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Title: Joining of Lightweight Dissimilar Materials by Friction Self-Piercing Riveting

Abstract

In this work, we employed a unique solid-state joining process, friction self-piercing riveting (F-SPR), to join carbon fiber composites to the low-ductility magnesium alloy AZ31B. The localized frictional heat generated between the rotating rivet and the underside of the magnesium sheet softened and prevented crack generation in AZ31B. A consumable joining rivet was designed to join the selected material stacks by F-SPR. Lap shear tensile testing was used to assess the joint quality of specimens produced by F-SPR. The joint interface from the cross-sectioned F-SPR specimen was evaluated by optical microscopy.

Authors:
ORCiD logo [1];  [1]; ORCiD logo [1]; ORCiD logo [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
OSTI Identifier:
1507849
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Conference
Resource Relation:
Conference: 2019 TMS conference - San Antonio, Texas, United States of America - 3/10/2019 5:00:00 AM-3/14/2019 4:00:00 AM
Country of Publication:
United States
Language:
English

Citation Formats

Lim, Yong Chae, Warren, Charles David, Chen, Jian, and Feng, Zhili. Joining of Lightweight Dissimilar Materials by Friction Self-Piercing Riveting. United States: N. p., 2019. Web. doi:10.1007/978-3-030-05752-7_18.
Lim, Yong Chae, Warren, Charles David, Chen, Jian, & Feng, Zhili. Joining of Lightweight Dissimilar Materials by Friction Self-Piercing Riveting. United States. doi:10.1007/978-3-030-05752-7_18.
Lim, Yong Chae, Warren, Charles David, Chen, Jian, and Feng, Zhili. Fri . "Joining of Lightweight Dissimilar Materials by Friction Self-Piercing Riveting". United States. doi:10.1007/978-3-030-05752-7_18. https://www.osti.gov/servlets/purl/1507849.
@article{osti_1507849,
title = {Joining of Lightweight Dissimilar Materials by Friction Self-Piercing Riveting},
author = {Lim, Yong Chae and Warren, Charles David and Chen, Jian and Feng, Zhili},
abstractNote = {In this work, we employed a unique solid-state joining process, friction self-piercing riveting (F-SPR), to join carbon fiber composites to the low-ductility magnesium alloy AZ31B. The localized frictional heat generated between the rotating rivet and the underside of the magnesium sheet softened and prevented crack generation in AZ31B. A consumable joining rivet was designed to join the selected material stacks by F-SPR. Lap shear tensile testing was used to assess the joint quality of specimens produced by F-SPR. The joint interface from the cross-sectioned F-SPR specimen was evaluated by optical microscopy.},
doi = {10.1007/978-3-030-05752-7_18},
journal = {},
issn = {2364--5156},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {2}
}

Conference:
Other availability
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