Effect of tool shape geometry and rotation speed in friction stir welding of 2024-T3
Other Title(s)
تأثير الشكل الهندسي للأداة و السرعة الدورانية في لحام الخلط الاحتكاكي لسبيكة الألمنيوم 3 T -2024
Joint Authors
Source
The Iraqi Journal for Mechanical and Materials Engineering
Issue
Vol. 16, Issue 3 (30 Sep. 2016), pp.176-185, 10 p.
Publisher
University of Babylon College of Engineering
Publication Date
2016-09-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
The aim of this papers is studied effect of tool pin geometry and welding parameters (rotation speed and welding speed) on the mechanical properties and microstructure of 2024-T3 welded by FSW.
Three different tool pin geometry (tapered cylindrical threaded pin TCT, straight cylindrical threaded pin SCT and triangular threaded pin TT) with variable rotation speed (710, 900 and 1120) RPM and constant welding speed (26) mm/min.
results showed quality of the weld and the mechanical properties (ultimate tensile strength, yield strength and elongation) effect with different pin geometry and welding parameters.
TCT tools gives maximum tensile strength as compared with SCT and TT equals to (410MPa) and joint efficiency (85.25%) of base metals at rotation speed (900RPM) and welding speed (26mm/min).
The microstructure of the weld nugget is fine and equaixed in all the tools compared with base metal and grain size increased with increased rotation speed because increase heat input.
American Psychological Association (APA)
al-Murshdi, Jasim Muhammad Salman& Shabuk, Qabas Khalid Naji. 2016. Effect of tool shape geometry and rotation speed in friction stir welding of 2024-T3. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 16, no. 3, pp.176-185.
https://search.emarefa.net/detail/BIM-779516
Modern Language Association (MLA)
al-Murshdi, Jasim Muhammad Salman& Shabuk, Qabas Khalid Naji. Effect of tool shape geometry and rotation speed in friction stir welding of 2024-T3. The Iraqi Journal for Mechanical and Materials Engineering Vol. 16, no. 3 (2016), pp.176-185.
https://search.emarefa.net/detail/BIM-779516
American Medical Association (AMA)
al-Murshdi, Jasim Muhammad Salman& Shabuk, Qabas Khalid Naji. Effect of tool shape geometry and rotation speed in friction stir welding of 2024-T3. The Iraqi Journal for Mechanical and Materials Engineering. 2016. Vol. 16, no. 3, pp.176-185.
https://search.emarefa.net/detail/BIM-779516
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 185
Record ID
BIM-779516