• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Publication Ethics
    • Peer Review Process
  • Guide for Authors
  • Submit Manuscript
  • Reviewers
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter
Journal of Petroleum and Mining Engineering
arrow Articles in Press
arrow Current Issue
Journal Archive
Volume Volume 23 (2021)
Issue Issue 2
Issue Issue 1
Volume Volume 22 (2020)
Volume Volume 21 (2019)
Volume Volume 20 (2018)
Volume Volume 19 (2017)
Volume Volume 18 (2016)
Volume Volume 17 (2015)
Essa, A., Ahmed, M., Mohamed, A. (2021). Weld pitch effects on friction stir welding of aluminum alloys. Journal of Petroleum and Mining Engineering, 23(2), 102-109. doi: 10.21608/jpme.2021.75378.1081
Ahmed R.S Essa; Mohamed M.Z. Ahmed; Abdelkarim Y.A Mohamed. "Weld pitch effects on friction stir welding of aluminum alloys". Journal of Petroleum and Mining Engineering, 23, 2, 2021, 102-109. doi: 10.21608/jpme.2021.75378.1081
Essa, A., Ahmed, M., Mohamed, A. (2021). 'Weld pitch effects on friction stir welding of aluminum alloys', Journal of Petroleum and Mining Engineering, 23(2), pp. 102-109. doi: 10.21608/jpme.2021.75378.1081
Essa, A., Ahmed, M., Mohamed, A. Weld pitch effects on friction stir welding of aluminum alloys. Journal of Petroleum and Mining Engineering, 2021; 23(2): 102-109. doi: 10.21608/jpme.2021.75378.1081

Weld pitch effects on friction stir welding of aluminum alloys

Article 11, Volume 23, Issue 2, December 2021, Page 102-109  XML PDF (875.54 K)
Document Type: Original Article
DOI: 10.21608/jpme.2021.75378.1081
Authors
Ahmed R.S Essa email orcid 1; Mohamed M.Z. Ahmedorcid 2; Abdelkarim Y.A Mohamed3
1Mechanical Department, Faculty of Technology and Education, Suez University, Suez, Egypt.
2Suez University
3Mechanical Department, Faculty of Technology and Education, Suez University, Suez, Egypt
Abstract
In the present work, the friction stir welding is applied on a three aluminum alloys that are AA1050-H12, AA 5754-24 and AA 7075 to investigate the effect of weld pitch on the mechanical properties and peak temperature. The friction stir welding are performed at weld speeds of 100, 300, and 500 mm/min. In all cases, the applied rotation speed is 600 rpm. A variation in the mechanical behavior of the welded alloys is observed. The UTS increases with increasing the weld pitch for the strain hardening alloys AA 1050 and AA 5754. A dramatic decrease of UTS with increasing the weld pitch is predominant for AA 7075. A maximum joint efficiency (tensile percentage) of 94 % is attained for AA5754 at faster weld pitch of 0.83 mm/rev whereas the minimum joint efficiency of 61.4% is a share of AA 7075-T6 at slower weld pitch of 0.17 mm/rev. A different hardness profiles are obtained for the experienced alloys and different strengthening mechanisms are discussed for result explanation.
Keywords
weld pitch; friction stir weldability; aluminum alloys; mechanical properties
Main Subjects
Metallurgical and Materials Engineering
Statistics
Article View: 123
PDF Download: 122
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Journal Management System. Designed by NotionWave.