TiNbAlC
metal· JVASP-101090· TiNbAlC
TiNbAlC is a refractory high-entropy alloy combining titanium, niobium, aluminum, and carbon, belonging to the emerging class of multi-principal-element metallic compounds designed for extreme-temperature and wear-resistant applications. This material is primarily investigated in research and specialized industrial contexts for its potential to deliver superior hardness, oxidation resistance, and mechanical stability at elevated temperatures compared to conventional superalloys. The quaternary composition strategy aims to leverage entropy stabilization and solid-solution strengthening, making it of particular interest for next-generation aerospace, thermal protection, and wear-resistant coating systems.
high-temperature structural applicationsthermal barrier coatingswear-resistant surfacesaerospace engine componentsadvanced refractory materialsoxidation-resistant coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.179 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00970 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6422 | 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.