General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.57 g/cm³ Show Material materials with Density of 8.57 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 103 GPa Show Material materials with Elastic modulus of 103 GPa | |
Elongation A25 | 20.0 °C | 20 % Show Material materials with Elongation A25 of 20 % | |
Poisson's ratio | 23.0 °C | 0.4 [-] Show Material materials with Poisson's ratio of 0.4 [-] | Typical for Niobium |
Shear modulus | 23.0 °C | 38 GPa Show Material materials with Shear modulus of 38 GPa | Typical for Niobium |
Tensile strength | 20.0 °C | 195 MPa Show Material materials with Tensile strength of 195 MPa | |
Yield strength Rp0.2 | 20.0 °C | 125 MPa Show Material materials with Yield strength Rp0.2 of 125 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 6.8E-6 - 1.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 6.8E-6 - 1.4E-5 1/K | Typical for Niobium |
Melting point | 2468 °C Show Material materials with Melting point of 2468 °C | Typical for Niobium | |
Specific heat capacity | 23.0 °C | 201 - 272 J/(kg·K) Show Material materials with Specific heat capacity of 201 - 272 J/(kg·K) | Typical for Niobium |
Thermal conductivity | 20.0 °C | 52 W/(m·K) Show Material materials with Thermal conductivity of 52 W/(m·K) | |
1000.0 °C | 65 W/(m·K) Show Material materials with Thermal conductivity of 65 W/(m·K) | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 1.5E-7 Ω·m Show Material materials with Electrical resistivity of 1.5E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 5E-3 % Show Material materials with Aluminium of 5E-3 % |
Carbon | 0.01 % Show Material materials with Carbon of 0.01 % |
Hafnium | 0.02 % Show Material materials with Hafnium of 0.02 % |
Hydrogen | 1.5E-3 % Show Material materials with Hydrogen of 1.5E-3 % |
Iron | 0.01 % Show Material materials with Iron of 0.01 % |
Molybdenum | 0.05 % Show Material materials with Molybdenum of 0.05 % |
Nickel | 5E-3 % Show Material materials with Nickel of 5E-3 % |
Nitrogen | 0.01 % Show Material materials with Nitrogen of 0.01 % |
Oxygen | 0.03 % Show Material materials with Oxygen of 0.03 % |
Silicon | 5E-3 % Show Material materials with Silicon of 5E-3 % |
Tantalum | 0.5 % Show Material materials with Tantalum of 0.5 % |
Titanium | 0.03 % Show Material materials with Titanium of 0.03 % |
Tungsten | 0.05 % Show Material materials with Tungsten of 0.05 % |
Zirconium | 0.8 - 1.2 % Show Material materials with Zirconium of 0.8 - 1.2 % |