Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Investigation of multiple laser shock peening on the mechanical property and corrosion resistance of shipbuilding 5083Al alloy under a simulated seawater environment

Not Accessible

Your library or personal account may give you access

Abstract

To investigate the effect of laser shock peening (LSP) with different LSP impacts on the mechanical properties in artificial seawater and corrosion resistance of shipbuilding 5083Al alloy in 3.5% NaCl solution, wear property and electrochemical corrosion resistance tests were performed by a ball-on-disk sliding wear tester and electrochemical workstation. The wear mass losses of the samples treated by 1 and 3 LSP impacts are much lower, by 55.22% and 65.94%, respectively, than those of untreated specimens in artificial seawater. Compared with the untreated sample, the electrochemical corrosion rate of the treated samples decreased by 74.91% and 95.03% after being treated by 1 and 3 LSP impacts, respectively. The reasons for the enhancement of the wear properties and electrochemical corrosion behavior were caused by the increased residual stress and microhardness after the LSP treatment.

© 2018 Optical Society of America

Full Article  |  PDF Article

Corrections

Hao Wang, Yihui Huang, Wenwu Zhang, and Andreas Ostendorf, "Investigation of multiple laser shock peening on the mechanical property and corrosion resistance of shipbuilding 5083Al alloy under a simulated seawater environment: publisher’s note," Appl. Opt. 57, 7352-7352 (2018)
https://opg.optica.org/ao/abstract.cfm?uri=ao-57-25-7352

1 August 2018: Corrections were made to Figs. 10–13.


More Like This
Effect of laser shock peening on electrochemical corrosion resistance of IN718 superalloy

Chengyi Ning, Guangyi Zhang, Yapeng Yang, and Wenwu Zhang
Appl. Opt. 57(10) 2467-2473 (2018)

Vibration fatigue life and fracture analysis of 2024-T351 aluminum alloy treated by cryogenic laser peening

Hansong Chen, Xumin Leng, Yangyang Xu, and Xiankai Meng
Appl. Opt. 61(25) 7307-7314 (2022)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (18)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (7)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved