4.7 Article

Dynamic keyhole behaviors and element mixing in paraxial hybrid plasma-MIG welding with a gap

Related references

Note: Only part of the references are listed.
Article Engineering, Manufacturing

Elucidation of arc coupling mechanism in plasma-MIG hybrid welding process through spectroscopic measurement of 3D distributions of plasma temperature and iron vapor concentration

Kazuya Ishida et al.

Summary: This study investigates the mechanism of arc coupling in plasma-MIG hybrid welding through tomographically spectroscopic measurement. The results show that the arc coupling strongly depends on the waveform of the arc current and is governed by the balance between stiffness and deflection of the arcs.

JOURNAL OF MANUFACTURING PROCESSES (2022)

Article Thermodynamics

Analysis of heat transfer and material flow in hybrid KPAW-GMAW process based on the novel three dimensional CFD simulation

Dongsheng Wu et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Article Physics, Applied

Laser induced arc dynamics destabilization in laser-arc hybrid welding

Zhongyan Mu et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2020)

Article Thermodynamics

Analysis of molten pool behavior with buttonhole formation in laser keyhole welding of sheet metal

Won-Ik Cho et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Article Metallurgy & Metallurgical Engineering

Interactive Phenomena in Hybrid KPAW–GMAW-P

DONGSHENG WU et al.

WELDING JOURNAL (2020)

Article Thermodynamics

Elucidation of the weld pool convection and keyhole formation mechanism in the keyhole plasma arc welding

Dongsheng Wu et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Article Thermodynamics

Laser cooling arc plasma effect in laser-arc hybrid welding of 316L stainless steel

Zhongyan Mu et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Article Physics, Applied

A novel electrode-arc-weld pool model for studying the keyhole formation in the keyhole plasma arc welding process

Dongsheng Wu et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2019)

Article Thermodynamics

Numerical analysis of heat transfer and fluid flow in multilayer deposition of PAW-based wire and arc additive manufacturing

Xingwang Bai et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2018)

Article Engineering, Industrial

Numerical study of the effect of the oscillation frequency in buttonhole welding

Won-Ik Cho et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2018)

Article Engineering, Industrial

Numerical study of keyhole instability and porosity formation mechanism in laser welding of aluminum alloy and steel

Lijin Huang et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2018)

Article Physics, Applied

Study on factors affecting the droplet temperature in plasma MIG welding process

Sarizam Bin Mamat et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2018)

Article Nanoscience & Nanotechnology

In-situ observation of gap filling in laser butt welding

Yousuke Kawahito et al.

SCRIPTA MATERIALIA (2018)

Article Thermodynamics

Thermal behavior and fluid flow during humping formation in high-speed full penetration gas tungsten arc welding

Xiangmeng Meng et al.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2018)

Article Physics, Applied

Experimental investigation on the weld pool formation process in plasma keyhole arc welding

Nguyen Van Anh et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2018)

Article Automation & Control Systems

Understanding of the weld pool convection in twin-wire GMAW process

Dongsheng Wu et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2017)

Article Engineering, Industrial

Dynamics of solid-liquid interface and porosity formation determined through x-ray phase-contrast in laser welding of pure Al

Masanori Miyagi et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2017)

Article Engineering, Chemical

The Role of Metal Vapour in Gas Metal Arc Welding and Methods of Combined Experimental and Numerical Process Analysis

M. Hertel et al.

PLASMA CHEMISTRY AND PLASMA PROCESSING (2017)

Article Metallurgy & Metallurgical Engineering

Transient variation of arc heat flux and pressure distribution on keyhole wall in PAW

T. Q. Li et al.

WELDING IN THE WORLD (2016)

Article Engineering, Industrial

Analysis of submerged arc welding process by three-dimensional computational fluid dynamics simulations

Dae-Won Cho et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2013)

Article Engineering, Industrial

Numerical simulation of molten pool dynamics in high power disk laser welding

Won-Ik Cho et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2012)

Article Engineering, Industrial

Relationship of laser absorption to keyhole behavior in high power fiber laser welding of stainless steel and aluminum alloy

Yousuke Kawahito et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2011)

Article Materials Science, Multidisciplinary

Numerical study of alloying element distribution in CO2 laser-GMA hybrid welding

Won-Ik Cho et al.

COMPUTATIONAL MATERIALS SCIENCE (2010)

Article Physics, Applied

Spectroscopic investigation of the high-current phase of a pulsed GMAW process

M. E. Rouffet et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2010)

Article Engineering, Multidisciplinary

Keyhole depth instability in case of CW CO2 laser beam welding of mild steel

N. Kumar et al.

SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES (2010)

Article Materials Science, Multidisciplinary

Influence of welding parameters on distribution of wire feeding elements in CO2 laser GMA hybrid welding

L. Zhao et al.

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2009)