Corrosion, optimization and surface analysis of Fe-Al2O3-CeO2 metal matrix nanocomposites-Reference-Cited by-同舟云学术

Corrosion, optimization and surface analysis of Fe-Al2O3-CeO2 metal matrix nanocomposites

Published:2021-12-07 Issue: Volume: Page:095440622110478
ISSN:0954-4062
Container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Author:

Gupta Pallav¹^ORCID,Ahamad Naseem²,Mehta Jimmy³,Kumar Devendra⁴,Quraishi Mumtaz A⁵,Rinawa Moti L⁶,Gupta Sumit¹,Chaudhary Vijay¹,Sadasivuni Kishor K⁷

Affiliation:

1. Department of Mechanical Engineering, A.S.E.T., Amity University Uttar Pradesh, Noida, India

2. Department of Mechanical Engineering, College of Engineering & Technology, IILM Academy of Higher Learning, Greater Noida, India

3. Department of Mechanical Engineering, Manav Rachna International Institute of Research and Studies, Faridabad, India

4. Department of Ceramic Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, India

5. Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

6. Department of Mechanical Engineering, Government Engineering College Jhalawar, Rajasthan, India

7. Center for Advanced Materials, Qatar University, Doha, Qatar

Abstract

In the present work, metal matrix nanocomposites are being prepared using Fe as base material reinforced with Al2O3 and doped with CeO2. Nanocomposite specimens were synthesized using powder metallurgy technique. Tafel Polarization, Corrosion Behavior and its optimization using Analysis of Variance (ANOVA) as well as Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) along with Phase and Microstructure of prepared samples have been investigated. It was observed that corrosion rate and corrosion current density was highest for pure Fe samples whereas 1.0% CeO2 doped Fe-Al2O3 metal matrix nanocomposite system showed the formation of nano amorphous layer on the specimen surface. Analysis of Variance shows that the different compositions of samples have changed outcome on corrosion behavior. Technique for Order of Preference by Similarity to Ideal Solution analysis shows ordered preference of sample as per the readings of corrosion rate.

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1177/09544062211047844

Reference28 articles.

1. Corrosion behaviour of Al/SiC and Al/Al2O3 nanocomposites

2. P/M aluminum matrix composites: an overview

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