☆ 4.6 Article

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

JOURNAL OF MANUFACTURING PROCESSES (2022)

Related references

Note: Only part of the references are listed.

Article Physics, Applied

Coupled mechanisms of the keyhole, energy transfer and compositional change associated with the variable polarity plasma arc process

Dongsheng Wu et al.

Summary: A three-dimensional numerical model was developed to investigate the keyhole behavior and energy transfer in plasma arc welding of an aluminum alloy. The study revealed the coupled mechanisms of keyhole, energy transfer, and compositional change in the welding process, showing that with a keyhole, the arc energy efficiency decreases due to increased arc energy loss and input.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Arc Characteristics and Welding Process of Magnetic Field Assisting Plasma-GMAW-P

J. Yu et al.

Summary: The strengthening of the magnetic field current can increase the coupling degree of the two arcs in plasma-GMAW-P welding. However, when the magnetic field current is greater than 1 A, the arc profile changes slightly. With fixed magnetic field current, the coupling degree first increases and then decreases with the increase of plasma welding current, GMAW-P welding current, plasma gas flow rate, and nozzle height.

WELDING JOURNAL (2021)

Add to Collection

Article Mechanics

Physical mechanisms of fluid flow and joint inhomogeneity in variable-polarity plasma arc welding of thick aluminum alloy plates

Bin Xu et al.

Summary: The relationship between the weld bead microstructure, energy transfer, and fluid flow during VPPA welding of thick aluminum alloy plates has been clarified through in situ three-dimensional x-ray imaging and multi-physics modeling, providing guidance for the technology's application in production.

PHYSICS OF FLUIDS (2021)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Characteristics of Magnetic Field Assisting Plasma GMAW-P The effect of the magnetic field intensity on droplet transition in plasma-GMAW-P hybrid welding was studied

J. Yu et al.

WELDING JOURNAL (2020)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Interactive Phenomena in Hybrid KPAW–GMAW-P

DONGSHENG WU et al.

WELDING JOURNAL (2020)

Add to Collection

Article Engineering, Manufacturing

Influence of shielding gas composition on molten metal flow behavior during plasma keyhole arc welding process

Anh Van Nguyen et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

Add to Collection

Article Engineering, Manufacturing

Effect of the eddies formed inside a weld pool on welding defects during plasma keyhole arc welding

Anh Van Nguyen et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

Add to Collection

Article Automation & Control Systems

The influence of hybrid arc coupling mechanism on GMAW arc in VPPA-GMAW hybrid welding of aluminum alloys

Yongquan Han et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2019)

Add to Collection

Article Engineering, Manufacturing

The influence mechanism of variable polarity plasma arc pressure on flat keyhole welding stability

Bin Xu et al.

JOURNAL OF MANUFACTURING PROCESSES (2019)

Add to Collection

Article Optics

Tomographic measurement of temperature in non-axisymmetric arc plasma by single camera multi-view imaging system

Fan Jiang et al.

OPTICS EXPRESS (2018)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Effect of rare earth metal on plasma properties in GMAW using CO2 shielding gas

Titinan Methong et al.

WELDING IN THE WORLD (2017)

Add to Collection

Article Physics, Applied

3D measurement of temperature and metal vapor concentration in MIG arc plasma using a multidirectional spectroscopic method

Kazufumi Nomura et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2017)

Add to Collection

Article Automation & Control Systems

Study on the influence of side assisting gas on energy loss during CO2 laser welding based on 3D reconstruction

Dawei Sun et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2016)

Add to Collection

Article Automation & Control Systems

Investigation on droplet momentum in VPPA-GMAW hybrid welding of aluminum alloys

Haitao Hong et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2016)

Add to Collection

Article Materials Science, Multidisciplinary

High power disk laser-metal active gas arc hybrid welding of thick high tensile strength steel plates

Qinglong Pan et al.

JOURNAL OF LASER APPLICATIONS (2016)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Study for the mechanism of TIG-MIG hybrid welding process

Shuhei Kanemaru et al.

WELDING IN THE WORLD (2015)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Study for TIG-MIG hybrid welding process

Shuhei Kanemaru et al.

WELDING IN THE WORLD (2014)

Add to Collection

Article Metallurgy & Metallurgical Engineering

3D temperature measurement of tandem TIG arc plasma

Kazufumi Nomura et al.

WELDING IN THE WORLD (2013)

Add to Collection

Article Optics

Reconstruction of emission coefficients for a non-axisymmetric coupling arc by algebraic reconstruction technique

Guangjun Zhang et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2011)

Add to Collection

Article Materials Science, Multidisciplinary

Hybrid fiber laser - Arc welding of thick section high strength low alloy steel

X. Cao et al.

MATERIALS & DESIGN (2011)

Add to Collection

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)

Add to Collection

Article Metallurgy & Metallurgical Engineering

WELDING THICK STEEL PLATES WITH FIBRE LASERS AND GMAW

F. Vollertsen et al.

WELDING IN THE WORLD (2010)

Add to Collection

Article Materials Science, Multidisciplinary

Influence of shielding gas composition on arc properties in TIG welding

M. Tanaka et al.

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2008)

Add to Collection

© Peeref 2019-2024. All rights reserved.