laser hardened bead parameter

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• Published Subscription 15 Apr 2019

  Prediction and Optimization of Laser Transformation Hardening Parameters of Unalloyed Titanium Using RSM

  By Duradundi Sawant Badkar, Krishnashankar Pandey, Buvanashekaran G

  Abstract: The optimization abilities in Design-expert software were used to optimize the laser phase transformation hardened bead profile parameters, i.e., to maximize hardened bead width (HBW) and to minimize, the heat input (HI), hardened depth (HD) and angle of entry of hardened bead profile (AEHB) in continuous wave (CW) Nd:YAG laser transformation hardening of unalloyed titanium sheet with 1.6 mm thickness. The mathematical models were developed from Response Surface Methodology (RSM) …

  Published in Journal of Materials & Metallurgical Engineering · Vol. 5, Issue 1, 2015 · pp. 1–11 Read article →