BeReRh
ceramic· JVASP-71591· BeReRh
BeReRh is a ceramic composite or intermetallic compound combining beryllium, rhenium, and rhodium — an experimental material system developed for extreme-environment applications requiring combined thermal stability, hardness, and oxidation resistance. This material family remains largely in research phase, with potential applications in aerospace propulsion, high-temperature structural components, and nuclear systems where conventional ceramics or superalloys reach performance limits. Its notable density and refractory metal content suggest engineering interest in weight-critical, ultra-high-temperature service where traditional alternatives compromise either thermal performance or structural reliability.
aerospace propulsion componentsnuclear reactor materialshigh-temperature structural compositesresearch and developmentextreme-environment coatingsthermal barrier applications
Compliance & Regulations
?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
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.