Search Results - "Barik, R.C."

Surface and electrochemical corrosion analysis of niobium oxide film formed in various wet media by Chukwuike, V.I., Rajalakshmi, K., Barik, R.C.

“…•Niobium oxide film coatings were formed in H2SO4, HCl, NaCl, and NaOH.•Effective capacitance from the constant phase element and film thickness were…”
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Assessment of the inhibition performance of ZIF-8 on corrosion Mitigation of API 5L X65 steel in 3.5 wt% NaCl: Experimental and theoretical insight by Chidiebere, M.A., Anadebe, V.C., Barik, R.C.

“…The synthesis and application of ZIF-8 as an effective corrosion inhibitor for the corrosion of API 5L X65 steel in 3.5 wt% NaCl have been studied. The…”
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Insight into the corrosion resistance of mild steel in an acidic environment in the presence of an organic extract: Experimental and computational approach by Chidiebere, M.A., Anadebe, V.C., Barik, R.C.

“…Green corrosion inhibitors are crucial in lowering the rate at which metals corrode as well as the negative environmental effects of hazardous substances…”
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Corrosion, erosion and erosion–corrosion performance of plasma electrolytic oxidation (PEO) deposited Al2O3 coatings by Barik, R.C., Wharton, J.A., Wood, R.J.K., Stokes, K.R., Jones, R.L.

“…Electrolytic plasma techniques have been used to surface modify 6082 aluminium alloy to a depth of 100 mm. Potentiodynamic polarisations and electrochemical…”
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Electro-mechanical interactions during erosion–corrosion by Barik, R.C., Wharton, J.A., Wood, R.J.K., Stokes, K.R.

“…This study aims to understand the physical processes invoked when solid particle erosion occurs in a corrosive media. The literature on wear-corrosion shows…”
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Brucella endocarditis – A series of five case reports by Raju, I. Tammi, Solanki, Rachana, Patnaik, A.N, Barik, R.C, Kumari, N.R, Gulati, A.S

“…Abstract Endocarditis due to brucellosis is considered a rare occurrence involving native, congenital and prosthetic valves. The diagnosis needs high degree of…”
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Does the antiplatelet regimen needs a change in CKD patients: a platelet inhibition study by Siva Krishna, K.V, Jyotsna, M, SeshaGiri Rao, D, Srinivas, B, Kumari, Rama, Siva Prasad, A, Barik, R.C, Lalitha

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Treatment and outcome of obstructive thrombosed prosthetic heart valves from a tertiary care hospital by Ramakrishna, Janapati, Lalitha, N, Barik, R.C, Siva Prasad, A, Rama, N, Srinivas, B, Jyotsna, M, Seshagiri Rao, D

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Do environmental factors affect platelet aggregation in Asians? by Siva Krishna, K.V, Jyotsna, M, Seshagiri Rao, D, Srinivas, B, kumari, Rama, Barik, R.C, Siva Prasad, A, Lalitha

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To compare the safety and efficacy of levosimendan and dobutamine inpatients with acute decompensated heart failure by Bhupal, V.S.R, Lalitha, N, Barik, R.C, Shivaprasad, A, Suresh, A, Rama, N, Srinivas, B, Jyotsna, M, Patnaik, A.N, Seshagiri Rao, D

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Laser shock peening (LSP): Electrochemical and hydrodynamic investigation of corrosion protection pre-treatment for a copper surface in 3.5 % NaCl medium by Chukwuike, V.I., Echem, O.G., Prabhakaran, S., AnandKumar, S., Barik, R.C.

“…Non-destructive laser pre-treatment was successfully imparted on the copper surface through the laser pulse peening process after covering with polyvinyl…”
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Copper corrosion mitigation: A new insight for fabricating a surface barrier film against chloride ion under hydrodynamic flow by Chukwuike, V.I., Prasannakumar, R.S., Gnanasekar, K., Barik, R.C.

“…A stable protective barrier coating against chloride ion (Cl-) was successfully grown on copper rotating disc electrode (RDE) by the combination of nickel…”
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Capped and uncapped nickel tungstate (NiWO4) nanomaterials: A comparison study for anti-corrosion of copper metal in NaCl solution by Chukwuike, V.I., Sankar, S. Sam, Kundu, Subrata, Barik, R.C.

“…Stable protective coating of oxide film was successfully grown on copper surface by nickel tungstate (NiWO4) nanomaterial (NTN). The role of capping agents for…”
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Electrochemical and hydrodynamic flow characterization of corrosion protection persistence of nickel/multiwalled carbon nanotubes composite coating by Prasannakumar, R.S., Chukwuike, V.I., Bhakyaraj, K., Mohan, S., Barik, R.C.

“…[Display omitted] •Electrochemical methods proved Ni and Ni-MWCNTs coatings as good corrosion protection for mild steel in static 3.5% NaCl medium.•Integrity…”
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Nickel-zinc tungstate nanocomposites deposited on copper surface for corrosion protection in chloride solution by Chukwuike, V.I., Kumaravel, Sangeetha, Kundu, Subrata, Barik, R.C.

“…Eco-friendly protective coating of oxide film was successfully grown on copper surface by nickel-zinc tungstate and DNA (NZW-DNA). DNA chain-like structure was…”
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Multidimensional insight into the corrosion inhibition of salbutamol drug molecule on mild steel in oilfield acidizing fluid: Experimental and computer aided modeling approach by Anadebe, V.C, Nnaji, P.C., Onukwuli, O.D, Okafor, N.A., Abeng, F.E., Chukwuike, V.I., Okoye, C.C., Udoh, I.I., Chidiebere, M.A., Guo, Lei, Barik, R.C.

“…[Display omitted] •Expired salbutamol (SB) drug chemically adsorbed on a mild steel surface.•Theinteraction of Fe and SB (Fe-O) bonded and functionalized the…”
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Corrigendum to “Capped and uncapped nickel tungstate (NiWO4) nanomaterials: A comparison study for anti-corrosion of copper metal in NaCl solution” [Corros. Sci. 158 (2019) 1–16] by Chukwuike, V.I., Sankar, S. Sam, Kundu, Subrata, Barik, R.C.

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Ultrasonically Assisted Macrocyclic Ring Compound Coatings for Corrosion Protection of Copper in 3.5% NaCl Solution by Ulagammal, V., Chukwuike, V.I., Vijayaraghavan, Saranyan, Barik, R.C.

“…Macrocyclic ring compounds are potential corrosion inhibitors due to their high planarity, rigidity, and presence of many heteroatoms such as nitrogen, oxygen,…”
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Further studies into the flow corrosion cathodic mass transfer kinetics of copper and nickel-aluminium bronze wall-jet electrodes by Barik, R.C., Wharton, J.A., Wood, RJK, Stokes, K.R.

“…•An innovative approach to investigate the flow corrosion mass transfer kinetics in a wall-jet electrode.•Wall-jet oxygen reduction diffusion coefficients were…”
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New insights into the electrochemical conversion of CO2 to oxalate at stainless steel 304L cathode by Subramanian, Siddhartha, Athira, K.R., Anbu Kulandainathan, M., Senthil Kumar, S., Barik, R.C.

“…[Display omitted] •Zinc oxalate synthesized in a batch reactor at 2 bar pressure with an average Faradaic efficiency of 73.9%.•Pure oxalic acid extracted from…”
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