Sr4TiBe
metal· JVASP-65043· Sr4TiBe
Sr4TiBe is an intermetallic compound combining strontium, titanium, and beryllium elements, representing an experimental material from the family of lightweight metallic intermetallics. This compound is primarily of research interest rather than established industrial production, with potential applications in aerospace and structural systems where the combination of low density with reasonable stiffness-to-weight performance may offer advantages over conventional alloys. The material's novelty and complex composition make it relevant for engineers exploring advanced lightweight alternatives, though practical deployment would require further development and certification.
aerospace structures (research phase)lightweight load-bearing componentshigh-performance intermetallicsadvanced material developmentstiffness-critical lightweight design
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12.27 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 6.280 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.954 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6260 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.233 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.176 | 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.