Results 41 to 50 of about 4,525 (236)
Lower corrosion resistance of the nitrocarburized layer formed on two supermartensitic stainless steel types [PDF]
REM: International Engineering JournalThe aim of this study was to verify the pitting corrosion behavior in the surface layers obtained by plasma nitrocarburizing at 400 and 450 °C/5 h on two types of super-martensitic stainless steel, namely micro-alloyed (Nb-SMSS) and unalloyed (SMSS). The
Cesar Augusto Duarte Rodrigues +4 more
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Study of expanded austenite formed in plasma nitrided AISI 316L samples, using synchrotron radiation diffraction [PDF]
Materials Research, 2014 AISI 316L stainless steel samples nitrided at different conditions of temperature and time, showing different properties, such as nitrogen concentration (C N) and nitrided layer thickness, were studied. Expanded austenite (γN) diffraction peaks up to the
Marcelo Campos +3 more
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Effects of Plasma Nitriding Process on AISI 304 Stainless Steel [PDF]
E3S Web of Conferences, 2023 AISI 304 stainless steel is a type of austenitic stainless steel that contains a high percentage of chromium and nickel. It is one of the most widely used grades of stainless steel and is commonly used in a variety of applications, including kitchen ...
Kumar P. Ravi +6 more
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Metals, 2023 Low-temperature thermochemical treatments are particularly suitable for use in the surface hardening of austenitic stainless steels without impairing their corrosion resistance.
Francesca Borgioli
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Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]
, 2012 The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
AMADOU, Tidiane +4 more
core +6 more sources
, 2015 We present here results of temperature dependent high resolution synchrotron x-ray powder diffraction study of sequence of phase transitions in Ni2MnGa.
Barman, S. R. +4 more
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Numerical simulation of Nitinol peripheral stents: from laser-cutting to deployment in a patient specific anatomy [PDF]
, 2009 The current clinical trend is to use percutaneous techniques, exploiting Nitinol self-expanding stents, to treat peripheral occluded vessels such as carotid or superficial femoral arteries.
Auricchio, Ferdinando +3 more
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On the Nitrogen Diffusion in a Duplex Stainless Steel [PDF]
Materials Research, 2015 Duplex Stainless Steels (DSS) have excellent corrosion resistance properties and poor wear resistance. Plasma nitriding is used to increase the surface hardness, by nitrogen diffusion into the crystal lattice, and to improve wear resistance.
Margarita Bobadilla, Andre Tschiptschin
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Metals, 2022 The ion nitriding behavior of AISI 316L austenite stainless steel was investigated at different nitriding times (2 h, 4 h, and 9 h) and temperatures (450 °C, 500 °C, and 550 °C). The structural characterization has been assessed by several considerations
Ozkan Gokcekaya +4 more
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, 2017 The premartensite phase of shape memory and magnetic shape memory alloys (MSMAs) is believed to be a precursor state of the martensite phase with preserved austenite phase symmetry.
Chadov, S. +10 more
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