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Mathematical Problems in Engineering
Volume 2014, Article ID 715058, 14 pages
http://dx.doi.org/10.1155/2014/715058
Research Article

Cellular Scanning Strategy for Selective Laser Melting: Capturing Thermal Trends with a Low-Fidelity, Pseudo-Analytical Model

Department of Mechanical Engineering, Building 425, Produktionstorvet, Technical University of Denmark (DTU), 2800 Lyngby, Denmark

Received 28 February 2014; Revised 20 May 2014; Accepted 21 May 2014; Published 18 June 2014

Academic Editor: Changzhi Wu

Copyright © 2014 Sankhya Mohanty and Jesper Hattel. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Citations to this Article [9 citations]

The following is the list of published articles that have cited the current article.

  • Ali Ahrari, Kalyanmoy Deb, Sankhya Mohanty, and Jesper H Hattel, “Multi-objective optimization of cellular scanning strategy in selective laser melting,” 2017 IEEE Congress on Evolutionary Computation (CEC), pp. 2730–2737, . View at Publisher · View at Google Scholar
  • Sankhya Mohanty, Jesper Henri Hattel, Sankhya Mohanty, and Jesper Henri Hattel, “Cellular scanning strategy for selective laser melting: Generating reliable, optimized scanning paths & processing parameters,” Laser 3D Manufacturing Ii, vol. 9353, 2015. View at Publisher · View at Google Scholar
  • Sankhya Mohanty, and Jesper H. Hattel, “Reducing residual stresses and deformations in selective laser melting through multi-level multi-scale optimization of cellular scanning strategy,” Proceedings of SPIE - The International Society for Optical Engineering, vol. 9738, 2016. View at Publisher · View at Google Scholar
  • Sankhya Mohanty, and Jesper H. Hattel, “Improving accuracy of overhanging structures for selective laser melting through reliability characterization of single track formation on thick powder beds,” Proceedings of SPIE - The International Society for Optical Engineering, vol. 9738, 2016. View at Publisher · View at Google Scholar
  • Sebastian Aagaard Andersen, Karl-Emil Nielsen, David Bue Pedersen, and Jakob Skov Nielsen, “Considerations on the construction of a Powder Bed Fusion platform for Additive Manufacturing,” Physics Procedia, vol. 89, pp. 3–10, 2017. View at Publisher · View at Google Scholar
  • Kaifei Zhang, Zhongfa Mao, Guang Fu, David Z. Zhang, Chao Liu, and Zhonghua Li, “A feasible method of support slimming based on the different thresholds of polar angles in selective laser melting,” Materials & Design, 2018. View at Publisher · View at Google Scholar
  • Y. Yang, M.F. Knol, F. van Keulen, and C. Ayas, “A semi-analytical thermal modelling approach for selective laser melting,” Additive Manufacturing, vol. 21, pp. 284–297, 2018. View at Publisher · View at Google Scholar
  • Masoud Jabbari, Ismet Baran, Sankhya Mohanty, Raphaël Comminal, Mads Rostgaard Sonne, Michael Wenani Nielsen, Jon Spangenberg, and Jesper Henri Hattel, “Multiphysics modelling of manufacturing processes: A review,” Advances in Mechanical Engineering, vol. 10, no. 5, pp. 168781401876618, 2018. View at Publisher · View at Google Scholar
  • Ketai He, and Xue Zhao, “3D Thermal Finite Element Analysis of the SLM 316L Parts with Microstructural Correlations,” Complexity, vol. 2018, pp. 1–13, 2018. View at Publisher · View at Google Scholar