Electromechanical Surface Hardening of Tubing Steels
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DOI: 10.1007/s11041-017-0123-z
Abstract: Results of metallographic studies of the structure of steels 38G2S and 37G2F and steels of group D after electromechanical surface hardening of tube specimens over the external diameter are presented. read more here.
Keywords: surface hardening; hardening tubing; electromechanical surface; tubing steels ... See more keywords
Multi-objective optimization of high power diode laser surface hardening process of AISI 410 by means of RSM and desirability approach
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DOI: 10.1016/j.ijleo.2019.163619
Abstract: Abstract In this research, laser surface hardening of AISI 410 was carried out by a high power diode laser based on Response Surface Method (RSM). Laser power, scanning speed, and focal plane position were evaluated… read more here.
Keywords: laser surface; laser; surface hardening; surface ... See more keywords
Surface hardening treatment of Fe40(CoCrMnNi)60 medium entropy alloy via aerosol deposition technique: A new approach
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DOI: 10.1016/j.matlet.2020.127633
Abstract: Abstract A novel approach of surface hardening treatment by aerosol deposition (AD) process was utilized on Fe40(CoCrMnNi)60 medium entropy alloy (MEA). Severe plastic deformation was successfully applied by AD treatment in the near-surface area of… read more here.
Keywords: surface hardening; treatment; surface; aerosol deposition ... See more keywords
Combining the Finite Element Analysis and Kriging Model for Study on Laser Surface Hardening Parameters of Pitch Bearing Raceway
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DOI: 10.3390/ma15072681
Abstract: Laser surface hardening is used to improve the fatigue performance of the large diameter pitch bearing. Determination of the process parameters by a trial and error method, depending on the experience of the technician, by… read more here.
Keywords: pitch bearing; surface hardening; laser surface; finite element ... See more keywords
Decarburization in Laser Surface Hardening of AISI 420 Martensitic Stainless Steel
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DOI: 10.3390/ma16030939
Abstract: Decarburization deteriorates the surface mechanical properties of steel. It refers to the loss of carbon from steel’s surface when exposed to an open-air environment in elevated-temperature conditions. Despite the short interaction time and fast thermal… read more here.
Keywords: steel; laser surface; surface; surface hardening ... See more keywords