Results 71 to 80 of about 302,084 (213)

Multilayer Architecture of PVD/HVOF Coatings Enables Transition in Wear Mechanism and Enhanced Tribological Performance

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT TiN films deposited by physical vapor deposition (PVD) are widely used as protective films due to their high hardness and wear resistance. However, their application under high‐load conditions is limited by poor load‐bearing capacity and susceptibility to spalling on soft substrates.
Ziyu Wang   +6 more
wiley   +1 more source

Caracterização microestrutural e de propriedades mecânicas de chapas espessas de aço inoxidável duplex UNS 31803, submetido a ciclos térmicos de soldagem [PDF]

open access: yes, 2001
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Borsato, Karin Soldatelli
core  

Computer Modeling of the Ferrite‐To‐Austenite Transformation in a Super‐Duplex Stainless Steel and the Important Role of Trans‐Interface Diffusion

open access: yessteel research international, Volume 97, Issue 9, Page 4483-4493, September 2026.
An accurate moving boundary model for volume diffusion containing boundary conditions from trans‐interface diffusion (TID) simulates the austenite growth during cooling. TID of Cr, Mo, N and Ni enhance growth kinetics. Without TID, compositions of the interface region change, decreasing the driving force for growth and finally causing numerical ...
A. Salwén   +3 more
wiley   +1 more source

Microstructural and Corrosion studies of Super-duplex Stainless steels produced via Additive Manufacturing

open access: yes, 2021
This work focuses on the influence of post-processing on microstructure and corrosion properties of additive manufactured (AM) super-duplex stainless steels (SDSS) 2507 consolidated via laser-powder bed fusion (L-PBF).
Fuertes, Nuria,
core  

Hydrogen Induced Stress Cracking (HISC) and DNV-RP-F112

open access: yesMeasurement + Control, 2009
Duplex stainless steels are widely used in subsea petroleum production installation. In many instances such steels are a robust solution to the design and manufacturing challenges.
Morten Solnørdal   +3 more
doaj   +1 more source

Passivation of duplex stainless steel in solutions simulating chloride-contaminated concrete

open access: yesMateriales de Construccion, 2007
Most studies published to date on the corrosion behaviour of stainless reinforcing steel are based on austenitic steel. The market presence of corrugated duplex steel is growing, however.
A. Bautista   +6 more
doaj   +1 more source

AMPK‐mediated prevention of vascular dysfunction with metformin: Experimental and population‐based evidence

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 17, Page 5389-5406, September 2026.
Angiotensin II induces vascular inflammation, senescence, extracellular matrix (ECM) degradation and endothelial dysfunction, thus impairing SK+/IK+ channel function and reducing endothelial‐dependent hyperpolarisation (EDH). Metformin activates AMPK, increasing SK+/IK+ channel function and restoring vasorelaxation.
Soroush Mohammadi Jouabadi   +10 more
wiley   +1 more source

Solid state phase transformations in Advanced Steels [PDF]

open access: yes, 2013
In order to achieve progress in Advanced Steels development came more emphasis in solid state phase transformations are received. For achieving the desired mechanical and corrosion resistance properties in Duplex Stainless Steels (DSS), a precise ...
Miranda Pérez, Argelia Fabiola
core  

Magnetic Investigations of Steel Degradation Using a Magnetic Hysteresis Scaling Technique

open access: yesMetals, 2017
We report the results of magnetic measurements on austenitic stainless steels and duplex stainless steels using a magnetic hysteresis scaling technique.
Satoru Kobayashi   +3 more
doaj   +1 more source

Kinetics of Intermetallic Phase Precipitation in Manual Metal Arc Welded Duplex Stainless Steels. [PDF]

open access: yesMaterials (Basel), 2023
Orłowska M   +3 more
europepmc   +1 more source

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