Thermal process maps for predicting solidification microstructure in laser fabrication of thin-wall structures

By S. Bontha, N. Klingbeil, P. Kobryn, H. Fraser. 2006

241 citations recorded by the source corpus.

Subfields: Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/82ddeadb8e9796dacb82fa933017353def1df703

How researchers see this paper

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In Mechanical Engineering

1. A. Saboori
2. M. Polański
3. J. Bystrzycki
4. A. Antonysamy
5. Jing Zhang
6. Donato Gallo
7. G. Marchese
8. A. Aversa

Citations in the corpus

• Microstructure and Mechanical Properties of AISI 316L Produced by Directed Energy Deposition-Based Additive Manufacturing: A Review (2020, background): “morphology, temperature gradient, and solidification rate during the DED process [27].”
• Microstructure, texture and mechanical property evolution during additive manufacturing of Ti6Al4V alloy for aerospace applications (2012, methodology): “The growth rate, temperature gradient, melt pool shape, travel speed, undercooling, and alloy constitution will all control the final microstructure of a solidifying melt pool in welding and AM [26, 29, 43, 44, 47, 48].”
• Modeling of solidification microstructure evolution in laser powder bed fusion fabricated 316L stainless steel using combined computational fluid dynamics and cellular automata (2019, methodology): “Efforts have been made to better understand the correlations of processing parameters and the microstructures of the product by means of experimental[2, 3] and computational studies [4-7].”
• An Overview of Additive Manufacturing of Titanium Components by Directed Energy Deposition: Microstructure and Mechanical Properties (2017, background): “A low energy density which is a combination of high scanning speed and low laser power results in a fine microstructure whereas, at low laser scan speed and high laser power (high energy density) a coarse microstructure consisting of columnar grains is the predominant microstructure [47,48].”
• Structure and hydrogen storage properties of a high entropy ZrTiVCrFeNi alloy synthesized using Laser Engineered Net Shaping (LENS) (2013, background): “[18] Bontha S, Klingbeil NW, Kobryn PA, Fraser HL.”