HfScBe
ceramic· JVASP-65195· HfScBe
HfScBe is an experimental ternary ceramic compound combining hafnium, scandium, and beryllium—a research-phase material being investigated for high-temperature structural applications. This composition sits within the ultra-high-temperature ceramic (UHTC) family, where the refractory nature of hafnium is combined with scandium and beryllium to engineer specific thermal, mechanical, or chemical properties. Materials in this chemical space are pursued for extreme environments where conventional ceramics or metals cannot survive.
Aerospace thermal protection systems (research phase)Ultra-high temperature compositesRefractory material developmentAdvanced hypersonic vehicle components
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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
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.