Estimation the efficiency of nano particles coating on carbon steel by atomization
Joint Authors
Abd Allah, Dua A.
Anai, Rana Afif Majid
al-Ghaban, Ahmad Muhammad Hasan Abd al-Kazim
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 5A (31 May. 2016), pp.876-886, 11 p.
Publisher
Publication Date
2016-05-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
In this work, three nanoparticles were applied as coatings on carbon steel using atomization method (cold spraying) by airbrush.
The coatings included nano Al2O3, nano SiC and nano ZrO2 materials.
The characterization of coated surfaces has been investigated by AFM and SEM.
All these inspections indicated that the deposition of nanoparticles on carbon steel surface was uniform and homogeneous.
The thickness of coated layers was calculated using gravimetric method, while the particle size and roughness were measured from the analysis of atomic force microscopy.
With constant conditions of coating, nano alumina coating gave the highest thickness (6.2216 nm) due to agglomeration of these particles compared with others as illustrated in SEM images.
Corrosion test was performed to estimate the corrosion resistance, protection efficiency and porosity percentage which indicated the role of nano particle coating on corrosion control.
These data showed that the nano alumina was better than other coatings and gave PE 99.69 %.
Cyclic polarization was also estimated to show the probability of pitting corrosion.
The coating with alumina gave the best data for decreasing the chance of pitting corrosion.
American Psychological Association (APA)
Anai, Rana Afif Majid& al-Ghaban, Ahmad Muhammad Hasan Abd al-Kazim& Abd Allah, Dua A.. 2016. Estimation the efficiency of nano particles coating on carbon steel by atomization. Engineering and Technology Journal،Vol. 34, no. 5A, pp.876-886.
https://search.emarefa.net/detail/BIM-696542
Modern Language Association (MLA)
Anai, Rana Afif Majid…[et al.]. Estimation the efficiency of nano particles coating on carbon steel by atomization. Engineering and Technology Journal Vol. 34, no. 5A (2016), pp.876-886.
https://search.emarefa.net/detail/BIM-696542
American Medical Association (AMA)
Anai, Rana Afif Majid& al-Ghaban, Ahmad Muhammad Hasan Abd al-Kazim& Abd Allah, Dua A.. Estimation the efficiency of nano particles coating on carbon steel by atomization. Engineering and Technology Journal. 2016. Vol. 34, no. 5A, pp.876-886.
https://search.emarefa.net/detail/BIM-696542
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 885-886
Record ID
BIM-696542