Tomographic Measurements of Temperature Fluctuations in an Air Plasma Cutting Torch
Sign Up to like & getrecommendations! Published in 2017 at "Plasma Chemistry and Plasma Processing"
DOI: 10.1007/s11090-017-9794-x
Abstract: A tomographic optical system and method based on evaluations of plasma radiation in a wavelength range of 559–601 nm were used to acquire temperature distributions in an air plasma cutting torch in planes perpendicular to the… read more here.
Keywords: cutting torch; plasma cutting; air plasma; temperature fluctuations ... See more keywords
Development of an intelligent model to optimize heat-affected zone, kerf, and roughness in 309 stainless steel plasma cutting by using experimental results
Sign Up to like & getrecommendations! Published in 2018 at "Materials and Manufacturing Processes"
DOI: 10.1080/10426914.2018.1532579
Abstract: ABSTRACT Plasma cutting is an effective way to cut hard metals. In this process, three output parameters cutting width (kerf), surface roughness (Ra) and heat-affected zone (HAZ) are critical factors which affect the quality and… read more here.
Keywords: heat affected; 309 stainless; stainless steel; steel plasma ... See more keywords
Plasma Cutting of Concrete: Heat Propagation and Molten Material Removal From the Kerf
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2914394
Abstract: An experimental investigation of heat propagation in the case of plasma cutting of concrete is reported. The experiments were carried out by using a high-enthalpy nitrogen plasma jet generated in a dc vortex-stabilized nontransferred arc… read more here.
Keywords: heat; cutting concrete; plasma cutting; heat propagation ... See more keywords