Mg2TiBe
metal· JVASP-74190· Mg2TiBe
Mg2TiBe is an intermetallic compound combining magnesium, titanium, and beryllium—a research-phase material exploring lightweight, high-stiffness metallic systems for advanced aerospace and structural applications. While not yet widely commercialized, this material belongs to a family of ultra-low-density intermetallics of interest to engineers seeking alternatives to conventional aluminum and titanium alloys in weight-critical designs. The combination of these elements suggests potential for high specific stiffness and thermal stability, though manufacturing and cost challenges currently limit deployment to experimental prototypes and specialized aerospace research programs.
aerospace structures (experimental)lightweight composite reinforcementhigh-stiffness/low-density applicationsresearch/prototype developmentthermal management systemsadvanced defense platforms
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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
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.