High-temperature microstructure stability and fracture toughness of TiAl alloy prepared via electron beam smelting and selective electron beam melting

This study investigated the high-temperature microstructure stability of TiAl alloys fabricated by electron beam smelting (EBS) to understand the microstructural evolution of TiAl alloys that were fabricated by selective electron beam melting (SEBM) by comparing the microstructure of EBS- and SEBM-p...

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