Ti4 Re2 B4
metal· Ti4 Re2 B4
Ti4Re2B4 is an experimental titanium-rhenium boride intermetallic compound combining titanium, rhenium, and boron in a complex crystal structure. This material belongs to the family of high-temperature intermetallics and boride ceramics, developed primarily for advanced aerospace and defense applications where extreme thermal stability and hardness are critical. As a research-phase compound, Ti4Re2B4 represents exploration into ultra-refractory systems that leverage rhenium's high melting point and boride strengthening to exceed the performance envelope of conventional superalloys and ceramic matrix composites in oxidizing high-heat environments.
high-temperature structural applicationsaerospace propulsion systemsrefractory coating researchhypersonic vehicle componentsadvanced ceramics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.8340 | 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.