Localized melt-scan strategy for site specific control of grain size and primary dendrite arm spacing in electron beam additive manufacturing
By N. Raghavan, S. Simunovic, Ryan R. Dehoff, A. Plotkowski, John, Turner, M. Kirka, S. Babu. 2017
212 citations recorded by the source corpus.
Subfields: Automotive Engineering, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/0d0d1e9ed3f874a394427b6cc6a7b5bae012c0e7
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In Automotive Engineering
In Mechanical Engineering
Citations in the corpus
- Revisiting fundamental welding concepts to improve additive manufacturing: From theory to practice (2020, background): “By modulating the laser intensity [83], or by modifying the scan strategy [99,159] the solidification conditions experienced by the”
- Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys (2019, unknown): “[16,17].”
- Knowledge of process-structure-property relationships to engineer better heat treatments for laser powder bed fusion additive manufactured Inconel 718 (2019, unknown): “Thermo-Calc [53] simulations mimicking solidification conditions of EB-PBF processed IN718 showed segregation of Nb, Mo, Ti, and C elements to interdendritic regions and corresponding depletion from the γ matrix [54].”