Friction stir blind riveting for dissimilar cast mg AM60 and Al alloy sheets

Junying Min, Jingjing Li, Weiming Wang, Blair E. Carlson, Yongqiang Li, James F. Quinn, Jianping Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

A new one-sided joining method, friction stirring blind riveting (FSBR) was successfully implemented to form lap-shear joints for dissimilar metals from pairs of 3.05mm thick cast Mg AM60, rolled 1.5mm thick Al AA6022 and extruded 3.15mm thick Al AA6082 specimens. The concept of this process is riveting the two workpieces with reduced force under frictional heat and fastening the workpieces through blind riveting once the rivet is fully inserted. In this research the process was experimentally analyzed and optimized for four joint combinations. It was demonstrated that switching the positions of Mg and Al alloy specimens has a significant effect on the process window and maximum tensile load of the joints. Three quality issues of the FSBR joints were observed and discussed. The mechanisms associated with joint strength were discussed and explain the effects of FSBR process, material matching and sheet position on the joint tensile strength.

Original languageEnglish (US)
Title of host publicationASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
PublisherWeb Portal ASME (American Society of Mechanical Engineers)
ISBN (Electronic)9780791845813
DOIs
StatePublished - Jan 1 2014
EventASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference - Detroit, United States
Duration: Jun 9 2014Jun 13 2014

Publication series

NameASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
Volume2

Other

OtherASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
CountryUnited States
CityDetroit
Period6/9/146/13/14

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering

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    Min, J., Li, J., Wang, W., Carlson, B. E., Li, Y., Quinn, J. F., & Lin, J. (2014). Friction stir blind riveting for dissimilar cast mg AM60 and Al alloy sheets. In ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference [V002T02A078] (ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference; Vol. 2). Web Portal ASME (American Society of Mechanical Engineers). https://doi.org/10.1115/MSEC2014-4061