Ti2 Re1 Ir1

semiconductor

· Ti2 Re1 Ir1

Ti₂Re₁Ir₁ is an intermetallic compound combining titanium with refractory elements rhenium and iridium, forming a high-temperature material system. This is primarily a research-phase compound studied for extreme-temperature structural applications where conventional superalloys reach their limits; the addition of iridium and rhenium to titanium aims to improve high-temperature strength, oxidation resistance, and creep performance beyond standard titanium alloys. Engineers would consider this material family for next-generation aerospace propulsion and hypersonic vehicle components, though commercial deployment remains limited pending further development and cost optimization.

high-temperature turbine componentshypersonic vehicle structuresadvanced aerospace propulsionrefractory intermetallic researchextreme-temperature oxidation resistance

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00470	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7930	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.

Ti2 Re1 Ir1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control