Microstructure and Mechanical Property of Thin-Walled Inconel 718 Parts Fabricated by Ultrasonic-Assisted Laser-Directed Energy Deposition

Laser-directed energy deposition (DED) offers significant potential for the additive manufacturing of thin-walled Inconel 718 aerospace components. However, the structural defects readily formed during deposition, along with the extensive precipitation of long-chain Laves phases between coarse dendr...

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Autori principali:	Bo Peng, Xiaoqiang Zhang, Mengmeng Zhang, Ze Chai, Fahai Ba, Xiaoqi Chen
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2025-09-01
Serie:	Crystals
Soggetti:	laser-directed energy deposition ultrasonic vibration thin-walled part Inconel 718 microstructure mechanical property
Accesso online:	https://www.mdpi.com/2073-4352/15/9/815
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