Dr. Sankhya Mohanty Profile

Dr. Sankhya Mohanty

PhD Student at Technical Univ of Denmark

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Publications (5)

Proceedings Article | 24 February 2017 Paper

Laser additive manufacturing of multimaterial tool inserts: a simulation-based optimization study

Sankhya Mohanty, Jesper Henri Hattel

Proceedings Volume 10095, 100950G (2017) https://doi.org/10.1117/12.2253600

KEYWORDS: Additive manufacturing, Laser manufacturing, Modeling, Laser sintering, Optical simulations, Process modeling, Optimization (mathematics), Metals, 3D modeling, Thermal modeling, Nickel, Solids, Supercooling

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Proceedings Article | 6 April 2016 Paper

Improving accuracy of overhanging structures for selective laser melting through reliability characterization of single track formation on thick powder beds

Sankhya Mohanty, Jesper Hattel

Proceedings Volume 9738, 97381B (2016) https://doi.org/10.1117/12.2212621

KEYWORDS: Probability theory, Uncertainty analysis, Process modeling, Laser processing, Calibration, Thermal modeling, Manufacturing, Laser scanners, Thermal effects, Reliability, Modeling, Monte Carlo methods, Laser applications, Spatial light modulators, Particles

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Proceedings Article | 6 April 2016 Paper

Reducing residual stresses and deformations in selective laser melting through multi-level multi-scale optimization of cellular scanning strategy

Sankhya Mohanty, Jesper Hattel

Proceedings Volume 9738, 97380Z (2016) https://doi.org/10.1117/12.2212490

KEYWORDS: Laser processing, 3D modeling, Thermal modeling, Manufacturing, Process control, Optical simulations, Optimization (mathematics), Modeling, Numerical modeling, Calibration, Spatial light modulators, Computer simulations, Control systems

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Proceedings Article | 16 March 2015 Paper

Cellular scanning strategy for selective laser melting: Generating reliable, optimized scanning paths and processing parameters

Sankhya Mohanty, Jesper Hattel

Proceedings Volume 9353, 93530U (2015) https://doi.org/10.1117/12.2079957

KEYWORDS: 3D modeling, Thermal modeling, Reliability, Monte Carlo methods, Spatial light modulators, Laser processing, Uncertainty analysis, Process control, Statistical modeling, Optimization (mathematics)

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Proceedings Article | 15 March 2013 Paper

Cellular scanning strategy for selective laser melting: evolution of optimal grid-based scanning path and parametric approach to thermal homogeneity

Sankhya Mohanty, Cem Celal Tutum, Jesper Henri Hattel

Proceedings Volume 8608, 86080M (2013) https://doi.org/10.1117/12.2004256

KEYWORDS: 3D modeling, Thermal modeling, Spatial light modulators, Genetic algorithms, Computer simulations, Laser applications, Finite element methods, Rapid manufacturing, Optimization (mathematics), Metals

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