalum |
Streckgrenze | 23.0 °C | 280 MPa Show Material materials with Streckgrenze of 280 MPa | |
Zugfestigkeit | 23.0 °C | 440 MPa Show Material materials with Zugfestigkeit of 440 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 6.5E-6 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 6.5E-6 1/K | |
Schmelzpunkt | 2996 °C Show Material materials with Schmelzpunkt of 2996 °C | Typical for Tantalum | |
Spezifische Wärmekapazität | 23.0 °C | 140 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 140 J/(kg·K) | |
Wärmeleitfähigkeit | 23.0 °C | 52 - 57 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 52 - 57 W/(m·K) | Typical for Tantalum |
Chemical properties
| Property | Value |
|---|---|
Eisen | 0 - 0.01 % Show Material materials with Eisen of 0 - 0.01 % |
Kohlenstoff | 0 - 0.01 % Show Material materials with Kohlenstoff of 0 - 0.01 % |
Molybdän | 0 - 0.02 % Show Material materials with Molybdän of 0 - 0.02 % |
Nickel | 0 - 0.01 % Show Material materials with Nickel of 0 - 0.01 % |
Niobium | 0 - 0.1 % Show Material materials with Niobium of 0 - 0.1 % |
Sauerstoff | 0 - 0.02 % Show Material materials with Sauerstoff of 0 - 0.02 % |
Silizium | 0 - 5E-3 % Show Material materials with Silizium of 0 - 5E-3 % |
Stickstoff | 0 - 0.01 % Show Material materials with Stickstoff of 0 - 0.01 % |
Tantal | 99.8 - 100 % Show Material materials with Tantal of 99.8 - 100 % |
Titan | 0 - 0.01 % Show Material materials with Titan of 0 - 0.01 % |
Wasserstoff | 0 - 1.5E-3 % Show Material materials with Wasserstoff of 0 - 1.5E-3 % |
Wolfram | 0 - 0.05 % Show Material materials with Wolfram of 0 - 0.05 % |