Sc4 V2 B4 Ir10
metal· Sc4 V2 B4 Ir10
Sc₄V₂B₄Ir₁₀ is a complex multi-element intermetallic compound combining scandium, vanadium, boron, and iridium. This is a research-phase material rather than an established commercial alloy; such high-entropy intermetallic compositions are typically explored for extreme-environment applications where conventional superalloys reach their limits. The material's appeal lies in its potential to combine the high-temperature strength of iridium-based systems with the lightweight benefit of scandium and the hardening effects of vanadium and boron, though commercial viability and scalability remain unproven.
high-temperature aerospace applicationsresearch & development materialsextreme-environment structural componentsintermetallic compound studiesspecialty alloy systemsadvanced refractory applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.7750 | 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.