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128596

Investigation of Quasicrystalline Phases Formation by Mechanical Alloying of the Al - Cr and Al - Fe Alloys.

Article

Last updated: 04 Jan 2025

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Tags

Mathematics and Engineering Physics

Abstract

Mechanical alloying (MA) of elemental Al and Cr powders of nominal composition Al86Cr14 has been performed by using a conventional ball – mill. The MA process produced a supersaturation of Cr in Al. Isothermal annealing at 590 °C represented in the formation of quasicrystalline phase, in addition of two intermetallic phases Al13C2 and Al14.Cr. 
A supersaturation solid solution of a α- Fe (AI) and a metastable Al6 Fe phase were formed by MA of a mixture of Al and Fe elements containing of nominal composition Al84 Fe16. However, thermal treatment fail to produce the quasi-phase, various intermetallic phase are obtained. For both alloy systems, milling structure have a nano size of ≈25 nm for Al86Cr14 and ≈37 nm for Al84Fe16, the thermal stability of the produced phases was also examined. 

DOI

10.21608/bfemu.2020.128596

Authors

First Name

A.

Last Name

Shamah

MiddleName

M.

Affiliation

Faculty of Petroleum and Mining Engineering, Department of Science and Mathematics, Suez Canal University, Suez

Email

-

City

Suez

Orcid

-

First Name

S.

Last Name

Ibrahim

MiddleName

-

Affiliation

Faculty of Petroleum and Mining Engineering, Department of Metallurgy and material Science, Suez Canal University, Suez., Egypt

Email

-

City

Suez

Orcid

-

First Name

F.

Last Name

Hanna

MiddleName

F.

Affiliation

Faculty of Petroleum and Mining Engineering, Department of Science and Mathematics, Suez Canal University, Suez

Email

-

City

Suez

Orcid

-

First Name

Y.

Last Name

Abbas

MiddleName

M.

Affiliation

faculty of Science, Physics Department, Suez Canal University, Ismailia

Email

-

City

Ismailia

Orcid

-

First Name

M. M.

Last Name

Abd-ELaziz

MiddleName

-

Affiliation

Faculty of Petroleum and Mining Engineering, Department of Science and Mathematics, Suez Canal University, Suez

Email

-

City

-

Orcid

-

Volume

32

Article Issue

2

Related Issue

19076

Issue Date

2007-06-01

Receive Date

2007-04-11

Publish Date

2020-12-08

Page Start

25

Page End

31

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 32_Issue 2_Pages 25-31.pdf

PDF . 369.9kB

Link

https://bfemu.journals.ekb.eg/article_128596.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=128596

Order

22

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Investigation of Quasicrystalline Phases Formation by Mechanical Alloying of the Al - Cr and Al - Fe Alloys.

Details

Type

Article

Created At

22 Jan 2023