V2 Mo1 Os1

V2Mo1Os1 is a refractory metal alloy combining vanadium, molybdenum, and osmium in approximately equiatomic proportions, belonging to the family of high-entropy or multi-principal-element alloys. This material is primarily investigated in research contexts for extreme-temperature applications where conventional superalloys reach their limits, with particular interest in aerospace propulsion and nuclear reactor environments where exceptional strength retention, oxidation resistance, and thermal stability are critical.