ThAl8Cr4
metal· JVASP-34168· ThAl8Cr4
ThAl8Cr4 is an intermetallic compound combining thorium, aluminum, and chromium, representing a specialized high-temperature metal alloy in the refractory metals family. This material is primarily of research and developmental interest, with potential applications in extreme environments where conventional superalloys reach their performance limits. Engineers would consider this compound for applications demanding exceptional thermal stability and structural integrity at elevated temperatures, though commercial availability and processing maturity remain limited compared to established nickel- or cobalt-based alternatives.
high-temperature aerospace structuresrefractory applicationsnuclear reactor componentsresearch and developmentextreme environment engineeringadvanced material systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 124.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 80.55 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.306 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.502 | µB | — | ||
Seebeck Coefficient(S) | -12.41 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01430 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2028 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.