TaTiBe2
metal· JVASP-70268· TaTiBe2
TaTiBe2 is an experimental intermetallic compound combining tantalum, titanium, and beryllium, representing a research-stage material in the ultra-high-performance alloy family. While not yet established in mainstream industrial production, this material is being investigated for applications requiring exceptional strength-to-weight ratios and high-temperature stability, particularly in aerospace and defense contexts where beryllium-bearing systems offer advantages despite handling constraints. Engineers would consider this material primarily in advanced research and development settings where conventional titanium or tantalum alloys reach performance limits.
aerospace researchhigh-temperature structural componentslightweight applicationsdefense systemsexperimental superalloysintermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 145.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 62.61 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.885 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1576 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.03586 | 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.