TiBeW
metal· JVASP-65248· TiBeW
TiBeW is a ternary intermetallic or composite alloy combining titanium, beryllium, and tungsten, designed to achieve a balance of low density with high stiffness and elevated-temperature strength. This material family targets aerospace and defense applications where weight savings and thermal stability are critical, though it remains relatively specialized and may see use in research or performance-critical components rather than high-volume production. Engineers consider TiBeW when conventional titanium alloys or tungsten-based materials alone cannot meet simultaneous demands for weight reduction, rigidity, and thermal performance.
aerospace structureshigh-temperature applicationslightweight load-bearing componentsdefense/military systemsresearch and developmentengine and turbine technology
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 175.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 55.01 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.638 | 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) | 0.1748 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1260 | 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.