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302272

Effect of the formation parameters on the thermal properties of La2Zr2O7

Article

Last updated: 24 Dec 2024

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Abstract

Lanthanum zirconates has been suggested as a thermal barrier coating for many high temperature applications. This study is focusing on the effect of different preparation parameters on the thermal conductivity of La2Zr2O7. We have used solid state reaction to form the zirconates powder was very good homogeneity. We have studied the effect of the intimal ZrO2/La2O3 ratio, and found the 50% to be the optimum. The effect of the sintering temperature has also been studied and 1100oc was chosen as the optimum sintering temperature. The sintering time was also studied, where 3 hours was proved to be enough to obtain a homogeneous single phase compound with affordable method.

DOI

10.1088/1757-899X/975/1/012020

Keywords

Ceramic composites, sintering, Thermal properties, Thermodynamics and kinetics of processes in materials

Authors

First Name

Ahmed

Last Name

Abdelkareem

MiddleName

-

Affiliation

Nuclear Materials Authority, Cairo, Egypt.

Email

kareemnma@yahoo.com

City

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Orcid

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Volume

10

Article Issue

10

Related Issue

41655

Issue Date

2020-07-01

Receive Date

2023-06-06

Publish Date

2020-07-01

Page Start

1

Page End

7

Print ISSN

2636-4336

Online ISSN

2636-4344

Link

https://iccee.journals.ekb.eg/article_302272.html

Detail API

https://iccee.journals.ekb.eg/service?article_code=302272

Order

302,272

Type

Original Article

Type Code

832

Publication Type

Journal

Publication Title

The International Conference on Chemical and Environmental Engineering

Publication Link

https://iccee.journals.ekb.eg/

MainTitle

Effect of the formation parameters on the thermal properties of La2Zr2O7

Details

Type

Article

Created At

24 Dec 2024