Ti3Al5
metal· JVASP-104917· Ti3Al5
Ti3Al5 is an intermetallic compound in the titanium-aluminum system, representing a higher-aluminum variant within the titanium aluminide family of materials. This material is primarily of research and developmental interest, used to explore lightweight, high-temperature structural options that bridge conventional titanium alloys and advanced intermetallic compounds. Its appeal lies in potential applications requiring improved creep resistance and elevated-temperature strength compared to standard titanium alloys, though processing and brittleness challenges limit current commercial deployment.
aerospace engine componentshigh-temperature structural materialslightweight applicationsintermetallic research and developmentadvanced alloy exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.616 | 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) | 0.00670 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4219 | 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.