rcca

Aerospace Giant IHI Bets on Freemelt E-Beam 3D Printing for Next-Gen Turbine Alloys

IHI Europe has purchased a Freemelt electron-beam powder-bed fusion (E-PBF) system. Previously, parent IHI bought two Freemelt systems, bringing the total to three. IHI is a Japanese engineering conglomerate. The…

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Goldilocks’ Flywheel: Refractory Complex Concentrated Alloys (RCCAs) & The Race for the Future

Recently, Metalysis, Skyrora, and Thermo-Calc Solutions started to try to commercialize Tanbium. This alloy has been created for use in combustion chambers and rocket nozzles. Tanbium is a Refractory Complex…