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Date: 27 October 2016
Subject:
Steel-reinforcement corrosion.
| Non-destructive tests.
| Electrochemical corrosion monitoring.
| Saline/marine simulating-environment.
| Environmentally-friendly inhibitor.
| Metallic corrosion test-data.
| Langmuir adsorption isotherm.
Language: en
Type: Text
Identifier: tut:5141
Description:
This paper investigates Phyllanthus muellerianus leaf-extract effects on steel-reinforcement corrosion in concrete immersed in 3.5% NaCl, simulating saline/marine environment. Different concentrations
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Date: 2016/05/31
Language: en
Type: Text
Identifier: tut:5648
Description:
The inhibition performance of thiocarbanilide on the electrochemical corrosion behavior of high carbon steel in 1 M H2SO4 and HCl acid solutions was studied through weight loss method and potentiodyna
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Date: October - December 2016
Subject:
Alloys.
| Corrosion resistance.
| Cathodic polarization.
| Electrochemical property.
| Coatings.
Language: en
Type: Text
Identifier: tut:5204
Description:
The cathodic protection system analysis as tools for one-dimensional pipelines and risers was modeled and derived incorporating the relevant resistance terms. The new expression pertains to pipelines
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Authors:
Loto, C. A.
| Loto, Tolulope Roland.
Date: 2016
Language: en
Type: Text
Identifier: tut:5113
Description:
The effect of allium cepa extract as an inhibitor on mild steel corrosion in 0.5M H2SO4 was investigated at ambient temperature. The experiments were performed with gravimetric and potentiostatic pola
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Date: 2016
Language: en
Type: Text
Identifier: tut:5111
Description:
A study of the effect of allium cepa extract as an inhibitor on mild steel corrosion in 0.5M HCl was made at ambient temperature. The experiments were performed with the weight loss/corrosion rate and
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Date: 2016
Language: en
Type: Text
Identifier: tut:4797
Description:
The electrochemical corrosion behaviour of n, n’-diphenylthiourea on the surface properties mild steel in attenuated sulphuric and hydrochloric acids (3M concentration) contaminated with 3.5% recrysta
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Authors:
Loto, C. A.
| Loto, Tolulope Roland.
Date: 2016
Language: en
Type: Text
Identifier: tut:5109
Description:
The corrosion inhibition effect of allium sativum(garlic) extract as a ‘green’ inhibitor on α-brass in 0.5M HNO3 was studied at ambient temperature. Weight loss and corrosion rate and potentiodynamic
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Date: 2016
Language: en
Type: Text
Identifier: tut:5114
Description:
The inhibition effect of zinc oxide on the corrosion behaviour of embedded mild steel rebar in concrete has been investigated by potential measurement, such as pH and gravimetric (weight loss) methods
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Date: 2016
Subject:
Corrosion behavior.
| Nanocomposite coatings.
| Microhardness.
| Thermal stability.
| Wear.
Language: en
Type: Text
Identifier: tut:5070
Description:
Nano-sized particle incorporation into metal matrix has gained worldwide acceptance. Al2O3, Cr2O3, and SiO2 nanoparticles have been co-deposited with Zn using electrodeposition process to produce adva
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Authors:
Joseph, Olufunmilayo O.
| Loto, C. A.
| Sivaprasad, Seetharaman.
| Ajayi, John A.
| Tarafder, Soumitra.
Date: 2016
Subject:
Micro-alloyed steel.
| Fuel grade ethanol.
| Fracture toughness.
| Pitting corrosion.
| Chloride.
Language: en
Type: Text
Identifier: tut:4779
Description:
In this study, micro-alloyed steel (MAS) material normally used in the production of auto parts has been immersed in an E80 simulated fuel grade ethanol (SFGE) environment and its degradation mechanis
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Date: 2015/09/10
Language: en
Type: Text
Identifier: tut:3033
Description:
In this paper, measurements of corrosion test data from steel reinforced concrete samples immersed in 3.5% NaCl, for simulating saline/marine environment, were analysed for investigating corrosion mec
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Authors:
Okeniyi, Joshua Olusegun.
| Popoola, A. P. I.
| Loto, C. A.
| Omotosho, O. A.
| Okpala, S. O.
| Ambrose, I. J.
Date: 2015/03/02
Subject:
Nano.
| Corrosion.
Language: en
Type: Text
Identifier: tut:3128
Description:
This paper studies effect of different combinations of NaNO2 (sodium nitrite) and C6H15NO3 (triethanolamine (TEA)), as synergistic admixtures in concrete immersed in NaCl and in H2SO4 test environment
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Authors:
Okeniyi, Joshua Olusegun.
| Oladele, Isiaka Oluwole.
| Omoniyi, Oluwafemi Micheal.
| Loto, C. A.
| Popoola, A. P. I.
Date: 2015/02/15
Subject:
Inhibitor of concrete steel einforcement corrosion.
| Compressive strength modelling of concrete with admixtures.
Language: en
Type: Text
Identifier: tut:3049
Description:
This paper studied corrosion-inhibition and compressive-strength performances of Na2Cr2O7 (sodium dichromate) and C10H14N2Na2O8.2H2O (ethylenediaminetetraacetic disodium salt: EDTA-Na2) admixtures in
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Date: 2015
Subject:
Corrosion.
| Phosphoric acid.
| Potassium dichromate.
| Polarization.
| Inhibition.
| Martensitic stainless steel.
Language: en
Type: Text
Identifier: tut:4800
Description:
The corrosion resistance behaviour of 12Cr martensitic stainless steel was evaluated in different concentrations of H3PO4 and H3PO4 + NaCl. Corrosion inhibition of the tested samples in 1M H3PO4 was a
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Date: 2015
Subject:
Corrosion.
| 2-Dimethylaminoethanol.
| Inhibition.
| Adsorption.
| Hydrochloric acid.
| Stainless steel.
Language: en
Type: Text
Identifier: tut:4798
Description:
The electrochemical behaviour of 2-dimethylaminoethanol (DMA) on the corrosion of Type 304 austenitic stainless steel in dilute hydrochloric solution was investigated through a weight-loss technique,
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