Be2CrSi
metal· JVASP-69767· Be2CrSi
Be₂CrSi is an intermetallic compound combining beryllium, chromium, and silicon, belonging to the family of lightweight metallic compounds investigated for high-temperature and structural applications. This material exists primarily in research and development contexts rather than established industrial production, with potential applications where the combination of low density with ceramic-like stiffness and high-temperature stability offers advantages over conventional alloys. Engineers would evaluate Be₂CrSi in advanced aerospace and defense programs where weight reduction and thermal performance justify the processing complexity and cost associated with beryllium-containing alloys.
aerospace structures (research phase)high-temperature intermetallicslightweight load-bearing componentsdefense applicationsexperimental compositesthermal management systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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
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.