Al2 Zr4
semiconductor· Al2 Zr4
Al₂Zr₄ is an intermetallic compound combining aluminum and zirconium, representing a ceramic or metallic phase that forms within the Al-Zr binary system. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural applications due to the combination of aluminum's light weight and zirconium's refractory properties. The compound's notable stiffness characteristics make it relevant for aerospace and advanced materials research, though practical engineering adoption remains limited compared to more conventional titanium alloys or established aluminum composites.
Aerospace research and developmentHigh-temperature structural componentsIntermetallic matrix compositesMaterials science researchPotential defense applicationsAdvanced alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.