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1. Evaluation of methods used for simulation of heat-affected zones in duplex stainless steels

   The weldability of duplex stainless steels partly depends on the ferritization of the high-temperature heat-affected zone (HT-HAZ). This area is...

   E. M. Westin, L. G. Westerberg in Welding in the World

   Article Open access 23 February 2024
   

2. Characteristics of high-temperature heat-affected zones in duplex stainless steels

   The level of ferritization in the high temperature heat-affected zone (HT-HAZ) affects the weldability of duplex stainless steels. The modern grades...

   E. M. Westin, S. Wessman in Welding in the World

   Article Open access 21 February 2024
   

3. A short review on the role of alloying elements in duplex stainless steels

   Duplex stainless steels consisting of ferrite and austenite are widely used due to their excellent mechanical properties and corrosion resistance....

   Ying Han, Zheng-Hong Liu, ... Xu Ran in Tungsten

   Article 23 August 2022
   

4. Molecular Dynamics Simulation of the Mechanical Behavior of Duplex Stainless Steels with Nanotwin Structure

   Twin boundaries as an effective barrier to dislocation propagation can effectively increase the strength of polycrystalline materials with a peak...

   Longfei Li, Dingchen Wu, ... Jianqiu Zhou in Journal of Materials Engineering and Performance

   Article 17 June 2024
   

5. Effects of Loading Direction on the Anisotropic Tensile Properties of Duplex Stainless Steels Based on Phase Strains Obtained by In Situ Neutron Diffraction Experiments

   This study investigated the anisotropy of the tensile properties in a duplex stainless steel of 24Cr-5Ni-0.18N based on in situ neutron diffraction...

   A. Matsushita, N. Tsuchida, ... S. Harjo in Journal of Materials Engineering and Performance

   Article 26 June 2023
   

6. A Comparison of Sigma Phase Formation in Solubilized Hyper Duplex Stainless Steel and Super Duplex Stainless Steel Filler Metals

   This study focuses on the kinetic analysis of sigma phase formation in filler metal wires on Super Duplex Stainless Steel (SDSS) and Hyper Duplex...

   Andres Acuna, Kaue Correa Riffel, Antonio Ramirez in Metallurgical and Materials Transactions A

   Article Open access 17 June 2024
   

7. Cast Structure and Properties of Duplex Stainless Steels

   Abstract

   Duplex stainless steels (DSSs), in which austenite and ferrite are in equal proportion, are increasingly used in mechanical engineering. Upon...

   A. I. Zhitenev, A. S. Fedorov, ... A. A. Al’khimenko in Steel in Translation

   Article 01 May 2022
   

8. Experimental Investigation and Optimization by Evaluation Based on Distance from Average Solution Approach for Wire Electrical Discharge Machining of Super Duplex Stainless Steels

   This present study presents an experimental investigation based on a novel optimization algorithm known as entropy-based objective weight approaches...

   D. Jafrey Daniel James, H. Ramakrishnan, ... R. Arun in Journal of Materials Engineering and Performance

   Article 13 March 2023
   

9. Partitioning behavior of N and its effect on hot deformation behavior of duplex stainless steels 2101 and 2205

   In this paper , the N back-migration and restoration behavior of duplex stainless steels (DSSs) 2101 and 2205 (DSS2205) were studied. Experimental...

   Wang Li, Zhihui Feng, ... **gyuan Li in Journal of Materials Science

   Article 06 December 2022
   

10. The Comparative Investigation of Corrosion Behavior of a Cast Lean Duplex and Austenitic Stainless Steels in Chloride Environment

    The comparative investigation of the corrosion behavior of S32304 cast lean duplex and CF3M cast austenitic stainless steels was conducted in a...

    Soon-Tae Kim, In-Sung Lee, Hyung-Joon Kim in International Journal of Metalcasting

    Article 08 February 2024
    

11. Comparative statistical analysis of pitting in Two 2205 duplex stainless steel variants

    The inherent variability of pitting poses challenges in accurately evaluating the pitting resistance due to potential disparities in test results....

    Guoyong Ran, Wenrui Tu, ... Yangting Sun in npj Materials Degradation

    Article Open access 19 March 2024
    

12. Microstructure, Corrosion Resistance, and Hardness of Simulated Heat-Affected Zone of Duplex UNS S32205 and Superduplex UNS S32750 Stainless Steels

    Thermal simulation is an interesting method to reproduce different regions of the heat-affected zone (HAZ) in specimens with dimensions proper to...

    P. H. R. Pecly, B. B. Almeida, ... S. S. M. Tavares in Journal of Materials Engineering and Performance

    Article 05 January 2023
    

13. Nondestructive Evaluation by Eddy Current and Ultrasonic Technique of 475°C Embrittlement Effects in DSS Duplex Stainless Steels and Corrosion Behavior

    Abstract

    In this paper, a nondestructive evaluation of the embrittlement effect in duplex stainless steel DSS 2205 aged from 5 to 100 h at a...

    R. Ghis, A. Hammouda, ... A. Benmoussat in Russian Journal of Nondestructive Testing

    Article 01 March 2023
    

14. Characteristics of Cracking Propagation During Sulfide Stress Corrosion of Hot-Rolled Duplex Stainless Steel 2205

    Duplex stainless steels are generally selected for applications where resistance to corrosion is the most important criteria. Several duplex...

    A. C. Gonzaga, T. S. Barros, ... S. S. M. Tavares in Journal of Failure Analysis and Prevention

    Article 27 December 2023
    

15. Unveiling nano-scaled chemical inhomogeneity impacts on corrosion of Ce-modified 2507 super-duplex stainless steels

    The widely used stainless steels and their deformed variants are anticorrosive in ambient conditions due to passivation layers composed of chromium...

    Harishchandra Singh, Yi **ong, ... Wei Cao in npj Materials Degradation

    Article Open access 01 July 2022
    

16. Study on the Composition Design, Microstructure, Wear and Corrosion Resistant of Duplex Stainless Steels Based on Machine Learning

    Duplex stainless steels (DSS) had good wear and corrosion resistance, making them potential substitutes instead of martensitic stainless steel as the...

    **g Liang, Nanying Lv, ... Changsheng Liu in Metals and Materials International

    Article 16 June 2024
    

17. Microstructural and mechanical properties of electron beam welded super duplex stainless steel

    The electron beam welding of super duplex stainless steels is associated with challenges due to the concentrated heat input and the nitrogen loss...

    Tamás Tóth, Ann-Christin Hesse, ... Klaus Dilger in Welding in the World

    Article Open access 25 January 2024
    

18. A coupled computational fluid dynamics approach as a viable tool for thermal history assessment of UNS S32205 duplex stainless steels friction stir welded joints

    Friction stir welding is a manufacturing process with several positive outputs for duplex stainless steel joints, such as improved mechanical...

    Guilherme Gadelha de Sousa Figueiredo, Igor Jordão Marques, ... Tiago Felipe de Abreu Santos in Welding in the World

    Article 24 November 2022
    

19. New Insights into the Nondestructive Evaluation of Thermally Aged at 475 °C Duplex Stainless Steels: A Comparative Study Between 2507 and 2101 Duplex Stainless Steels

    In the oil, gas, and thermal power plant industries, it is highly desirable to assess the integrity of components manufactured with duplex stainless...

    Jorge Rodríguez-García, Alberto Ruiz in Journal of Materials Engineering and Performance

    Article 16 March 2022
    

20. Quantitative Nanostructure and Hardness Evolution in Duplex Stainless Steels: Under Real Low-Temperature Service Conditions

    Duplex stainless steels are a group of widely used stainless steels, because of their attractive combination of strength and corrosion resistance....

    Yadunandan Das, Jianling Liu, ... Peter Hedström in Metallurgical and Materials Transactions A

    Article Open access 02 December 2021