Results 11 to 20 of about 121,070 (292)
Metals, 2023 In this study, we investigated the nitriding and laser quenching composite modified layers of 42CrMo steel. MATLAB was used to fit the nitrogen concentration distribution during nitriding, and the laser temperature field was fitted using ABAQUS finite ...
Yuhang Zhang, Yixue Wang
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All nitride asymmetric supercapacitors of niobium titanium nitride-vanadium nitride
Journal of Power Sources, 2021 Abstract Metal nitrides are potential electrode materials for supercapacitors because of their high conductivity, high capacitance and good corrosion resistance. Herein, we present a general strategy to prepare self-standing bimetallic nitride thin film nanostructures using magnetron co-sputtering and further to boost their electrochemical ...
Wei, Binbin +5 more
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Journal of Materials Research and Technology, 2021 In order to enhance the plasma nitriding efficiency and improve the hardness and wear resistance of 316L austenitic stainless steel, severe plastic deformation was adopted prior to plasma nitriding.
Yangyang Lu +5 more
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Metals, 2023 Unalloyed cast iron materials exhibit low tribological and corrosive resistance. In this respect, nitriding has a wide range of applications for steels. In the case of cast iron, the advantageous properties of nitrided layers are impaired by the presence
Anja Holst +3 more
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Materials Research Express, 2022 Nitride has high hardness and excellent wear resistance. It is frequently prepared on a material surface to improve material performance. The nitriding layer can be prepared in different ways, so the bonding strength and microstructure between the ...
Jing Guan +4 more
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Compound Layer Design for Deep Nitrided Gearings
Metals, 2020 Deep nitriding is used to obtain a nitriding hardness depth beyond 0.6 mm. The long nitriding processes, which are necessary to reach the high nitriding hardness depths, mostly have a negative influence on the hardness and strength of the nitrided layer ...
Stefanie Hoja +2 more
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Plasma Nitriding of 90CrMoV8 Tool Steel for the Enhancement of Hardness and Corrosion Resistance [PDF]
, 2011 The aim of the study is to apply a plasma nitriding process to the 90CrMoV8 steel commonly employed in wood machining, and to determine its efficiency to improve both mechanical and electrochemical properties of the surface.
LAGADRILLERE, Denis +3 more
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Comparison of shot peening and nitriding surface treatments under complex fretting loadings [PDF]
, 2006 Considered as a plague for numerous industrial assemblies, fretting associated with small oscillatory displacements is encountered in all quasi-static contacts submitted to vibrations.
Fouvry, S. +2 more
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Nitrogen Availability Of Nitriding Atmosphere In Controlled Gas Nitriding Processes
Archives of Metallurgy and Materials, 2015 Parameters which characterize the nitriding atmosphere in the gas nitriding process of steel are: the nitriding potential KN, ammonia dissociation rate α and nitrogen availabilitymN2.
Michalski J. +3 more
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Effect of Ion Nitriding on Gear Accuracy
Jixie chuandong, 2023 Nitriding is widely used in the surface strengthening of gears, but there is a lack of research on the distortion and accuracy of gears after nitriding.
Quan Yuyun
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