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Plasma Electrolytic Modification of the Steel and Titanium Surfaces by Combined Cathodic Nitriding and Anodic Polishing
Abstract —The possibility of increasing the wear resistance of the surfaces of grade 45 steel by 19.9 times and a VT6 titanium alloy by 3.6 times...
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Effect of Nitriding and Oxidizing on Wear and Corrosion Resistances of Zirconium-Alloyed Titanium Alloy
The effect of oxidizing and nitriding on the structure, tribological properties and corrosion resistance of alloy VT18u with zirconium, niobium and...
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Elevated Temperature Plasma Nitriding of CrMoV Tool Steel for the Enhancement of Hardness and Wear Resistance
Elevated temperature plasma nitriding of Cr-Mo-V-based tool steel was performed by varying the treatment time to enhance hardness and wear...
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Hydrogen-Free Active Screen Plasma Nitriding of AISI 316 L Stainless Steel
The paper discusses active screen plasma nitriding (ASPN) of AISI 316 L austenitic stainless steel without the use of hydrogen. It is shown that...
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Improving the Anti-corrosion Property of FeCoNi High-Entropy Alloy Using Plasma Nitriding Treatment
A comprehensive analysis focuses on the influence of plasma nitriding on the anti-corrosion performance of FeCoNi high-entropy alloy (HEA) in a...
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Wear and Corrosion of UNS S32750 Steel Subjected to Nitriding and Cathodic Cage Deposition
Super duplex stainless steel (SDSS) has excellent corrosion resistance and good mechanical properties. However, the tribological characteristics of...
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Kinetics of Austenitic Nitriding and Properties of Ni – Co – Cr – W – Ti Alloy
The kinetics of high-temperature nitriding and changes in the structure and properties of heat-resistant Ni – Co – Cr – W – Ti nickel alloy VZh171...
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Improving Corrosion-Resistant Properties of Heat-Resistant Structural Steel by a Low-Temperature Chemicothermal Treatment Based on Nitriding and Nicotriding Processes
AbstractThe paper proposes a new technological process for anticorrosion steel nitriding, that consists in the saturation with the use of a catalytic...
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The Peculiarities of the Structure of the Ni–40Cr–3.5Al Alloy during Nitriding
AbstractThe methods of X-ray diffractometry supplemented by mathematical methods to improve the resolution of X-ray patterns and the methods of...
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Effect of Severe Plastic Deformation on Pre- and Post-Nitriding Conditions of 316 Stainless Steel
Objective of the current study is to investigate the effect of plastic deformation before and after nitriding on nitrogen (N) and hardness...
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The Effect of Plasma Nitriding Time on the Tribological and Mechanical Properties of Electroless Nickel–Boron-Reduced Graphene Oxide (Ni–B-rGO) Nano-Composite Coatings
In this research, the effect of plasma nitriding (PN) time on wear properties and hardness of Ni–B-20.5rGO electroless composite coatings was...
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Effect of Plasma Nitriding on Structure and Properties of Titanium Grade 2 Produced by Direct Metal Laser Sintering
This article presents the effect of an Indirect Plasma Nitriding process on the microstructure and properties of Titanium Grade- 2 samples...
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Heat Resistance of Zr–1Nb Alloy Claddings in Water Vapor after Ion-Plasma Nitriding
The influence of ion-plasma nitriding time of Zr–1Nb alloy fuel cladding tubes on their resistance to oxidation in water vapor at 600–1200°C was...
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Fe–Si Powder Nitriding Control System
Abstract —To reduce the losses of ferrosilicon during heavy-medium separation, it is necessary to increase its corrosion and mechanical resistance...
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Investigation of the Combined Effects of Stress Concentrations and Plasma Nitriding Parameters on the Fatigue Performance of AISI 4140 Low Alloy Steel
The fatigue performance of machine parts under cyclic loads is significantly reduced by notches, cracks and geometric irregularities on their...
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Effect of Combined Ion-Plasma Thermocyclic Nitriding and Magnetic Abrasive Treatment on the Fatigue Resistance of the EK61 Alloy
Improving the fatigue resistance characteristics of parts subjected to alternating loads is an urgent problem that can be solved in various ways. One...
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Effect of arc current on the microstructure, tribological and corrosion performances of AISI 420 martensitic stainless steel treated by arc discharge plasma nitriding
Arc discharge plasma nitriding (ADPN) of stainless steel was achieved using the thermionic electrons generated from column arc discharge to ionize...
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Improved Surface Morphology and Corrosion Resistance Performance of 2205 Duplex Stainless Steel by Low Temperature Gas Nitriding
This paper investigates the effect of low temperature gas nitriding on surface properties of 2205 duplex stainless steel performed at 400 °C with the...
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Dependence of the Surface Hardening of VT22 Titanium Alloy on the Conditions of Nitriding Combined with Heat Treatment
We study the influence of the time of holding in the course of nitriding combined with hardening heat treatment (HHT) on the surface hardening of...
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Technological Possibilities of Different Nitriding Techniques for Saturation of Heat-Resistant Steels of Martensitic Class
Complexly alloyed heat-resistant martensitic steels VKS-7 and VKS-10 are studied after nitriding. Comparative analysis of the curves describing the...