Al3Co3Si4
metal· JVASP-143754· Al3Co3Si4
Al3Co3Si4 is an intermetallic compound combining aluminum, cobalt, and silicon—a ternary system explored primarily in research contexts for lightweight structural and high-temperature applications. While not yet a mainstream engineering material, compounds in this family are investigated for potential use in aerospace and automotive sectors where the combination of low density with cobalt's strength and silicon's thermal stability could offer advantages over conventional aluminum alloys or nickel-based superalloys at intermediate temperatures.
research intermetallic compoundsaerospace componentshigh-temperature lightweight alloysautomotive engine partsthermal barrier applicationsmaterials screening for next-generation alloys
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 | — | — |
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.