Results 61 to 70 of about 1,787 (225)
Fatigue strength assessment of duplex and super-duplex stainless steels by 4R method [PDF]
Welding in the World, 2018 Duplex and super-duplex stainless steels are increasingly used in applications where good fatigue strength is demanded in addition to corrosion resistance. In this research work, the fatigue strength of duplex and super-duplex steels was investigated experimentally, using standard fatigue strength assessment methods, and theoretically, using ...
Timo Björk +4 more
openaire +2 more sources
Engineering Reports, Volume 7, Issue 12, December 2025.Wire arc additive manufacturing (WAAM) enables precise metal part production but faces challenges in quality and complexity. Artificial intelligence (AI) techniques enhance efficiency, while blockchain ensures traceability and security. This study explores AI and blockchain integration in WAAM, highlighting their potential to optimize manufacturing ...
Ajithkumar Sitharaj +2 more
wiley +1 more source
Applied SciencesSuper duplex SAF2507 stainless steel is widely used in petrochemical piping systems during the transport of substances. The pipelines are subjected to cyclic loads due to road vibration and internal pressure, which causes the ratcheting behavior. In this
Hongru Liu +3 more
doaj +1 more source
Evaluation of thermal embrittlement in 2507 super duplex stainless steel using thermoelectric power
Nuclear Engineering and Technology, 2019 This research investigates the feasibility of using the thermoelectric power to monitor the thermal embrittlement in 2507 super duplex stainless steel (SDSS) exposed to a temperature between 280 °C and 500 °C.
Gildardo Gutiérrez-Vargas +4 more
doaj +1 more source
Hybridization on DNA‐Coated Ultrasmall Gold Nanoparticles (2 nm)
Chemistry – A European Journal, Volume 31, Issue 62, November 6, 2025.DNA‐conjugated ultrasmall gold nanoparticles (2 nm) hybridize with complementary DNA strands to form dimers. Covalent attachment via click chemistry preserves the DNA functionality, creating building blocks for supramolecular chemistry and controlled nanoparticle assembly.
Jonas Sager +7 more
wiley +1 more source
Metals, 2017 The importance of the additional growth and/or transformation of the austenite phase that occurs in weld metals of super duplex stainless steel upon reheating is known.
Hee-Joon Sung +2 more
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 21, November 2025.Experiments for reinforcing the diffusion bonding plane by the oxide dispersion strengthening effect are presented. Small ceramic particles (0.5 and 50 μm, respectively) are incorporated. Furthermore, ceramic particles help to penetrate stable passivation layers, enabling atomic diffusion across bonding planes. Since a ceramic–metallic interface cannot
Thomas Gietzelt +4 more
wiley +1 more source
Effect of welding parameters on mechanical properties of GTAW of UNS S31803 and UNS S32750 weldments
Manufacturing Review, 2015 Duplex Stainless Steel (DSS) and Super Duplex Stainless Steel (SDSS) pipes were welded by Gas Tungsten Arc Welding (GTAW) process. The effect of welding parameters such as heat input, cooling rate, shielding/purging gas composition and interpass ...
Paulraj Prabhu, Garg Rajnish
doaj +1 more source
Advanced Materials, Volume 37, Issue 45, November 13, 2025.An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda +5 more
wiley +1 more source
Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review
steel research international, Volume 96, Issue 10, Page 51-79, October 2025.This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona +4 more
wiley +1 more source