Martensitic transformation in SUS 316LN austenitic stainless steel at RT
نویسندگان
چکیده
منابع مشابه
On the Constitutive Model of Nitrogen-Containing Austenitic Stainless Steel 316LN at Elevated Temperature
The nitrogen-containing austenitic stainless steel 316LN has been chosen as the material for nuclear main-pipe, which is one of the key parts in 3rd generation nuclear power plants. In this research, a constitutive model of nitrogen-containing austenitic stainless steel is developed. The true stress-true strain curves obtained from isothermal hot compression tests over a wide range of temperatu...
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This conference paper briefly discusses different techniques for measuring the evolution of the martensite content in cold-rolled stainless steel 301LN sheets under mechanical loading. Three methods are employed to measure the martensite content: (1) micrography, (2) bulk magnetic induction, and (3) local magnetic permeability measurements. The first two methods require the extraction of sample...
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A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most significant effect on increasing the weld metal nitrogen. Subsequent additions of helium to the argon 15 per cent nitrogen shielding gas had v...
متن کاملElectrochemical Characterization of a Martensitic Stainless Steel
This paper focused on the characterization of electrochemical behavior of a martensitic stainless steel in the acidic solutions. For this purpose, electrochemical parameters were derived from potentiodynamic polarization, Mott Schottky analysis and electrochemical impedance spectroscopy (EIS) techniques. The potentiodynamic polarization results showed that corrosion current density of AISI 420 ...
متن کاملDynamic Recrystallization and Hot Workability of 316LN Stainless Steel
Chaoyang Sun 1,*, Yu Xiang 1, Qingjun Zhou 2, Denis J. Politis 3, Zhihui Sun 1,* and Mengqi Wang 1 1 School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China; [email protected] (Y.X.); [email protected] (M.W.) 2 Capital Aerospace Machinery Company, Beijing 100076, China; [email protected] 3 Department of Mechanical Engineering, Imperial Co...
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ژورنال
عنوان ژورنال: Journal of Materials Science
سال: 2008
ISSN: 0022-2461,1573-4803
DOI: 10.1007/s10853-008-2494-4