Results 161 to 170 of about 2,523,819 (190)

Plasma Nitrocarburizing of AISI 316L Austenitic Stainless Steel Applying a Carbon Active Screen: Status and Perspectives

HTM: Journal of Heat Treatment and Materials, 2018
Plasma nitrocarburizing of austenitic stainless steel at 420 °C is typically applied to improve the surface hardness and wear resistance without impairing the corrosion resistance of the material.
A. Dalke, I. Burlacov, S. Hamann, A. Puth, H. Spies, J. Röpcke, H. Biermann   +6 more
semanticscholar   +1 more source

Martensite transformation induced by plasma nitrocarburizing on AISI304 austenitic stainless steel

Vacuum, 2014
Abstract In this paper, martensite transformation induced by plasma nitrocarburizing in AISI304 austenitic stainless steel is investigated. The optical micrographs and XRD results indicate the dual-layer structure of the nitrocarburized layer: the outer martensite transformation layer and the inner C supersaturated austenite layer.
H.T. Chen, M.F. Yan, S.S. Fu
openaire   +1 more source

Anodic Plasma Electrolytic Nitrocarburizing of VT22 Titanium Alloy in Carbamide Electrolyte

Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2018
The influence of the carbamide concentration on the nitrocarburizing temperature and changes in the mass of titanium samples, which are related to the anodic dissolution and high-temperature oxidation of titanium in a vapor‒gas shell, is investigated.
P. N. Belkin, I. V. Tambovskiy, S. S. Korableva, S. A. Silkin, S. A. Kusmanov   +4 more
openaire   +1 more source

Fundamentals and applications of the combination of plasma nitrocarburizing and oxidizing

Surface and Coatings Technology, 1998
With the so-called IONIT®OX process, a combined plasma nitrocarburizing and oxidizing, iron based materials, especially non-alloyed steel, had been treated. It is shown that the oxidation of the nitrocarburized layers lead to a significant improvement of the corrosion resistance.
openaire   +1 more source

On the Effects of H2 and Ar on Dual Layer Formed by Plasma Nitrocarburizing on Austenitic Stainless Steels

Journal of materials engineering and performance (Print), 2021
J. Sah, A. Joseph, G. Jhala, S. Mukherjee   +3 more
semanticscholar   +1 more source

Surface hardening of low carbon steel with DC plasma nitrocarburizing at temperature variation

International Conference on Complex Medical Engineering, 2021
U. Sudjadi, Eka Nur Fajar, Erwan Hermawan   +2 more
semanticscholar   +1 more source

Effect of plasma nitrocarburizing on fatigue behaviour of AISI 1020 steel

2008
AISI 1020 steel was plasma nitrocarburized under different process parameters regarding time (1, 4 and 12 h), temperature (500, 570 and 640 degrees C) and different CO2 ratio. The fatigue strength of plasma nitrocarburized AISI 1020 steel has been assessed by using a rotating bending fatigue machine and observed by scanning electron microscopy (SEM ...
YETİM, Aslıhan, ALSARAN, Akgün, ÇELİK, Ahmet, KARAKAN, Mehmet   +3 more
openaire   +1 more source

Gas and Plasma Nitriding versus Nitrocarburizing Processes

2016
Clodomiro Alves, Francisco Odolberto de Araújo, Rômulo Ribeiro Magalhães de Sousa   +2 more
openaire   +1 more source

Structural and tribological properties of sulfonitrocarburizing layers prepared by plasma nitrocarburizing and low temperature ion sulfurizing

Surface & Coatings Technology
Zhehao Zhang, Zhengwei Wang, Minghao Shao, Haichun Dou, Yongyong He, Yang Li, Jianbin Luo   +6 more
semanticscholar   +1 more source

Low-temperature plasma nitrocarburizing of the AISI 420 martensitic stainless steel: Microstructure and process kinetics

Surface and Coatings Technology, 2015
Silvio Francisco Brunatto
exaly