TiAlRu2

metal
· TiAlRu2

TiAlRu2 is an experimental intermetallic compound combining titanium, aluminum, and ruthenium, representing a research-phase material within the family of advanced transition metal alloying systems. Development of such ternary intermetallics is driven by the pursuit of elevated-temperature strength, improved damage tolerance, and oxidation resistance beyond what conventional Ti-Al alloys or single-phase metals can achieve. While not yet widely commercialized, this composition sits within an active research domain focused on next-generation aerospace and high-temperature structural applications where incremental improvements in stiffness-to-weight and thermal stability justify the complexity of multi-component systems.

aerospace research and developmenthigh-temperature structural componentsintermetallic compound researchadvanced alloy prototypingmilitary engine materials (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
211.5
GPa—
Poisson's Ratio(ν)
0.3200
-—
Shear Modulus(G)
89.20
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
8.145
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
31.05
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)2 entries
-0.6498
eV/atom—
↳
-0.7550
eV/atom—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.