Results 121 to 130 of about 24,602 (325)

Comparative study on corrosion behaviors of ferrite-pearlite steel with dual-phase steel in the simulated bottom plate environment of cargo oil tanks

Journal of Materials Research and Technology, 2021
The corrosion behaviors of ferrite-pearlite steels before and after intermediate quenching treatment were compared in the simulated bottom plate environment of cargo oil tanks.
Xuehui Hao, Xingchuan Zhao, Hui Chen, Baoxu Huang, Jie Ma, Changzheng Wang, Yuansheng Yang   +6 more
doaj  

Analysis of the plugging of the systems autonomy demonstration project brassboard filters [PDF]

A fine gray powder was clogging the brassboard filters. The powder appeared to be residue from a galvanic corrosive attack by ammonia of the aluminum and stainless steel components in the system.
Clay, John C.
core   +1 more source

Controlling Lampenflora in Heritage Sites: In Situ Testing of Polyoxometalate–Ionic Liquids in the Pommery Champagne Cellar

ChemPlusChem, EarlyView.
The article evaluates polyoxometalate–ionic liquids (POM–ILs) as biocidal agents against lampenflora in the UNESCO‐listed Pommery Champagne cellar. POM–ILs effectively inhibit microbial colonization over one year with minimal visual impact and outperform the commercial biocide Preventol RI80.
Stéphanie Eyssautier‐Chuine, Ludovic Besaury, Nathalie Vaillant‐Gaveau, Sandra Villaume, Anouck Habrant, Isabel Franco‐Castillo, Marine Rondeau, Dina Aggad, Maxime Gommeaux, Gilles Fronteau, Scott G. Mitchell   +10 more
wiley   +1 more source

Effects of CTAB (Cetyltrimethylammonium Bromide) and Betaine as Corrosion Inhibitors on the Galvanic Corrosion of Cu Coupled with Au on Print Circuit Board in Etching Solution

Metals
This study investigates the suppression of galvanic corrosion between copper and gold using cetyltrimethylammonium bromide (CTAB) and betaine as inhibitors.
HeeKwon Shin, SeKwon Oh
doaj   +1 more source

Impact Welding Structural Aluminium Alloys to High Strength Steels Using Vaporizing Foil Actuator [PDF]

, 2016
Dissimilar Al/Fe joining was achieved using vaporizing foil actuator welding. Flyer velocities up to 727 m/s were reached using 10 kJ input energy. Four Al/Fe combinations involving AA5052, AA6111-T4, JAC980, and JSC1500 were examined.
Daehn, G. S., Liu, B., Vivek, A.
core  

A Fully Solar‐Driven Microprocessor‐Regulated Portable Cathodic Protection Device Incorporating a Highly Active Noble‐Metal‐Free Anode for Efficient Green Metal Protection

EcoEnergy, EarlyView.
A fully solar‐driven portable device was fabricated for efficient green outdoor cathodic protection via integrating functional modules in a weather‐proof housing, which captured sunlight and stored the converted electric energy for real‐time tracking and modulating metal potential.
Guangyao Nie, Hui Xie, Zhijun Wang, Yiming An, Zheng Xing, Gangfeng Ouyang   +5 more
wiley   +1 more source

A brief history and future directions of dielectrophoretic filtration: A review

ELECTROPHORESIS, EarlyView.
Abstract Dielectrophoresis (DEP) is an electrokinetic effect first studied in the early 20th century. Since then, DEP has gained significant interest in research, owing to its ability to solve particle separation problems in various industries. Dielectrophoretic filtration (DEP filtration) is a separation method using DEP to filter a wide range of ...
Mary Clare O'Donnell, Mariia Kepper, Georg R. Pesch   +2 more
wiley   +1 more source

Thin Nickel Coatings on Stainless Steel for Enhanced Oxygen Evolution and Reduced Iron Leaching in Alkaline Water Electrolysis

Electrochemical Science Advances, EarlyView.
ABSTRACT One of the most mature technologies for green hydrogen production is alkaline water electrolysis. However, this process is kinetically limited by the sluggish oxygen evolution reaction (OER). Improving the OER kinetics requires electrocatalysts, which can offer superior catalytic activity and stability in alkaline environments. Stainless steel
Yashwardhan Deo, Niklas Thissen, Vera Seidl, Julia Gallenberger, Julia Hoffmann, Jan P. Hofmann, Bastian J. M. Etzold, Anna K. Mechler   +7 more
wiley   +1 more source

A Finite Element Model of Transient Galvanic Corrosion Behaviour of Aluminium Alloy

Electrochemical Science Advances
The environment in which aircraft are used is very complex, and factors such as high salinity, high humidity atmospheric conditions and mechanical loads applied to the aircraft during flight can lead to damage to the fuselage materials and compromise the
Jieshun Tang, Mingyang Gao, Haitao Wang, Daokui Xu, Shu Guo, En‐Hou Han   +5 more
doaj   +1 more source

Incoming Inspection of Lithium‐Ion Batteries Based on Multi‐cell Testing

Energy Technology, EarlyView.
This article demonstrates the use of multi‐cell testing in the context of lithium‐ion battery incoming inspections by extensively analyzing 20 cells from four batches using current excitation techniques. Specialized interconnection hardware is designed to enable and automate combined single‐cell and multi‐cell measurements.
Manuel Ank, Matti Rößle, Thomas Kröger, Alessandro Sommer, Markus Lienkamp   +4 more
wiley   +1 more source