Rapid tooling by laser powder deposition : Process simulation using finite element analysis

By Lino Costa, Rui M. Vilar, T. Réti, A. Deus. 2005

269 citations recorded by the source corpus.

Subfields: Automotive Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/68e33ee79d0de7095f174f92a57f5e8cdf8dd0b6

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Automotive Engineering

1. Nima Shamsaei
2. Aref Yadollahi
3. Scott M. Thompson
4. Linkan Bian
5. Lino Costa
6. J. Flynn
7. Pan Wang
8. Shu Beng Tor

In Mechanical Engineering

1. Nima Shamsaei
2. Aref Yadollahi
3. Scott M. Thompson
4. Linkan Bian
5. X. Tan
6. Shu Beng Tor
7. Lino Costa
8. J. Flynn

Citations in the corpus

• An overview of Direct Laser Deposition for additive manufacturing; Part I: Transport phenomena, modeling and diagnostics (2015, methodology): “For a noncontrolled, time-invariant traverse speed and laser power, the DLD part will start getting thicker/wider with each newly deposited layer; giving rise to a larger HAZ and the mushrooming effect [35,48,51].”
• Laser powder deposition (2009, background): “) have effectively shown how certain microstructural characteristics and material properties change as specific processing parameter values are modified, one should note that such parametric studies are generally performed for a specific part geometry and therefore their findings cannot be used to d”
• Hybrid additive and subtractive machine tools – Research and industrial developments (2016, background): “Scanning speed affects grain coarseness, grain alignment and material density, whereas hatch spacing affects part density and grain orientation [16].”
• Additive manufacturing-enabled design theory and methodology: a critical review (2015, background): “This is because the choice of manufacturing direction and manufacturing trajectories as well as manufacturing volume, microstructure [90], geometry [91], and manufacturing time [92] are the keys to a global DFAM [50].”
• Anisotropy and heterogeneity of microstructure and mechanical properties in metal additive manufacturing: A critical review (2018, background): “An early study has developed a thermos-kinetic model of multilayer laser-based powder deposition, coupled FE heat transfer calculations, phase transformation data, and microstructure-property relationships, showing the increase in Vickers hardness with increasing build height and with minimizing sub”