TiAl8Ni11 — Properties & Data | MatWorld

TiAl8Ni11

Name: TiAl8Ni11
Brand: MatWorld

metal

· TiAl8Ni11

TiAl8Ni11 is a titanium aluminide-based intermetallic compound containing approximately 8% aluminum and 11% nickel, belonging to the family of advanced titanium-nickel alloys. This material is primarily investigated for high-temperature structural applications where lightweight properties and oxidation resistance are critical, particularly in aerospace propulsion systems and advanced engine components. The nickel addition enhances ductility and toughness compared to baseline titanium aluminides, making it a candidate for next-generation turbine applications where conventional superalloys are too dense.

turbine bladeshigh-temperature aerospace componentsjet engine compressorslightweight structural alloysresearch/developmental aerospace

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5882	eV/atom	Measured

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

TiAl8Ni11

Other Properties

Regulatory Screening

Environmental

Export Control