Results 141 to 150 of about 3,388 (296)
Avaliação eletroquimica da resistencia a corrosão do aço ABNT 4140 nitretado por plasma [PDF]
, 1993 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.A corrosão de materiais metálicos representa um dos maiores problemas do mundo moderno.
Mittelstadt, Friedrich Georg
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Monitoring of crevice corrosion with the electrochemical frequency modulation technique
, 2009 In this work, it is investigated whether electrochemical frequency modulation can be used to monitor crevice corrosion. With this novel technique, a potential signal consisting of two sine waves of different frequencies is applied to a corroding system ...
Rauf, A., Bogaerts, Walter
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Advanced Science, EarlyView.This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi +3 more
wiley +1 more source
Experimental study of reverse crevice corrosion of copper [PDF]
, 2005 Crevice corrosion generally occurs on the crevice surface while the exterior or bold surfaces are not damaged. However, for copper and its alloys, the opposite is true; the bold surface is corroded while the crevice remains relatively corrosion-free ...
Lu, Lin
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Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Distribution of Electrochemical Reaction Components in Crevice Corrosion Cell
Advances in Electrical and Electronic Engineering, 2004 In this paper numerical model of the crevice corrosion is developed. The model considers electrochemical reactions for the iron on the metal electrolyte boundary and chemical reactions which take place in the crevice electrolyte.
Eugeniusz Kurgan, Marek Solek
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Effect of Nitrided and Nitrocarburised Austenite on Pitting and Crevice Corrosion Resistance of 316LVM Steel Implants. [PDF]
Materials (Basel), 2020 Kajzer A +6 more
europepmc +1 more source
Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
wiley +1 more source
Advanced Science, EarlyView.The interfacial stability and activity of Ni‐Fe‐based AEMWE anodes can be directly enhanced by operando voltage‐cycling in a FeOOH‐containing electrolyte. This process simultaneously induces Ni oxidation and Fe incorporation, forming an integrated, porous (Fe, Ni)OOH layer with high conductivity and durability.
Euntaek Oh +10 more
wiley +1 more source
Crevice corrosion of stainless steel in tropical seas
, 2017 Stainless steels are widely used in seawater for different applications in the oil and gas and desalination industry. In natural seawater, all surfaces will be rapidly covered by microorganisms with the formation of a biofilm, inducing a significant ...
Thierry, Dominique,, Larché, Nicholas,
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