Keyhole modeling during laser welding

By R. Fabbro, K. Chouf. 2000

150 citations recorded by the source corpus.

Subfields: Computational Mechanics, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/173a1caa4b65c996627bacfae5fcb54874a81940

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Mechanics

1. Alexander F. H. Kaplan
2. Isabelle Choquet
3. Liliang Chen
4. Jianxin Zhou
5. Yajun Yin
6. Tao Chen
7. S. Pang
8. J. Svenungsson

In Mechanical Engineering

1. Alexander F. H. Kaplan
2. Isabelle Choquet
3. J. Svenungsson

Citations in the corpus

• A three-dimensional sharp interface model for self-consistent keyhole and weld pool dynamics in deep penetration laser welding (2011, background): “Fabbro and Chouf [12] simulated a two-dimensional keyhole profile based on a drilling velocity whose combination with the welding speed causes the inclination of the front keyhole wall.”
• Laser Welding Process – A Review of Keyhole Welding Modelling (2015, methodology): “The model developed by Kaplan (1994) allows calculating an asymmetric keyhole profile using the point-by-point method at both front wall and back wall of the keyhole. The beam is discretized in a finite number of rays (ray tracing method). The path of each ray inside the keyhole is calculated and th”
• Keyhole formation and thermal fluid flow-induced porosity during laser fusion welding in titanium alloys: Experimental and modelling (2017, unknown): “Similar assumptions are made in other CFD modelling approaches for fusion welding [19-22].”