KnowraRheniumLinked fromLinked fromThe 4 pages that link to Rhenium, each with the reason it gives.All 4Broader topic 1Compared with 3TungstenCompared with: Rhenium approaches tungsten’s heat tolerance and can improve tungsten alloy ductility.IridiumCompared with: Rhenium competes with iridium in some high-temperature applications but belongs to a different periodic-table group.TechnetiumCompared with: Rhenium is a stable neighboring member of the same group, unlike technetium.Ida NoddackBroader topic: Its discovery was the Noddacks’ most secure experimental achievement.