Results 51 to 60 of about 3,189 (188)

Characteristics of Flakes Stacked Cr₂N with Many Domains in Super Duplex Stainless Steel

Crystals, 2020
This study mainly observed the Cr2N (chromium nitride) nucleation and growth in SAF 2507 duplex stainless steel. However, the investigation revealed that Cr2N has a complex substructure separated into many regions.
Po-Chiang Lin, Yu-Ting Tsai, Neng-Hao Gan, Jer-Ren Yang, Shing-Hoa Wang, Horng-Yi Chang, Tzy-Rong Lin, Po-Kai Chiu   +7 more
doaj   +1 more source

Exploring the potential of Textile Reinforced Concrete for corrosion‐insensitive retaining walls

Structural Concrete, EarlyView.
Abstract In a context where durability concerns, particularly the corrosion of steel reinforcement, remain a critical challenge for conventional reinforced concrete structures under severe exposure, Textile Reinforced Concrete (TRC) is emerging as a promising alternative.
J. Devènes, B. Regúlez Pérez, L. Todisco, M. Fernández Ruiz   +3 more
wiley   +1 more source

Electrochemical Hydrogen Charging of Duplex Stainless Steel [PDF]

Corrosion, 2018
This study evaluates the electrochemical hydrogen charging behavior and interaction between hydrogen and the microstructure of a duplex stainless steel. A saturation level of approximately 650 wppm is reached after 10 d of charging. The data are compared with a model resulting in a diffusion coefficient of 2.1 × 10−14 m2/s.
Claeys, Lisa, Depover, Tom, De Graeve, Iris, Verbeken, Kim   +3 more
openaire   +3 more sources

Development of Superplastic Duplex Austenitic-Ferritic Stainless Steel 00Cr25Ni7Mo3N

Teshugang, 2005
The superplastic duplex austenitic-ferritic stainless steel-0.021C,24. 16Cr,7.21Ni,2.87Mo,0. 17N, 0.48Cu has been developed by arc furnace + electroslag remelting process.
张兰, 王立新, 任学平
doaj  

Corrosion Behavior of Duplex and Lean Duplex Stainless Steels in Pulp Mill [PDF]

Materials Research, 2017
The cyclic potentiodynamic polarization behavior of duplex stainless steel (DSS) and lean duplexstainless steel (LDSS) was studied in white and green liquors froma pulp processingplant.
Luiza Esteves, Marcelo Cardoso, Vanessa de Freitas Cunha Lins   +2 more
doaj   +2 more sources

Probing the molecular determinants of emission enhancement in RNA aptamer–metal complex systems

Photochemistry and Photobiology, EarlyView.
Light up aptamer: fluorophore pairs are widely used in sensing and imaging, with coordination complex fluorophores providing specific benefits due to their long‐lived emission. Here, we examined key structural and electronic features of these metal complexes to identify the requirements for productive engagement with an RNA aptamer.
Sarah M. Kriger, Joseph Spiconardi, Nathan Ennist, Edith C. Glazer   +3 more
wiley   +1 more source

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

British 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, Annika A. Jüttner, Annique Claringbould, Rene de Vries, Ingrid M. Garrelds, Usha Musterd‐Bhaggoe, Bruno H. Stricker, Maryam Kavousi, A. H. Jan Danser, Fariba Ahmadizar, Anton J. M. Roks   +10 more
wiley   +1 more source

An Electrochemical Investigation of Corrosion Behavior of 316L Austenitic Stainless Steel Reinforcement in Concrete Exposed to Acidic Environment

International Journal of Electrochemical Science, 2020
Steel reinforced concrete has the potential to withstand a variety of adverse environmental conditions. Nowadays, corrosion in reinforced concrete is highly regarded due to the durability of the structures.
Chunjiao Chen, Jingwu Zuo, Yingjie Wang
doaj   +3 more sources

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, Volume 38, Issue 44, 7 August 2026.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Effect of Heat Treatment Parameters on Microstructure, Hardness, and Corrosion Resistance of Martensitic Stainless Steel X30Cr13 (AISI 420B)

Materials and Corrosion, Volume 77, Issue 7, Page 1094-1105, July 2026.
The hardness and corrosion resistance of the martensitic stainless steel X30Cr13 depend directly on the applied heat treatment. This article describes and discusses the relationships between alloy composition, thermodynamic phase stabilities, heat treatment parameters, resulting microstructures, and achievable corrosion resistance. To investigate these
Adrian Evia Ocampo, Saskia Roßberg, Jann Rohr, Paul Rosemann   +3 more
wiley   +1 more source