Ti5(Al4Zn)3

metal

· Ti5(Al4Zn)3

Ti5(Al4Zn)3 is an intermetallic compound based on titanium with aluminum and zinc additions, representing a research-phase material rather than an established commercial alloy. This compound belongs to the family of titanium-based intermetallics, which are investigated for lightweight structural applications where conventional titanium alloys or aluminum alloys may be insufficient. The material's potential appeal lies in achieving high specific strength (strength-to-weight ratio) and elevated-temperature stability, though its brittleness and processing difficulty—common challenges in intermetallic compounds—typically limit current adoption to experimental aerospace and high-temperature engine component development.

aerospace researchhigh-temperature structural componentslightweight engineeringexperimental intermetallicsengine blade development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3731	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.

Ti5(Al4Zn)3

Other Properties

Regulatory Screening

Environmental

Export Control