HfScCo2
metal· JVASP-41360· HfScCo2
HfScCo2 is a ternary intermetallic compound combining hafnium, scandium, and cobalt, representing an emerging high-entropy or complex metallic alloy in the refractory metal family. This material is primarily of research interest rather than established industrial production, being investigated for applications requiring exceptional high-temperature stability and potentially superior mechanical properties compared to conventional superalloys. The hafnium and scandium constituents provide refractory characteristics while cobalt contributes magnetic and structural properties, making this composition notable for exploratory work in extreme-environment engineering.
high-temperature aerospace researchexperimental superalloy developmentrefractory metal compositesultra-high-temperature coatingsmaterials science screeningadvanced alloy candidates
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.