Underwater laser hardening of bearing steels
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.08.020
Abstract: Abstract Water can act as an effective cooling agent during processing of materials. This can be beneficial especially for surface hardening of steels whereby a rapid quenching rate is desired to generate a hard martensitic… read more here.
Keywords: underwater laser; hardening bearing; laser; surface ... See more keywords
Hardness prediction considering the influence of alloying elements in laser hardening based on a 3D thermal model.
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DOI: 10.1364/ao.432225
Abstract: Taking the influence of alloying elements into consideration, a hardness prediction model based on a newly proposed parameter named actual carbon diffusion time (ACDT), which was calculated by combining temperature history with carbon diffusivity, is… read more here.
Keywords: laser hardening; thermal model; hardness prediction;
Technological Factors of Laser Hardening of Rolls of Multi-Roll Mills
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DOI: 10.52351/00260827_2022_12_53
Abstract: The study explored the influence of various technological factors, namely the application of absorbent coatings, laser radiation incidence conditions, the roughness of the roll body surface, and the active layer characteristics, on the laser hardening… read more here.
Keywords: roll; technological factors; laser; laser hardening ... See more keywords