Controlled optimization of Mg and Zn in Al alloys for improved corrosion resistance <i>via</i> uniform corrosion-Reference-Cited by-同舟云学术

Controlled optimization of Mg and Zn in Al alloys for improved corrosion resistance via uniform corrosion

Published:2022 Issue:12 Volume:3 Page:4813-4823
ISSN:2633-5409
Container-title:Materials Advances
language:en
Short-container-title:Mater. Adv.

Author:

Lim Jaehyoung¹^ORCID,Jeong Geonwoo²^ORCID,Seo Kookjeong³,Lim Jungsoo³,Park Sangjun³,Ju Won³,Janani Gnanaprakasam¹^ORCID,Lee Dong-Kyu¹^ORCID,Kim Joon Young¹⁴,Han Mi-Kyung²,Kim Tae-Hoon²,Park Sungtae³,Cho Hoonsung²,Sim Uk¹⁴

Affiliation:

1. Hydrogen Energy Technology Laboratory, Korea Institute of Energy Technology (KENTECH), 200 Hyeoksin-ro, Naju, Jeonnam 58330, Republic of Korea

2. Department of Materials Science & Engineering, Chonnam National University, Gwangju 61186, South Korea

3. Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do 16677, South Korea

4. Research Institute, NEEL Sciences, INC., 58326 Jeollanamdo, South Korea

Abstract

The inclusion of trace amounts of Mg and Zn to Al alloys caused the development of β and τ phases at the grain boundary, resulting in the change from pitting corrosion to intergranular corrosion and therefore increased corrosion resistance.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Chemistry (miscellaneous)

Link

http://pubs.rsc.org/en/content/articlepdf/2022/MA/D1MA01220G

Reference63 articles.

1. Quantifying environmental impacts of primary aluminum ingot production and consumption: A trade‐linked multilevel life cycle assessment

2. C.Vargel , Corrosion of aluminium , Elsevier , 2020

3. J. R.Davis , Aluminum and aluminum alloys , ASM international , 1993