ThAl4C4
metal· JVASP-17294· ThAl4C4
ThAl4C4 is a refractory intermetallic compound combining thorium, aluminum, and carbon, belonging to the family of high-performance ceramic-metal composites. This material is primarily of research and development interest rather than established production use, with potential applications in extreme-temperature environments where conventional alloys fail. Engineers would consider this material for specialized applications requiring thermal stability and structural integrity at elevated temperatures, particularly in nuclear, aerospace, or advanced energy systems where thorium-containing compounds offer unique thermal and mechanical advantages.
high-temperature structural applicationsnuclear fuel systemsaerospace thermal protectionrefractory materials researchextreme-environment componentsadvanced ceramics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24,012.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 15,503.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2037 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2470 range 0.000–0.4940median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -37.73 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3440 | 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.