the anneling of molybdenum-rhenium

molybdenum -rhenium alloy containing 40 to 48% rhenium by weight commonly used for many high-technology applications one of the main charateristics of this alloy is its formability furthermore both of the molybdenum and rhenium are the refractory metlas so the melting point of Mo-48Re is 2550 c therefor one of its main applictaions is in industries with high temperature equipments such as hot filaments with special shapes . in this study the annealing behavior of Mo-48Re has been investigated . for this propose the annealing is performed in hydrogen atmosphere at 1200c and 30 minutes.

کلیدواژه ها:

molybdenum-rheium ، annealing ، vickers microhardness ، metallography