[PDF] Top 20 Structural and electrochemical study of binary copper alloys corrosion in 3% NaCl solution
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Structural and electrochemical study of binary copper alloys corrosion in 3% NaCl solution
... two alloys, revealed the presence of copper and zinc for brass and the presence of copper and nickel for the ...to copper. The zinc concentrations in solution are more important than ... See full document
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The corrosion inhibition of copper by New Organic Compound [(CH3)2N]3PSe into chloride Solution : Electrochemical study
... in corrosion inhibition of copper and its alloys into acidic media (Song and Mansfeld, 2006; Kumaraguru et ...no study on how synthetic phosphorous compounds affect copper ... See full document
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Study of Copper Corrosion Inhibition in an 3.5% NaCl Solution with Potassium-o-Ethyl Dithiocarbonate
... the electrochemical polarization resistance technique, the inhibitor behavior of potassium-o- ethyl dithiocarbonate (potassium ethyl xanthate) is studied for copper in a ...% NaCl aqueous ...the ... See full document
11
Corrosion and Electrochemical Behavior of Ni51Fe22-xGa27Tix Magnetic Shape Memory Alloys in 0.1 M NaCl Solution at Different Temperatures
... to solution temperature and chemical composition of each tested ...and corrosion products that accumulate around the edges of ...localized corrosion behavior of Ti 51 Ni 49−x Re x (x = 0, ... See full document
15
Corrosion Inhibition of Al-alloy in 3.5% NaCl Solution by a Natural Inhibitor: An Electrochemical and Surface Study
... Scanning electrochemical microscopy (SECM) is a technique in which the current that flows through a very small electrode tip (generally an ultramicroelectrode with a tip diameter of 10 pm or less) near a ... See full document
14
The Inhibitive Effect of 3 Methyl 4 Amino 1,2,4 Triazole on the Corrosion of Copper Nickel 70 30 in NaCl 3% Solution
... the corrosion of 70 - 30 brass in ammonia solution and concluded that the inhibitors could control corrosion ...the corrosion of brass in various acidic, neutral and alkaline ...on ... See full document
8
Electrochemical and Theoretical Investigation of Triazole Derivatives as Corrosion Inhibitors for Copper in 3.5% NaCl Solution
... their alloys from seawater corrosion is one of effectively important method [4,5] due to the predominance in their chemical structures and properties, such as containing polar groups, conjugated double ... See full document
17
Electrochemical and Theoretical Study of Metronidazole Drug as Inhibitor for Copper Corrosion in Hydrochloric Acid Solution
... for copper by weight loss (WL), potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM), atomic force microscopy (AFM), quantum chemical studies ... See full document
15
Electrochemical and Mechanical Behavior in Polycrystalline Co-Ni-Ga Shape Memory Alloys
... the corrosion tests the material used was electrical connected to a copper wire and spot welded, and then each specimen was encapsulated in epoxy resin for mechanically polished to 4000 grit and then rinsed ... See full document
11
Effect of Arsenic Alloying on the Microstructure and Corrosion Properties of Mg-Al Alloy
... magnesium corrosion under conditions of acidic bulk solution by inhibiting hydrogen atom ...localized corrosion of Mg-As alloy by SVET and found that arsenic can suppress cathode ...the ... See full document
12
The Inhibitive Effect of Cerium Carbonate on the Corrosion of Brass in 3% NaCl Solution.
... The thick layers of corrosion products have been studied by Raman spectroscopy. Raman spectra were carried out on the surface of Brass coupons which were cultured for 15 days in 3% NaCl ... See full document
22
The Use of a New Thiadiazole Derivative as a Highly Efficient and Durable Copper Inhibitor in 3.5% NaCl Solution
... on copper corrosion in 3.5% NaCl solution was studied through weight loss measurements at 298K during 7 days’ ...The corrosion rate and inhibition efficiency obtained from the ... See full document
18
Inhibition of corrosion of copper by substituted triazoles in 3 5% NaCl solution
... ______________________________________________________________________________ Most of the organic compounds and metal complexes used as inhibitors have been found to inhibit corrosion process following the ... See full document
8
Corrosion and inhibition of Cu-Zn alloys in NaCl solution by using permanganate and phosphate anions
... the corrosion of alloys is mainly controlled by charge transfer ...the corrosion potential ...M NaCl in presence of each MnO 4 - and PO 4 3- was shown in Figure 8 (as ... See full document
9
Formation of a Convex Structure During the Counter-Rotating Electrochemical Machining of TC4 Titanium Alloy in NaCl Solution
... stray corrosion on the surface of the convex structure, which is caused by the poor localization effect of the anodic dissolution of TC4 alloy in the active NaCl solution ... See full document
16
The Corrosion Behavior of 316L Stainless Steel in H2S environment at high temperatures
... The corrosion problem during oil field exploitation, gathering and transportation greatly affects the production of each operator sustain ...the corrosion induces potential security risk, it will be ... See full document
14
Corrosion behaviour and morphological analysis of Ni/Cu nanolayer coating in salt solution
... Figure 3 shows the corroded surface morphology of multi-nanolayer with sublayer thicknesses of 40 nm, 80 nm, 100 nm and uncoated Cu substrate in ...% NaCl. After 24 hours of corrosion testing, the ... See full document
7
The Corrosion Behaviors of Amorphous, Nanocrystalline and Crystalline Ni-W Alloys Coating
... before electrochemical testing. The corrosion resistance of the Ni-W coatings was studied in ...M NaCl solution open to air at 20 ◦ C with pH values from 3 to ... See full document
7
Electrochemical Behavior of a Cactus Mucilage-Based Corrosion-Resistant Coating
... a corrosion inhibitor for steel in chloride-contaminated alkaline solutions, and the corrosion resistance improvement was apparently due to a denser oxide/hydroxide film formation on the reinforcing steel ... See full document
16
Corrosion Performance of as-rolled Mg-8Li-xAl Alloys
... the corrosion resistance of different alloys more ...Mg-8Li-4Al alloys are presented in ...the corrosion of Mg-Li or Mg-Li-Al alloys were controlled by the cathodic hydrogen evolution ... See full document
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