Additive manufacturing of duplex stainless steels-a critical review

D Zhang, A Liu, B Yin, P Wen - Journal of Manufacturing Processes, 2022 - Elsevier
Duplex stainless steels (DSSs) are promising materials in many fields due to their excellent
corrosion resistance and mechanical properties, which are resulted from their microstructure …

Additive manufacturing of promising heterostructure for biomedical applications

C Shuai, D Li, X Yao, X Li, C Gao - International Journal of …, 2023 - iopscience.iop.org
As a new generation of materials/structures, heterostructure is characterized by
heterogeneous zones with dramatically different mechanical, physical or chemical …

Fabrication of Mechanically Alloyed Super Duplex Stainless Steel Powder-Modified Carbon Paste Electrode for the Determination of Methylene Blue by the Cyclic …

RS Mahale, V Rajashekar, S Vasanth… - ACS …, 2024 - ACS Publications
Alloys with an equal balance of ferrite and austenite provide super duplex stainless steel
(DSS) with enhanced strength and corrosion resistance. This study utilized mechanical …

Influence of the L-PBF process atmosphere on the microstructure and tensile properties of AISI 318LN duplex stainless steel

M Mirz, S Herzog, C Broeckmann… - Journal of Manufacturing …, 2022 - mdpi.com
Duplex stainless steels (DSSs) have excellent mechanical properties, owing to their
austenitic-ferritic microstructure. The phase equilibrium strongly depends on solidification …

[HTML][HTML] Microstructure evolution in laser powder bed fusion melted 2205 duplex stainless steel using in-situ EBSD during uniaxial tensile testing

W Zhao, H Xiang, X Zhan, T Deng, X Zhang… - Journal of Materials …, 2024 - Elsevier
Compared to duplex stainless steels (DSSs) prepared by traditional methods, specimens
produced through laser powder bed fusion (LPBF) exhibit excellent yield strength but lower …

Corrosion of Duplex Stainless Steel Manufactured by Laser Powder Bed Fusion: A Critical Review

Y Zhou, D Kong, R Li, X He, C Dong - Acta Metallurgica Sinica (English …, 2024 - Springer
Laser powder bed fusion (LPBF) is a commonly used additive manufacturing (AM) method
for efficiently producing intricate geometric components. This investigation examines factors …

Influence of post-weld heat treatments on the formation of the sigma phase and the corrosion resistance of S32001 steel

S Chacón-Fernández, AP Martín, AP García - Materials Today …, 2023 - Elsevier
Due to their good resistance to corrosion, duplex stainless steels are often used in more
demanding environments. S32001 duplex stainless steels are of recent development, so …

Tailoring material properties of duplex stainless steel by DED-LB/M and in situ alloying with elemental powders

A Maier, M Rühr, M Stephan, S Frankl, S Roth… - Journal of Laser …, 2023 - pubs.aip.org
Stainless steels are established in various fields with challenging environments, eg,
offshore, petrochemical, and automotive industries. The combination of high-performance …

[HTML][HTML] A Review of Welding Process for UNS S32750 Super Duplex Stainless Steel

T Li, K Wang, Y Lei - Materials, 2024 - mdpi.com
Super duplex stainless steel UNS S32750 is widely used in marine industries, pulp and
paper industries, and the offshore oil and gas industry. Welding manufacturing is one of the …

A Comparative Performance Investigation of Single-and Double-Nozzle Pulse Mode Minimum Quantity Lubrication Systems in Turning Super-Duplex Steel Using a …

S Roy, R Kumar, A Panda, AK Sahoo, M Rafighi, D Das - Sustainability, 2023 - mdpi.com
This study investigates the performance comparison of machining of UNS S32750 super-
duplex stainless steel under single-and double-nozzle pulse mode minimum quantity …