ThAl8Cu4 is a quaternary intermetallic compound combining thorium, aluminum, and copper—a research-phase material exploring high-temperature structural possibilities in the thorium-aluminum-copper system. While thorium-based alloys have historical aerospace applications, this specific composition appears to be an experimental intermetallic rather than a production engineering material; the material family is notable for investigating lightweight high-strength possibilities, though commercial deployment remains limited due to thorium's regulatory constraints and processing complexity. Engineers would consider this material primarily in specialized research contexts or advanced applications where thorium's nuclear properties, thermal stability, or unique phase chemistry offer advantages that conventional aluminum or copper alloys cannot match.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2051 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2912 | eV/atom | — |