U1 B2 Ir3

U1 B2 Ir3 is an intermetallic compound combining uranium, boron, and iridium in a B2 (CsCl-type) crystal structure. This is a research-phase material primarily of academic interest in materials science and metallurgy, studied for understanding high-entropy and refractory intermetallic systems rather than as an established industrial material. The combination of uranium's density and nuclear properties with iridium's high-temperature stability and boron's strengthening effects positions it as a candidate for extreme-environment applications, though practical production and processing routes remain under development.