Impact of Applied Potential on the Structural and Non-lubricated Wear Composite Coating in Petrochemical Industry

Anawe, A L; Fayomi, O.S.I.

doi:10.4152/pea.201705297

Cited by 8 publications

(3 citation statements)

References 11 publications

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“…KCl was added to increase the conductivity of the electrolyte, 2- Butyne 1,4 diol and Cetylpridinium Chloride were added as surfactants to reduce the surface tension of the solution which in turn lower the surface energy, so as to give good adhesion. The dispersion reinforcement behaviour which often causes change in coating performance [4] , [5] , [6] helps to obtained coating thickness, weight gained, coating per unit area generated and presented in Fig. 2 .…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Data on the effect of current density relationship on the super-alloy composite coating by electrolytic route

et al. 2018

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In this work, a detail effect of nanoparticle loading and improved process parameter on the synthesis of modified Zn-TiO2 electrocodeposited nanocomposite coating was presented. The coatings were performed at constant time of 20 minute at a stirring rate of 400 rpm at temperature of 70 °C. The effect of particle loading and input current on the properties of the electrocodeposited Nanocomposite was studied. The co-deposition was carried out at a current interval between 1.0 and 1.5 A for the coating period. The basis of bath formulation as it quantitatively and qualitatively affects the coating system was put into consideration. Hence, the electrocodeposition data for the coating properties and coating per unit area were attained. Also,the effect of annealing heat treatment on the hardness properties of the nanocomposite coatings was carried out.The annealing temperature used was 250 °C so as to ascertain the thermal stability of the coatings and to achieve homogenisation of the coating system. The weight gained under difference coating condition were attained and could be applied using modified Zn-TiO2 electrocodeposited nanocomposite coatings as an effective and safe alternative coating to chromium and other harmful coatings.

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Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Data on the effect of current density relationship on the super-alloy composite coating by electrolytic route

et al. 2018

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“…The initial surface preparation was performed with finer grade of emery paper as described in our previous studies [2], [3], [4], [5]. The sample were properly cleaned with sodium carbonate, pickled and activated with 10% HCl at ambient temperature for 10 s then followed by instant rinsing in deionized water.…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Data on the effect of incorporation of nanoparticles and process characteristics of Ni–SiO2 coating on oil and gas steel

Anawe

Fayomi

2018

Data in Brief

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In this work, data on the effect of process parameter and particle concentration on the developed Ni–SiO2 produced via electrocodeposition were presented. The influence of current density from 0.6 to 1.0 A/dm2 and applied time difference from 10 to 25 min observed on the hardness characteristics and texture performance of the deposited alloy was checked. The weight gained and thickness of surface coverage was acquired and could be further used as a protoype for designing a ternary alloy coating system for oil and gas services.

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“…In addition, the codeposition of nanoparticles needed in term weight fractio n fo r uniform incorporation w ithout agglomeration is also a challenge [11][12][13]. Reasonably less work is reported on the improvement in properties of electrodeposited Zn on quaternary additive by the incorporation of nano alumina, titanium , and tin particles in single bath [14][15].…”

Section: Introductionmentioning

confidence: 99%

Comparative assessment of the microhardness and plastic degradation mechanism of deposited modulated coatings on mild steel

Fayomi¹,

Anawe²,

Inegbenebor³

et al. 2018

AIP Conference Proceedings

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Abstract. Z in c based coatings modifi ed w ith aluminium and tin in clusion s were el ectrodeposited in chloride z in c sulfate electrolytes containing a metallic powder of titanium. It was found that presence of these particulates is suitab le to obtain ZnA ISn-Ti compos ites coating that cou ld help in crease the microhardnesss characteristics and wear properties. The hardness and wear properties of the deposited coatings were examined with diamond base micro-hardness tester and CETR reciprocating sliding tester respectively. The structural properties were examined w ith the help of scanning electron microscope. lt was observed that structural coatin g surface impact on th e hardness propagation with increases from 33.4 to 299 kgf mm -~ (HVN4o), and shows a considerab ly hi gher wear resistance from 2.35 1 g/min to 0.002g/min . lt is obvious that plastic deformation of the working steel structure is dependent on protective coating and the concentration ofthe individual parti culate.

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Impact of Applied Potential on the Structural and Non-lubricated Wear Composite Coating in Petrochemical Industry

Cited by 8 publications

References 11 publications

Data on the effect of current density relationship on the super-alloy composite coating by electrolytic route

Data on the effect of current density relationship on the super-alloy composite coating by electrolytic route

Data on the effect of incorporation of nanoparticles and process characteristics of Ni–SiO2 coating on oil and gas steel

Comparative assessment of the microhardness and plastic degradation mechanism of deposited modulated coatings on mild steel

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