A New Approach to the Study of Multi-Pass Welds–Microstructure and Properties of Welded 20-mm-Thick Superduplex Stainless Steel

Type 2507 superduplex stainless steel 20 mm in thickness was multi-pass-welded with Gas Metal Arc Welding (GMAW) and Flux-Cored Arc Welding (FCAW) processes. Recommended and higher arc energies and ...

[1]  L. Karlsson,et al.  Effect of multipass TIG welding on the corrosion resistance and microstructure of a super duplex stainless steel , 2017 .

[2]  J. Lippold,et al.  Secondary austenite and chromium nitride precipitation in simulated heat affected zones of duplex stainless steels , 2004 .

[3]  Jacques Charles,et al.  Duplex Stainless Steels ‐ a Review after DSS ‘07 held in Grado , 2008 .

[4]  V. Hosseini,et al.  Effect of Sigma Phase Morphology on the Degradation of Properties in a Super Duplex Stainless Steel , 2018, Materials.

[5]  T. DebRoy,et al.  Towards a Map of Solidification Cracking Risk in Laser Welding of Austenitic Stainless Steels , 2015 .

[6]  V. Hosseini,et al.  Nitrogen loss and effects on microstructure in multipass TIG welding of a super duplex stainless steel , 2016 .

[7]  S. Jüttner,et al.  Studies on the pore formation in super duplex stainless steel welds , 2017, Welding in the World.

[8]  M. Shamanian,et al.  Influence of Step Annealing Temperature on the Microstructure and Pitting Corrosion Resistance of SDSS UNS S32760 Welds , 2011 .

[9]  V. Hosseini.  Influence of multiple welding cycles on microstructure and corrosion resistance of a super duplex stainless steel , 2016 .

[10]  N. Pettersson,et al.  High-Temperature Phase Equilibria of Duplex Stainless Steels Assessed with a Novel In-Situ Neutron Scattering Approach , 2017, Metallurgical and Materials Transactions A.

[11]  Lars-Erik Svensson,et al.  Evaluation of a temperature measurement method developed for laser metal deposition , 2017 .

[12]  L. Svensson,et al.  Effect of shielding gas on welding performance and properties of duplex and superduplex stainless steel welds , 2015, Welding in the World.

[13]  L. Karlsson,et al.  Time-temperature-precipitation and property diagrams for super duplex stainless steel weld metals , 2018, Welding in the World.

[14]  H. Jing,et al.  Investigation on microstructure evolution and properties of duplex stainless steel joint multi-pass welded by using different methods , 2016 .

[15]  L. Svensson,et al.  Effect of welding position on properties of duplex and superduplex stainless steel circumferential welds , 2015, Welding in the World.

[16]  L. Karlsson,et al.  Secondary austenite for mation and its relation to pitting corrosion in duplex stainless steel weld metal , 1995 .

[17]  L. Karlsson,et al.  Influence of multiple thermal cycles on microstructure of heat-affected zone in TIG-welded super duplex stainless steel , 2016, Welding in the World.

[18]  S. Wolynec,et al.  Evaluation of the low corrosion resistant phase formed during the sigma phase precipitation in duplex stainless steels , 1999 .