Beta
ManageSearchChatDiscover
25419

Effect of Fe Codeposition with Zn-Ni on Crystal Structure and Microhardness in Comparison with Zn-Ni Alone

Article

Last updated: 04 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

Bath compositions for electrodeposition of Zn-Ni-Fe in chloride baths were studied_ Varying concentration of metal ions in the bath were used, at constant operating conditions, to obtain alloys containing 14 to 20 % nickel and up to 7.25% iron, It was found that the nickel content in the deposits not affected by addition of ferrous chloride from 0.02 to 0.08 M to the plating bath The codeposits without iron showed y phase structure with preferred crystal orientation (330) and (411). However, the crystal orientation of y phase changed to prefer (442) and (600) with iron codeposited in the Zn-Ni alloy. The microhardness of the deposits increases were observed, in these experiments, with increasing of iron content in the deposits. The highest hardness (535 VHN) found from the deposit obtained in the bath containing 0.5/0.4 Ni2-4-azi2+ molar ratio with addition 0.04 mol/l Fe2+.

DOI

10.21608/asat.1997.25419

Keywords

Zn-Ni electrodeposition, Separated anodes, Fe codeposition, crystal structure, Mcrobardness

Authors

First Name

Ibrahium

Last Name

ALY

MiddleName

Hamed M.

Affiliation

Professor. Dpt. of Chemical Engineering. Faculty of Engineering, El-Minia University-7,1 Egypt.

Email

-

City

-

Orcid

-

First Name

O.

Last Name

FADALI

MiddleName

A.

Affiliation

Professor. Dpt. of Chemical Engineering. Faculty of Engineering, El-Minia University-7,1 Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

YOUNAN

MiddleName

M.

Affiliation

Graduate student, Dpt. of Chemical Engineering and Pilot Plant, National Research Centre. Giza- Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

ARAFA

MiddleName

A.

Affiliation

Professor. Dpt. of Chemical Engineering and Pilot Plant. National Research Centre.. Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

A.

Last Name

EL-MALLAH

MiddleName

T.

Affiliation

Professor. Dpt. of Chemical Engineering and Pilot Plant. National Research Centre.. Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

T.

Last Name

OKI

MiddleName

-

Affiliation

Professor. Dpi of Materials Science and Engineering. Faculty of Engineering. Nagoya University. Japan.

Email

-

City

-

Orcid

-

Volume

7

Article Issue

ASAT Conf. 13-15 May 1997

Related Issue

4645

Issue Date

1997-05-01

Receive Date

2019-01-20

Publish Date

1997-05-01

Page Start

387

Page End

395

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 7_Issue ASAT Conf. 13-15 May 1997_Pages 387-395.pdf

PDF . 2.1MB

Link

https://asat.journals.ekb.eg/article_25419.html

Detail API

https://asat.journals.ekb.eg/service?article_code=25419

Order

27

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

Effect of Fe Codeposition with Zn-Ni on Crystal Structure and Microhardness in Comparison with Zn-Ni Alone

Details

Type

Article

Created At

22 Jan 2023