3.8 Proceedings Paper

Reduced finite-volume model for the fast numerical calculation of the fluid flow in the melt pool in laser beam welding

Related references

Note: Only part of the references are listed.
Article Optics

Geometry and stability of the capillary during deep-penetration laser welding of AlMgSi at high feed rates

Florian Fetzer et al.

Summary: The study found that the stability of the capillary during laser welding increases with higher feed rates, leading to the avoidance of depth fluctuations and processing pores. This stability is attributed to changes in the geometry of the capillary, affecting the absorption of laser power.

OPTICS AND LASER TECHNOLOGY (2021)

Article Metallurgy & Metallurgical Engineering

Modeling and simulation of weld solidification cracking part I A pore-based crack criterion

J. Draxler et al.

WELDING IN THE WORLD (2019)

Article Materials Science, Multidisciplinary

Reduction of the hot cracking susceptibility of laser beam welds in AlMgSi alloys by increasing the number of grain boundaries

Christian Hagenlocher et al.

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2019)

Article Thermodynamics

Macro-micro modeling and simulation for the morphological evolution of the solidification structures in the entire weld

Rihong Han et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

Article Materials Science, Multidisciplinary

Fast numerical method to predict the depth of laser welding

Florian Fetzer et al.

JOURNAL OF LASER APPLICATIONS (2017)

Article Engineering, Industrial

Numerical simulation of temperature field, fluid flow and weld bead formation in oscillating single mode laser-GMA hybrid welding

X. S. Gao et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2017)

Article Materials Science, Multidisciplinary

Thermophysical Properties of Liquid Aluminum

Matthias Leitner et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2017)

Article Materials Science, Multidisciplinary

Crystal growth during keyhole mode laser welding

H. L. Wei et al.

ACTA MATERIALIA (2017)

Article Materials Science, Multidisciplinary

Simulation of metal additive manufacturing microstructures using kinetic Monte Carlo

Theron M. Rodgers et al.

COMPUTATIONAL MATERIALS SCIENCE (2017)

Article Materials Science, Multidisciplinary

Three-dimensional modeling of grain structure evolution during welding of an aluminum alloy

H. L. Wei et al.

ACTA MATERIALIA (2017)

Article Physics, Applied

Analysis of multi-phase interaction and its effects on keyhole dynamics with a multi-physics numerical model

Wenda Tan et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2014)

Article Physics, Applied

Implementation of real-time multiple reflection and Fresnel absorption of laser beam in keyhole

Jung-Ho Cho et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2006)

Article Materials Science, Multidisciplinary

Modeling of laser keyhole welding: Part I. Mathematical modeling, numerical methodology, role of recoil pressure, multiple reflections, and free surface evolution

H Ki et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2002)