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Corrosion study of standard duplex stainless steel UNS S31803 and lean duplex stainless UNS S32304 in liquor from paper and pulp mill
(Universidade Federal de Minas GeraisUFMG, 2016-12-12)
Duplex stainless steel (DSS) was employed to distinguish between two phases: austenite and ferrite. The microstructure was analyzed using magnetic force microscope (MFM) and scanning Kelvin probe microscopy (SKPFM). MFM ...
Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
(Maney Publishing, 2015-12)
Mechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate ...
Comparison between autogenous welding and with addition of nickel on nd:yag pulsed laser welded UNS s32750 duplex stainless steel
(2019-01-01)
Duplex stainless steels (DSS) have a biphasic microstructure with equal proportions of austenite and ferrite, which gives them excellent mechanical strength and corrosion resistance compared to austenitic stainless steels. ...
Aging behaviour of 25Cr-17Mn high nitrogen duplex stainless steel
(Iron Steel Inst Japan Keidanren Kaikan, 2000-01-01)
The precipitation behaviour of a nickel free stainless steel containing 25% chromium, 17% manganese and 0.54% nitrogen, with duplex ferritic-austenitic microstructure, was studied using several complementary techniques of ...
Aging behaviour of 25Cr-17Mn high nitrogen duplex stainless steel
(Iron Steel Inst Japan Keidanren Kaikan, 2000-01-01)
The precipitation behaviour of a nickel free stainless steel containing 25% chromium, 17% manganese and 0.54% nitrogen, with duplex ferritic-austenitic microstructure, was studied using several complementary techniques of ...
Nd: YAG Pulsed Laser Dissimilar Welding of UNS S32750 Duplex with 316L Austenitic Stainless Steel
(Mdpi, 2019-09-01)
Duplex stainless steels (DSSs), a particular category of stainless steels, are employed in all kinds of industrial applications where excellent corrosion resistance and high strength are necessary. These good properties ...
Microstructure and texture of duplex stainless steel after melt-spinning processing
(ELSEVIER SCIENCE INC, 2008)
The microstructure and texture of melt-spun UNS S31803 (DIN W. Nr. 1. 4462) duplex stainless steel were analyzed after casting and solution treatment. The cast ribbons contained austenite (gamma) and ferrite (alpha or ...
Pulsed Nd:YAG laser welding of UNS S 32205 duplex stainless steel
(2016-01-01)
This paper reports an experimental study of laser welding on duplex stainless steel UNS S32205 employed in the oil and natural gas industries. A pulsed Nd:YAG laser was used to weld the specimens. Bead on plate condition ...
Aging behaviour of 25Cr-17Mn high nitrogen duplex stainless steel
(Iron Steel Inst Japan Keidanren Kaikan, 2014)
Duplex stainless steel subjected to corrosive mediaAceros inoxidables dúplex sometidos a medios corrosivos
(Universidad de Carabobo, 2023)