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114869

SLURRY EROSION-CORROSION RESISTANCE OF ELECTROLESS Ni-P PLATING ON AISI 5117 STEEL

Article

Last updated: 04 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Mechanical, Power, Production, Design and Mechatronics Engineering.

Abstract

In this research, slurry erosion-corrosion and slurry-erosion resistances of electroless Ni-P coatings have been investigated. These coatings were applied on AISI 5117 steel discs by electroless deposition process and then they were heat treated at 650 C for 1 h. Slurry erosion-corrosion and slurry-erosion resistances of deposits were measured by the whirling-arm tester. Also, microstructure of deposits before and after heat treatment was evaluated by X-ray diffraction (XRD) analysis. The results showed that the electroless Ni-P plating greatly increased the erosion and erosion-corrosion resistances for all impact angles. Moreover, the effectiveness of plating was the highest for an impact angle of 45o, where the erosion and erosion-corrosion resistances were increased by 60% and 70% respectively, compared with that of the substrate. The results showed also that the coated and blank specimens behaved as ductile materials under erosion and erosion-corrosion tests and the maximum weight loss occurred at an impact angle of 45o.

DOI

10.21608/jesaun.2013.114869

Keywords

Slurry erosion-corrosion, Ni-P coating, AISI 5117 steel

Authors

First Name

B. Yosseif Mohamed

Last Name

Saleh

MiddleName

-

Affiliation

Mechanical Eng Department, Faculty of Engineering, Assiut University, Assiut, Egypt

Email

bahaa_saleh69@yahoo.com

City

-

Orcid

-

Volume

41

Article Issue

No 4

Related Issue

16867

Issue Date

2013-07-01

Receive Date

2013-05-13

Publish Date

2013-07-01

Page Start

1,467

Page End

1,479

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 41_Issue No 4_Pages 1467-1479.pdf

PDF . 440.8kB

Link

https://jesaun.journals.ekb.eg/article_114869.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=114869

Order

7

Type

Research Paper

Type Code

1,438

Publication Type

Journal

Publication Title

JES. Journal of Engineering Sciences

Publication Link

https://jesaun.journals.ekb.eg/

MainTitle

SLURRY EROSION-CORROSION RESISTANCE OF ELECTROLESS Ni-P PLATING ON AISI 5117 STEEL

Details

Type

Article

Created At

23 Jan 2023