Combined plasma treatment of AISI-1045 steel by hastelloy deposition and plasma nitriding

M Naeem, AVR Torres, PLC Serra, RM Monção… - Journal of Building …, 2022 - Elsevier
AISI-1045 steel is medium strength steel, and it needs surface modification to use in
machine components. The surface properties of steel can be improved by plasma nitriding …

Modelling of layer development and nitrogen distribution on different microstructures during plasma nitriding

T Bergelt, P Landgraf, T Grund, G Bräuer… - Surface and Coatings …, 2022 - Elsevier
Nitriding is a common thermochemical treatment to improve surface properties of steels with
focus on corrosion and wear resistance as well as hardness. To meet the requirements of …

Improved mechanical properties, wear and corrosion resistance of 316L steel by homogeneous chromium nitride layer synthesis using plasma nitriding

JC Díaz-Guillén, M Naeem, JL Acevedo-Davila… - Journal of Materials …, 2020 - Springer
Here, pulsed plasma nitriding of AISI-316L austenite stainless steel is conducted in a narrow
range of temperature 510-550° C and simultaneous combination of expanded austenite …

Effect of plasma nitriding pretreatment on the mechanical properties of AlCrSiN-coated tool steels

YY Chang, S Amrutwar - Materials, 2019 - mdpi.com
Surface modification of steel has been reported to improve hardness and other mechanical
properties, such as increase in resistance, for reducing plastic deformation, fatigue, and …

Evolution of microstructure and hardness of the nitrided zone during plasma nitriding of high-alloy tool steel

P Landgraf, T Bergelt, LM Rymer, C Kipp, T Grund… - Metals, 2022 - mdpi.com
Plasma nitriding is widely used in various industrial applications to improve surface
hardness and wear properties. Especially for tool steels, it is also used to improve the …

Film deposition by duplex treatment with hastelloy cage on AISI 6160 Steel

MV Medeiros Filho, LP Silva, MS Libório… - Materials …, 2023 - SciELO Brasil
AISI 6160 steel is used to manufacture cutting blades and springs due to its high tensile
strength and good ductility. However, it has low mechanical strength and low wear …

Deformation behavior of ultrahard Al0. 3CoCrFeNi high-entropy alloy treated by plasma nitriding

W Wang, S Song, KM Reddy, W Li, P Liu, X Wang - Materials Letters, 2019 - Elsevier
The influence of plasma nitriding on the mechanical properties and microstructural
deformation response of an Al 0.3 CoCrFeNi high-entropy alloy (HEA) were investigated …

The effect of the plasma-nitriding process on the structure and wear properties of the sintered low alloy steel

MH Farazmand, H Khorsand… - Metallography …, 2018 - Springer
In this research, the effect of the plasma-nitriding process on the structure and wear
properties of the sintered powder of a low alloy steel with the trade name of Astaloy85Mo …

Effects of plasma powers on the corrosion, mechanical, wear, and tribological surface features of the Fe52Ni28Co17Ti3 shape memory alloy

MH Ata, HM Abd El-Lateef, M Elrouby - Surfaces and Interfaces, 2021 - Elsevier
Abstract In this work, Fe-Ni-Co-Ti shape memory alloy (Fe-SMA) substrates were pickled at
various plasma-treating powers of 300, 400, and 450 W at a fixed handling time of 15 min …

The fatigue life and fractures of austenitic steel AISI 304 after the chemical-thermal treatment

M Uhríčik, P Palček, J Belan, A Vaško… - Procedia Structural …, 2023 - Elsevier
The service life of components is related to surface abrasion, corrosion effects, as well as the
occurrence of fatigue cracks. These effects begin to spread from the surface of the …