Study of laser metal deposition additive manufacturing, CNC milling, and NDT ultrasonic inspection of IN718 alloy preforms

In this work, a study of the complete value chain for 2.5D preforms manufacturing using laser metal deposition (LMD) was performed. Process development covers the optimization of LMD process parameters and different deposition strategies to generate near-net-shape preforms, including straight ribbed...

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Veröffentlicht in:	International journal of advanced manufacturing technology 2022-05, Vol.120 (3-4), p.2385-2406
Hauptverfasser:	Pereira, Juan Carlos, Zubiri, Fidel, Garmendia, Maria Jose, Tena, Mikel, Gonzalez, Haizea, López de Lacalle, Luis Norberto
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing CAE) and Design Computer-Aided Engineering (CAD Cutting force Defectology Engineering Industrial and Production Engineering Inspection Laser deposition Manufacturing Mechanical Engineering Media Management Milling (machining) Near net shaping Nickel base alloys Nondestructive testing Numerical controls Optimization Original Article Preforms Process parameters Superalloys Surface roughness Ultrasonic testing
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