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Date: October 6, 2016
Language: en
Type: Text
Identifier: tut:5139
Description:
UNS G10150 steel was electrodeposited with Zn-30Al-7%Ti, in the presence of solanum tuberosum, under sulphate condition, via dual anode route. The microstructures of the deposited layers were examined
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Date: 5 October 2015
Language: en
Type: Text
Identifier: tut:5146
Description:
Nickel-copper alloys electrolytic co-deposited on carbon steel and their recrystallization thermal permanence under various processed parameter were investigated. The influence of plating variables su
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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: 22 February 2016
Subject:
Microstructure.
| Zn-Al2O3-SiC.
| Micro-hardness.
| Interfacial effect.
| Thermal stability.
Language: en
Type: Text
Identifier: tut:5133
Description:
In this paper, Zn-SiC and Zn-Al2O3-SiC composite coating were fabricated by electrodeposition technique from sulfates bath. The resulting composite coating was carried out by adding Al2O3/SiC particul
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Date: 2 June 2016
Subject:
Process parameters.
| Cold spray.
| Optimization.
| Critical velocity.
| SiC.
| Microstructure.
| Properties.
Language: en
Type: Text
Identifier: tut:5143
Description:
The cold spray coating process involves many process parameters which make the process very complex, and highly dependent and sensitive to small changes in these parameters. This results in a small op
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Date: 2021/03/19
Language: en
Type: Text
Identifier: tut:6021
Description:
This research aims to identify cheap, effective, and green inhibitors from agricultural waste (coconut shell) as sustainable inhibitors for pure cast aluminium corrosion in 0.5 molar sulphuric acid me
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Date: 2021/02/23
Subject:
Nanomechanical evaluation.
| Graphene nanoplatelets.
| Titanium dioxide.
| Poly (vinylidene fluoride).
Language: en
Type: Text
Identifier: tut:5960
Description:
This study further enhanced nanomechanical properties of poly (vinylidene fluoride) (PVDF) using hybrid graphene nanoplatelets (GNPs) and titanium dioxide ( TiO2) nanopowder. The hybrid nanocomposites
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Date: 2021/02/01
Subject:
Spark plasma sintering.
| Taguchi design.
| Process parameters.
| Signal-to-noise (S/N).
| Densification.
| Microhardness.
| Wear.
Language: en
Type: Text
Identifier: tut:5883
Description:
The effects of different combinations of spark plasma sintering parameters: temperature, pressure, heating rate and holding time, at three levels on the microstructure, densi��cation, mechanical and w
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Authors:
Dada, Modupeola.
| Popoola, A. P. I.
| Mathe, Ntombizodwa R.
| Pityana, S. L.
| Adeosun, Samson.
Date: 2021/01/15
Language: en
Type: Text
Identifier: tut:5894
Description:
Corrosion is a conservational occurrence that has a large economic impact on most metals and its alloys because it destroys and deteriorates most materials by an electrochemical process through the re
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Date: 2020/12/09
Language: en
Type: Text
Identifier: tut:5645
Description:
Agricultural wastes have inspired new opportunities for the production of eco-friendly, cheap and sustainable inhibitor for engineering materials. In this study, we examined the adsorption and corrosi
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Date: 2020/11/05
Language: en
Type: Text
Identifier: tut:5971
Description:
The inhibition effect of Cefalexin on mild steel corrosion in sodium chloride has been examined with the use of electrochemical potentiodynamic polarization techniques, weight loss measurements and co
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Date: 2020/11/01
Language: en
Type: Text
Identifier: tut:5910
Description:
Electrostatic dielectric capacitors are extensively used in modern electronic technology. Although ceramic materials are used for such applications, polymeric materials are more desired due to their e
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Authors:
Dada, Modupeola.
| Mathe, Ntombizodwa R.
| Adeosun, Samson.
| Popoola, A. P. I.
| Pityana, S. L.
| Aramide, Fatai Olufemi.
Date: 2020/11/01
Subject:
High entropy alloys.
| Laser additive manufacturing.
| Clad geometry.
| Process parameters.
| Response surface methodology.
Language: en
Type: Text
Identifier: tut:5919
Description:
fabricating an equimolar AlCoCrFeNiCu High Entropy Alloy. This laser deposition method uses several processing parameters which influences the clad geometry and surface quality of the deposits. Theref
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Date: 2020/09/07
Subject:
Stir casting.
| AA8011/Si3N4.
| Metalmatrix composites.
| Mechanical.
| Tribological.
| Microstructures.
Language: en
Type: Text
Identifier: tut:5381
Description:
Nanoceramic-reinforced aluminum composites have been utilized in most engineering applications such as the automotive and aerospace components due to their mechanical strength efficiency, and tribolog
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Date: 2020/09/01
Subject:
Stir casting.
| AA8011-ZrB2.
| Aluminium Metal Matrix Composites.
| Thermal.
| Electrical.
| Corrosion,
Language: en
Type: Text
Identifier: tut:5459
Description:
Researches have shown severally that AA8011 alloy is limited in its multifunctional applications notwithstanding its intrinsic properties. Nevertheless, these properties can be improved by complimenti
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