Novel electrodeposited Ni-B/Y                         2                         O                         3                          composite coatings with improved properties

Rana Abdul Shakoor; Umesh Somaji Waware; Kamran Ali; Ramazan Kahraman; Anton Popelka; Moinuddin Mohammed Yusuf; Anwarul Hasan

doi:10.3390/coatings7100161

Novel electrodeposited Ni-B/Y ₂ O ₃ composite coatings with improved properties

Rana Abdul Shakoor^*, Umesh Somaji Waware, Kamran Ali, Ramazan Kahraman, Anton Popelka, Moinuddin Mohammed Yusuf, Anwarul Hasan

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

Ni-B/Y ₂ O ₃ composite coatings were developed through an electrodeposition process to study the effect of addition of Y ₂ O ₃ particles on structure, surface, thermal, mechanical, and anticorrosion properties of Ni-B coatings. It is revealed that parent crystal structure of Ni-B matrix is preserved by addition of Y ₂ O ₃ , however, a noticeable improvement in crystallinity is observed. The analysis of the surface exhibits formation of dense and nodular deposits in the two types of coatings, but incorporation of Y ₂ O ₃ particles in Ni-B matrix has resulted in a noteworthy change in grain size and surface roughness. Thermal analysis of the surfaces indicates that Ni-B-Y ₂ O ₃ composite coatings demonstrate superior thermal stability compared to Ni-B coatings. The nanoindentation analysis shows a significant enhancement in the mechanical characteristics of the Ni-B matrix by addition of Y ₂ O ₃ particles. This may be contemplated as the result of grain refinement and dispersion hardening of the Ni-B matrix by the presence of hard Y ₂ O ₃ particles. A decent improvement in the corrosion protection efficiency (73.6%) is also observed by addition of Y ₂ O ₃ particles into Ni-B matrix. Simultaneous improvement of mechanical and anticorrosion properties suggests potential applications of Ni-B-Y ₂ O ₃ coatings in oil and gas, automobile, and many other industries.

Original language	English
Article number	161
Journal	Coatings
Volume	7
Issue number	10
DOIs	https://doi.org/10.3390/coatings7100161
State	Published - 1 Oct 2017
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2017 by the authors.

Keywords

Composite coating
Corrosion
Crystalline
Electrodeposition
Grain size
Hardness
Nanoindentation

ASJC Scopus subject areas

Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

Access to Document

10.3390/coatings7100161

Cite this

Shakoor, R. A., Waware, U. S., Ali, K., Kahraman, R., Popelka, A., Yusuf, M. M., & Hasan, A. (2017). Novel electrodeposited Ni-B/Y ₂ O ₃ composite coatings with improved properties Coatings, 7(10), Article 161. https://doi.org/10.3390/coatings7100161

@article{0635079f65bb4ae0b58af5e9d3ac174c,

title = " Novel electrodeposited Ni-B/Y 2 O 3 composite coatings with improved properties ",

abstract = " Ni-B/Y 2 O 3 composite coatings were developed through an electrodeposition process to study the effect of addition of Y 2 O 3 particles on structure, surface, thermal, mechanical, and anticorrosion properties of Ni-B coatings. It is revealed that parent crystal structure of Ni-B matrix is preserved by addition of Y 2 O 3 , however, a noticeable improvement in crystallinity is observed. The analysis of the surface exhibits formation of dense and nodular deposits in the two types of coatings, but incorporation of Y 2 O 3 particles in Ni-B matrix has resulted in a noteworthy change in grain size and surface roughness. Thermal analysis of the surfaces indicates that Ni-B-Y 2 O 3 composite coatings demonstrate superior thermal stability compared to Ni-B coatings. The nanoindentation analysis shows a significant enhancement in the mechanical characteristics of the Ni-B matrix by addition of Y 2 O 3 particles. This may be contemplated as the result of grain refinement and dispersion hardening of the Ni-B matrix by the presence of hard Y 2 O 3 particles. A decent improvement in the corrosion protection efficiency (73.6\%) is also observed by addition of Y 2 O 3 particles into Ni-B matrix. Simultaneous improvement of mechanical and anticorrosion properties suggests potential applications of Ni-B-Y 2 O 3 coatings in oil and gas, automobile, and many other industries.",

keywords = "Composite coating, Corrosion, Crystalline, Electrodeposition, Grain size, Hardness, Nanoindentation",

author = "Shakoor, \{Rana Abdul\} and Waware, \{Umesh Somaji\} and Kamran Ali and Ramazan Kahraman and Anton Popelka and Yusuf, \{Moinuddin Mohammed\} and Anwarul Hasan",

note = "Publisher Copyright: {\textcopyright} 2017 by the authors.",

year = "2017",

month = oct,

day = "1",

doi = "10.3390/coatings7100161",

language = "English",

volume = "7",

journal = "Coatings",

issn = "2079-6412",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "10",

}

Shakoor, RA, Waware, US, Ali, K, Kahraman, R, Popelka, A, Yusuf, MM & Hasan, A 2017, ' Novel electrodeposited Ni-B/Y ₂ O ₃ composite coatings with improved properties ', Coatings, vol. 7, no. 10, 161. https://doi.org/10.3390/coatings7100161

Novel electrodeposited Ni-B/Y ₂ O ₃ composite coatings with improved properties . / Shakoor, Rana Abdul; Waware, Umesh Somaji; Ali, Kamran et al.
In: Coatings, Vol. 7, No. 10, 161, 01.10.2017.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Novel electrodeposited Ni-B/Y 2 O 3 composite coatings with improved properties

AU - Shakoor, Rana Abdul

AU - Waware, Umesh Somaji

AU - Ali, Kamran

AU - Kahraman, Ramazan

AU - Popelka, Anton

AU - Yusuf, Moinuddin Mohammed

AU - Hasan, Anwarul

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Ni-B/Y 2 O 3 composite coatings were developed through an electrodeposition process to study the effect of addition of Y 2 O 3 particles on structure, surface, thermal, mechanical, and anticorrosion properties of Ni-B coatings. It is revealed that parent crystal structure of Ni-B matrix is preserved by addition of Y 2 O 3 , however, a noticeable improvement in crystallinity is observed. The analysis of the surface exhibits formation of dense and nodular deposits in the two types of coatings, but incorporation of Y 2 O 3 particles in Ni-B matrix has resulted in a noteworthy change in grain size and surface roughness. Thermal analysis of the surfaces indicates that Ni-B-Y 2 O 3 composite coatings demonstrate superior thermal stability compared to Ni-B coatings. The nanoindentation analysis shows a significant enhancement in the mechanical characteristics of the Ni-B matrix by addition of Y 2 O 3 particles. This may be contemplated as the result of grain refinement and dispersion hardening of the Ni-B matrix by the presence of hard Y 2 O 3 particles. A decent improvement in the corrosion protection efficiency (73.6%) is also observed by addition of Y 2 O 3 particles into Ni-B matrix. Simultaneous improvement of mechanical and anticorrosion properties suggests potential applications of Ni-B-Y 2 O 3 coatings in oil and gas, automobile, and many other industries.

AB - Ni-B/Y 2 O 3 composite coatings were developed through an electrodeposition process to study the effect of addition of Y 2 O 3 particles on structure, surface, thermal, mechanical, and anticorrosion properties of Ni-B coatings. It is revealed that parent crystal structure of Ni-B matrix is preserved by addition of Y 2 O 3 , however, a noticeable improvement in crystallinity is observed. The analysis of the surface exhibits formation of dense and nodular deposits in the two types of coatings, but incorporation of Y 2 O 3 particles in Ni-B matrix has resulted in a noteworthy change in grain size and surface roughness. Thermal analysis of the surfaces indicates that Ni-B-Y 2 O 3 composite coatings demonstrate superior thermal stability compared to Ni-B coatings. The nanoindentation analysis shows a significant enhancement in the mechanical characteristics of the Ni-B matrix by addition of Y 2 O 3 particles. This may be contemplated as the result of grain refinement and dispersion hardening of the Ni-B matrix by the presence of hard Y 2 O 3 particles. A decent improvement in the corrosion protection efficiency (73.6%) is also observed by addition of Y 2 O 3 particles into Ni-B matrix. Simultaneous improvement of mechanical and anticorrosion properties suggests potential applications of Ni-B-Y 2 O 3 coatings in oil and gas, automobile, and many other industries.

KW - Composite coating

KW - Corrosion

KW - Crystalline

KW - Electrodeposition

KW - Grain size

KW - Hardness

KW - Nanoindentation

UR - https://www.scopus.com/pages/publications/85045682084

U2 - 10.3390/coatings7100161

DO - 10.3390/coatings7100161

M3 - Article

AN - SCOPUS:85045682084

SN - 2079-6412

VL - 7

JO - Coatings

JF - Coatings

IS - 10

M1 - 161

ER -

Novel electrodeposited Ni-B/Y 2 O 3 composite coatings with improved properties