METHOD FOR MANUFACTURING SUPER-REFRACTORY NICKEL-BASED ALLOY AND SUPER-REFRACTORY NICKEL-BASED ALLOY

A method for producing a Ni-base superalloy having a composition in which the equilibrium precipitation of gamma prime at 700 ° C. is 35 mol% or more.This method includes a preparation step of manufacturing a material having a crystal grain size of 200 µm or less by hot extrusion, and a processing s...

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Bibliographische Detailangaben
Hauptverfasser: TATSUMI Yusuke, HAN, Gang, FUNAKOSHI Yasuhiro, MUHAMAD Ainul Arafah Binti
Format: Patent
Sprache:eng ; fre ; ger
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