Results 41 to 50 of about 11,905 (296)
, 2022 A partial pre-rusted wire beam electrode (WBE) was designed to study the influence of the rust layer on rebar corrosion in the carbonated simulated concrete pore solution (SCPS).
Shenyou Song +8 more
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Chemical Engineering Transactions, 2018 In this paper, a novel copper-nickel-aluminum multi-element alloy was prepared and the corrosion products, average corrosion rate, and polarization characteristics of the alloy at different corrosion duration and pH values were studied.
Shukun Gan, Xuefei Lv
doaj +1 more source
Inhibition of Weld Corrosion in Flowing Brines Containing Carbon Dioxide [PDF]
, 2009 The aim of this research was to study the effectiveness of a typical oilfield corrosion inhibitor, which is considered to be a green inhibitor (non toxic to the environment) in controlling internal corrosion of welded X65 pipeline steel in brines ...
Alawadhi, Khaled
core
Corrosion Evolution of Nickel Aluminum Bronze in Clean and Sulfide-Polluted Solutions
, 2023 Nickel aluminum bronze (NAB) alloys are reported to suffer accelerated local corrosion in sulfide-polluted seawater. In this work, the real-time in situ scanning vibrating electrode technique (SVET) was employed to monitor the evolution of the corrosion ...
Liu Yang, Yinghua Wei
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Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Preparation and corrosion resistance of Cu-10Ni alloy by discharge plasma sintering
Xi'an Gongcheng Daxue xuebaoIn order to explore the efficient and simple preparation method of Cu-Ni alloys, Cu-10Ni alloy was prepared by spark plasma sintering technology. Corrosion morphology, composition of the corrosion products, electrochemical impedance and potential ...
CHANG Yanli, ZHANG Zhuodong, ZHANG Siyao
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Micromachines, 2022 Iron (Fe) has attracted great attention as bone repair material owing to its favorable biocompatibility and mechanical properties. However, it degrades too slowly since the corrosion product layer prohibits the contact between the Fe matrix and body ...
Yan Zhou +5 more
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Inhibition of pitting on carbon steel [PDF]
, 2011 Carbon dioxide and hydrogen sulphide pitting related failures are a prime concern in oil and gas internal pipelines. Often, these types of failure have a great impact on safety and environmental matters and can cause severe financial consequences to the
Ismail, Ismarullizam Mohd
core
Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source
Corrosion Behavior of Drill Pipe Steel in CO2-H2S Environment
International Journal of Electrochemical Science, 2017 In this paper, scanning electron microscopy, potentiodynamic polarization tests and electrochemical impedance spectroscopy were used to examine the effect of H2S concentration on H2S/CO2 corrosion of pipeline steel.
Yisheng Hu +4 more
doaj +1 more source