Results 131 to 140 of about 1,053 (210)

Interaction of nitrogen atoms in expanded austenite formed in pure iron by intense nitrogen plasma pulses

, 2004
The paper presents the results of experiments on modification of pure iron by high-intensity nitrogen pulsed-plasma treatment. The duration of nitrogen plasma pulses is approximately 1 mi s, and the energy density amounts to about 5 J/cm2.
Sartowska, B., Szymczyk, W., Werner, Z., Waliś, L., Piekoszewski, J., Stanisławski, J., Kalinowska, J., Prokert, F., Kopcewicz, M.   +8 more
core  

Effects of Time on Microstructure and Erosion Corrosion behaviour of Liquid nitrided 17-4PH stainless steel

工程科学与技术, 2013
:Liquid nitriding of 17-4 PH martensitic precipitation hardening stainless steels was conducted at 430 °C for different time using a complex chemical heat-treatment, and the erosion corrosion resistance of the nitrided samples was evaluated. Experimental
wang jun
doaj  

Hydrogen-Free Plasma Nitriding Process for Fabrication of Expanded Austenite Layer on AISI 316 Stainless Steel Surface. [PDF]

Materials (Basel)
Hirano M, Miura K, Ohtsu N.
europepmc   +1 more source

Effect of Nitrogen Concentration Profile on the Wear Rate of Expanded Austenite Phase

Journal of the Japan Institute of Metals and Materials, 2021
Yoshiki Handa, Petros Abraha
openaire   +2 more sources

Temperature-triggered nitinol manipulation for explantation of self-expanding transcatheter aortic valves: a case report. [PDF]

J Cardiothorac Surg
Gillinov LA, Salna MP, Cannon BJ, Lawrence KM, Desai ND.   +4 more
europepmc   +1 more source

Investigation of the Effect of Preliminary Mechanical Treatment on the Mechanical Properties of 12Kh18N10T Stainless Steel After Ion-Plasma Nitriding. [PDF]

Materials (Basel)
Aringozhina Z, Rakhadilov B, Askhatov A, Adilkanova M, Magazov N.   +4 more
europepmc   +1 more source

Influence of Plasma Nitriding Under Pulsed Nitrogen Flow on Expanded Austenite Formation and Surface Performance of ISO 5832-1 Stainless Steel

Plasma nitriding is a thermo-chemical treatment widely used to improve the tribological properties of austenitic stainless steel, due to the formation of an expanded austenite layer, which presents increased hardness.
Anna Carolina Sphair, Gelson Biscaia de Souza, Euclides Alexandre Bernardelli, Carlos Maurício Lepienski, Andrey Matheus Vianna, Marcio Mafra   +5 more
core   +1 more source

Study on Fatigue Performance of Pulsed Tungsten Inert Gas Welding Joint of Duplex Stainless Steel Thin Tube. [PDF]

Materials (Basel), 2023
Yang C, Zheng W, Wang R, Niu J, Sun L, Cheng M, Lu X, Zhou Z, Yang J.   +8 more
europepmc   +1 more source

Localized Corrosion by Chromium Nitride Precipitation in Low-Temperature Plasma-Nitrided Inconel 718. [PDF]

Materials (Basel)
Uribe Cruz JF, Calabokis OP, Ballesteros-Ballesteros V, Nuñez de la Rosa YE, Gil González EA.   +4 more
europepmc   +1 more source

Research on the initial corrosion behavior of A100 steel in salt fog-SO₂ environment. [PDF]

RSC Adv
Zhang Y, Xiao H, Yang W, Fan W, Wang A, Li J, Zhao H.   +6 more
europepmc   +1 more source