Effect of indium and yttrium on the corrosion behavior of AZ63 magnesium alloy

被引：0

作者：

Guo, Chongqing ^{[1
]}

Liu, Li ^{[1
]}

Liu, Hao ^{[1
,2
]}

Qian, Feng ^{[1
]}

Zhou, Yang ^{[1
]}

Wang, Lei ^{[1
]}

Li, Jiarun ^{[1
]}

Wang, Jia ^{[3
]}

机构：

[1] School of Environment and Safety Engineering, Qingdao University of Science and Technology, Shandong, Qingdao,266042, China

[2] Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Shandong, Qingdao,266071, China

[3] College of Chemistry and Chemical Engineering, Ocean University of China, Shandong, Qingdao,266100, China

来源：

Journal of Alloys and Compounds | 2024年 / 985卷

关键词：

Indium (In) and yttrium (Y) can activate and alleviate the corrosion of magnesium alloy; respectively. The effects of 1 wt% In and 1 wt% Y on the microstructure and electrochemical behaviors of Mg-6 wt%Al-3 wt%Zn (AZ63) magnesium alloy are investigated via materials characterizations associated with electrochemical techniques. The results showed that co-alloying of In and Y would increase the number of intermetallic phases in AZ63 by generating discrete Al2Y phase and continuous Mg17Al12 phase. During the process of corrosion; the corrosion of Mg-6 wt%Al-3 wt%Zn-1 wt%In-1 wt%Y(AZ63InY) initiates from the intermetallic phases and propagates locally. The corrosion products are apt to adhere on the corroded surface; underneath which a severe corrosion takes place due to the enhanced dissolution-reprecipitation effect of In on activating Mg. © 2024 Elsevier B.V;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

共 50 条

[31] Interfacial Bonding and Fracture Behaviors of AZ63 Magnesium Alloy Sheet Processed by Accumulative Roll Bonding
Guo, Junqing
Sun, Wanting
Xiang, Nan
Chen, Fuxiao
MATERIALS, 2023, 16 (14)
[32] Effect of hot rolling on the corrosion behavior of AZ31 magnesium alloy
Hanna, Abdelkader
Dakhouche, Achour
Tirsatine, Kamel
Sari, Ali
Khereddine, Yazid
Bradai, Djamel
Azzeddine, Hiba
METALLURGICAL RESEARCH & TECHNOLOGY, 2018, 116 (01)
[33] Effect of Precipitate Characteristics on the Corrosion Behavior of a AZ80 Magnesium Alloy
Dubey, Dhananjay
Kadali, Kondababu
Kancharla, Harikrishna
Zindal, Anuz
Jain, Jayant
Mondal, K.
Singh, Sudhanshu S.
METALS AND MATERIALS INTERNATIONAL, 2021, 27 (09) : 3282 - 3292
[34] Mechanical and corrosion-resistant coatings prepared on AZ63 Mg alloy by plasma electrolytic oxidation
Moga, S.
Malinovschi, V.
Marin, A.
Coaca, E.
Negrea, D.
Craciun, Valentin
Lungu, Mihail
SURFACE & COATINGS TECHNOLOGY, 2023, 462
[35] Effect of Precipitate Characteristics on the Corrosion Behavior of a AZ80 Magnesium Alloy
Dhananjay Dubey
Kondababu Kadali
Harikrishna Kancharla
Anuz Zindal
Jayant Jain
K. Mondal
Sudhanshu S. Singh
Metals and Materials International, 2021, 27 : 3282 - 3292
[36] Effects of alloying elements Ca and Ba on ignition temperature and melt viscosity of magnesium alloy AZ63
Cui, Hong-Wei
Liu, Jun-Cheng
Geng, Hao-Ran
Zhuzao Jishu/Foundry Technology, 2005, 26 (11): : 1049 - 1053
[37] FEA of Plastic Flow in AZ63 Alloy during ECAP Process
Kocich, R.
Kursa, M.
Machackova, A.
ACTA PHYSICA POLONICA A, 2012, 122 (03) : 581 - 587
[38] Influence of Zr and Be on microstructure and electrochemical behavior of AZ63 anode
Jafari, Hassan
Hassanizadeh, Behrouz Mohammad
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2019, 70 (04): : 633 - 641
[39] A novel scanning electrochemical microscopy strategy for the investigation of anomalous hydrogen evolution from AZ63 magnesium alloy
Filotas, D.
Fernandez-Perez, B. M.
Nagy, L.
Nagy, G.
Souto, R. M.
SENSORS AND ACTUATORS B-CHEMICAL, 2020, 308
[40] Relationship between mechanical properties, microstructure and texture evaluations during hot deformation of AZ63 magnesium alloy
Kaviani, M.
Ebrahimi, G. R.
Ezatpour, H. R.
Ahmadnia, M.
MATERIALS RESEARCH EXPRESS, 2019, 6 (06)

← 1 2 3 4 5 →