Al0.21Ni0.74Ti0.05

metal
· Al0.21Ni0.74Ti0.05

Al₀.₂₁Ni₀.₇₄Ti₀.₀₅ is a nickel-based superalloy with aluminum and titanium additions, belonging to the family of precipitation-strengthened metallic systems. This composition is primarily studied in research contexts for high-temperature structural applications where conventional nickel-base superalloys are used; the specific atomic ratio suggests an experimental formulation aimed at optimizing strengthening mechanisms (likely γ' phase formation from Al and Ti) while maintaining the corrosion and oxidation resistance of the nickel matrix. Engineers would consider this alloy where elevated-temperature strength, fatigue resistance, and environmental durability are critical, though it remains less established than commercial superalloys like Inconel or Rene series.

high-temperature turbine componentsaerospace propulsion researchcorrosion-resistant structural alloysprecipitation-hardened superalloysexperimental/development phase materialsadvanced engine blade applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.