Study on Corrosion Performance of Friction Stir Processed AA6082-4 wt.% Al3Zr In Situ Composites

Hui, Li; Xudong, Han; Wei, He; Caizhi, Sun; Xiaolong, Zhang; Gonglin, Wang; Xinyao, Wang; Yuanpeng, Qiao; Shcheretskyi, Oleksandr; Volodymyr, Shcheretskyi

doi:10.1007/s11665-024-09758-z

J. of Materi Eng and Perform

2024

DOI: 10.1007/s11665-024-09758-z

|View full text |Cite

Study on Corrosion Performance of Friction Stir Processed AA6082-4 wt.% Al3Zr In Situ Composites

Li Hui,

Han Xudong,

He Wei

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Corrosion and wear performance and mechanism study of ZrB₂/AA6016

Wang,

Li,

Zhang

et al. 2024

Surf. Topogr.: Metrol. Prop.

View full text Add to dashboard Cite

This study involved the fabrication of aluminum matrix composites reinforced with ZrB2/AA6016 particles using the KBF4-Al-K2ZrF6 reaction system， the composites were then subjected to T6 heat treatment. An investigation was conducted to examine the impact of varying friction speeds on the corrosion and wear characteristics of ZrB2/AA6016. An investigation was conducted to study the frictional wear behavior of ZrB2/AA6016 in the presence of 3.5wt. % NaCl, both before and after T6 heat treatment. The study also aimed to understand the underlying mechanism of this behavior. The results indicate that the T6 heat treatment mitigates the impact of thermal stresses and strains caused by thermal mismatch, hence enhancing the material's wear resistance. The coefficient of friction (COF) for heat-treated ZrB2/AA6016 is lower than that for unheated-treated ZrB2/AA6016. As friction increases, the pace at which the material wears down tends to decrease. At a friction wear velocity of 50 mm/s, the wear rate of the material is minimized both before and after heat treatment, measuring 0.23×10-2mm3/Nm and 0.22×10-2mm3/Nm, respectively. Through the utilization of XRD, SEM, EBSD, TEM, and XPS analytical techniques, it has been determined that the ZrB2 particles exhibit strong bonding with the Al matrix. Additionally, the particle diameters range from 50~150nm. Following the T6 heat treatment, the grain size measured 40.53μm, while the proportion of large-angle grain boundaries was found to be 66.4%. The accumulation of Cl- resulted in the formation of localized corrosion pits on the surface undergoing wear, hence hastening the deterioration of the material. The primary causes of wear failure are corrosive wear, abrasive wear, and oxidative wear.

show abstract

Corrosion and wear performance and mechanism study of ZrB₂/AA6016

Wang,

Li,

Zhang

et al. 2024

Surf. Topogr.: Metrol. Prop.

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Study on Corrosion Performance of Friction Stir Processed AA6082-4 wt.% Al3Zr In Situ Composites

Cited by 1 publication

References 49 publications

Corrosion and wear performance and mechanism study of ZrB₂/AA6016

Corrosion and wear performance and mechanism study of ZrB₂/AA6016

Contact Info

Product

Resources

About

Study on Corrosion Performance of Friction Stir Processed AA6082-4 wt.% Al3Zr In Situ Composites

Cited by 1 publication

References 49 publications

Corrosion and wear performance and mechanism study of ZrB2/AA6016

Corrosion and wear performance and mechanism study of ZrB2/AA6016

Contact Info

Product

Resources

About

Corrosion and wear performance and mechanism study of ZrB₂/AA6016

Corrosion and wear performance and mechanism study of ZrB₂/AA6016