consistsOf
- LTE arc column Plasma
- free-burning arc Plasma
- high-current arc Plasma
- metal vapour Medium
Arc Plasma
Plasma
Plasma-kg
describedIn
diagnosedUsing
- Acton SP2500, Princeton Instruments Diagnostic Device
- Model 575, BNC Diagnostic Device
- MotionPro Y4 Diagnostic Device
- PI-MAX2, Princeton Instruments Diagnostic Device
- Tektronix DPO4104 Diagnostic Device
- Tektronix TCP404XL Diagnostic Device
- Tektronix TDP0500 Diagnostic Device
- tungsten strip lamp Diagnostic Device
diagnosedUsing
- High-Speed Imaging Diagnostic Method
- High-Speed Two-Color Pyrometry Diagnostic Method
- Image Processing Diagnostic Method
- Optical Emission Spectroscopy (OES) Diagnostic Method
- arc length determination from high-speed arc images Diagnostic Method
- current measurement Diagnostic Method
- discrete ordinate method Diagnostic Method
- fully non-equilibrium model of the arc plasma Method
- method of spherical harmonics Diagnostic Method
- net emission coefficient Diagnostic Method
- voltage measurement Diagnostic Method
generatedBy
- Bernard BTB MIG Gun, Bernard Plasma Source
- DC arc Plasma Source
- Miller Auto-Axcess™ 450 Plasma Source
- tungsten-inert gas arrangement Plasma Source
hasApplicationField
- Thermal Plasma Technology Application Field
hasProperty
- Properties of gas metal arc: sheath voltage, voltage equivalent of the energy delivered to the wire anode
- Properties of the free-burning arc model: 2D axisymmetric computational domain, La-W cathode with a length of 20 mm, a radius of 2 mm, and a truncated 60° conical tip (a plateau radius of 0.2 mm), water-cooled copper anode with a radius of 33 mm and a thickness of 7 mm, distance between the cathode tip and the anode is 8 mm, direct current of 100 A.
- Thermal plasma in the state of LTE
- distributions of the temperature and the normal current density on the cathode surface
- radial and axial distribution of the plasma temperature
- spectral and spatial side-on information about the arc
- total arc voltage
involvedIn
- A simplified voltage model in GMAW Plasma Study
- Comparative studies on the radiative heat transfer in arc plasma and its impact in a model of a free-burning arc in argon Plasma Study
- Effect of a bidirectional coupling of an LTE arc column to a refractory cathode in atmospheric pressure argon Plasma Study
- Study of the anode energy in gas metal arc welding Plasma Study