AlCrRu2
metal· JVASP-42047· AlCrRu2
AlCrRu2 is an intermetallic compound combining aluminum, chromium, and ruthenium, representing an exploratory composition within the high-entropy or multi-principal-element alloy family. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural applications where oxidation resistance and thermal stability are critical; the ruthenium addition is particularly notable for enhancing corrosion and oxidation resistance compared to binary Al-Cr systems, making it a candidate for advanced aerospace or chemical processing environments where conventional aluminum alloys would fail.
high-temperature oxidation resistanceaerospace research applicationsintermetallic compoundschemical/corrosion resistanceexperimental alloy developmentthermal barrier system components
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.