Si3B3W10
metal· JVASP-146687· Si3B3W10
Si₃B₃W₁₀ is a refractory composite material combining silicon, boron, and tungsten phases, likely developed as a high-temperature ceramic or intermetallic compound. This material belongs to the family of advanced refractory composites designed for extreme thermal and mechanical environments where conventional superalloys reach their limits. Its tungsten content provides exceptional density and high-temperature strength, while the silicon-boron matrix offers oxidation resistance and thermal stability, making it a candidate for aerospace and energy applications requiring materials that maintain performance at temperatures where nickel-based superalloys degrade.
high-temperature aerospace structuresturbine engine componentsrefractory liningsthermal barrier systemsresearch/advanced applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.17 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7090 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2186 | 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.