Effects of Ti and Al doping methods on microstructure and properties of laser-directed energy deposited CrCoNi medium-entropy alloys

CrCoNi medium-entropy alloys with superior mechanical properties were fabricated via laser-directed energy deposition (L-DED), incorporating Ti/Al elements through two doping strategies: elemental powders and pre-alloyed TiAl powder. Microstructure and mechanical properties were systematically chara...

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Hlavní autoři:	Zijian Yuan, Ruifeng Li, Xiaolin Bi, Shuyu Zhao, Jiangbo Cheng
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2025-09-01
Edice:	Materials & Design
Témata:	CrCoNi medium-entropy alloy Laser directed energy deposition Nano-precipitate Dislocation Twinning
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S0264127525008366
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