Application of concentrated solar energy in postprocessing of selective laser melted Ti6Al4V alloy through simultaneously gas nitriding and heat treatment [PDF]
Scientific ReportsAdditive manufacturing is revolutionizing sustainable manufacturing by optimizing production processes and enhancing material and energy efficiency, reducing waste, and lowering resource consumption.
Lucia-Antoneta Chicos +10 more
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Metals, 2020 The influence of surface gas nitriding on wheel/rail rolling contact fatigue and wear behavior of CL60 wheel was studied on a new rolling contact fatigue/wear tester (JD-DRCF/M).
Qiang Wu +5 more
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Controlled thermogasocyclic nitriding processes [PDF]
INCAS Bulletin, 2021 The existing basic nitriding methods do not exploit many of the potential opportunities. To intensify it and increase its efficiency, this paper considers and proposes a new method of low-temperature nitriding, which makes it possible to optimise the ...
Irina S. BELASHOVA +3 more
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Study on the Phase Composition and Microstructure of Ti-8Al-1Mo-1V After Surface Plasma Nitriding [PDF]
Archives of Metallurgy and Materials, 2023 The application of titanium alloys is limited due to their low surface hardness and wear resistance, especially for parts operating under friction and contact loads.
Radostina Yankova, Ludmil Drenchev
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Micro Abrasive Wear Behaviour Study of Carburization and Ion Plasma Nitriding of P20 Steel [PDF]
Materials Research, 2016 P20 steel, which is mainly used in plastic molds, was thermochemically treated by ion plasma nitriding and solid and gas carburization. In this work, the solid and gas carburization were performed at 925 ºC for four different durations.
Henrique Solowej Medeiros Lopes +5 more
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Research of influence of gas nitriding duration on formation of diffusion layer of steel 20Kh2N4A
Trudy Odesskogo Politehničeskogo Universiteta, 2015 The research of the gas nitriding process, which allows to obtain a high surface quality of steel parts and has a wide application in mass production, is relevant.
Kateryna O. Kostyk
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Materials Research Express, 2020 In this study, low-pressure gas nitriding (gas pressure of 0.01 MPa) was conducted to produce a thicker nitrided layer with high hardness and anti-corrosive properties on AISI 304 austenitic stainless steel.
Wenzhi Xie +6 more
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Behavior of synchronous reduction and nitridation of iron/vanadium oxides with NH3–H2 mixtures
Journal of Materials Research and Technology, 2021 Ferrovanadium nitride, which comprises V and N, is an important alloy additive for the production of high-strength low-alloy steel. As an efficient reducing agent and nitrogen source, ammonia gas is widely used in the preparation of metal nitrides.
Yongjie Liu +5 more
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EFFECTS OF CARBURIZING AND NITRIDING PROCESSES ON THE COST AND QUALITY OF GEARS PRODUCED WITH AISI 4140 AND 8620 STEELS [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2012 This study compares the effects of nitriding and carburizing processes applied to gears subjected to contact stresses below 1300 MPa. The manufacturing cost, as well the depth of hardened layer and the distortion produced by two processes are analyzed.
Claudio José Leitão +2 more
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ANALISIS SURFACE HARDNESS ALUMINUM 6061 HASIL GAS NITRIDING DENGAN VARIASI HOLDING TIME
Rekayasa Mesin, 2023 The nitriding coating process is widely applied in the industry. Gas nitriding is a technique used to improve the mechanical properties of a metal. This study aims to determine the influence of holding time variations on surface hardness and diffusion ...
Tjuk Oerbandono
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