Macroporosity free aluminum alloy weldments through numerical simulation of keyhole mode laser welding

By Hailiang Zhao, T. DebRoy. 2003

133 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/c788b9754f0a1d1cf8b92e0694dd1eea8e1a711c

How researchers see this paper

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In Mechanical Engineering

1. Panagiotis Stavropoulos
2. J. Milewski

Citations in the corpus

• Quality assessment in laser welding: a critical review (2017, background): “Indicatively, Zhao and DebRoy in [102] developed a numerical model in order to predict the keyhole geometry and the temperature profile.”
• Weld pool flows during initial stages of keyhole formation in laser welding (2009, background): “In particular, the weld penetration depth exhibits parameter sensitivity and is susceptible to defect formation related to shape instabilities when the surface becomes significantly curved and the process is transitioning from conduction-model welding to keyhole welding [1, 2].”