Mechanical and microstructural aspects of the hybrid joint of PP-C30S and 2219 aluminum alloy

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Mechanical-and-microstructural-aspects-of-the-hybrid-joint-of-PPC30S-and-2219-aluminum-alloy2020Results-in-PhysicsOpen-Access.pdf (9.09 MB)
Authors
Memon, Shabbir
Paidar, Moslem
Sadreddini, Sina
Cooke, Kavian O.
Babaei, Behzad
Ojo, Olatunji Oladimeji
Advisors
Issue Date
2020-12
Type
Article
Keywords
2219 aluminum alloy , Polymers , Reaction layer , Weld strength
Research Projects
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Citation
Memon, S., Paidar, M., Sadreddini, S., Cooke, K., Babaei, B., & Ojo, O. O. (2020). Mechanical and microstructural aspects of the hybrid joint of PP-C30S and 2219 aluminum alloy. Results in Physics, 19 doi:10.1016/j.rinp.2020.103629
Abstract

In this work, 2219 aluminum alloy and PP-C30S sheets are welded using Threaded-hole Friction Stir Spot Welding (THFSSW) and Probeless Friction Stir Spot Welding (PFSSW). The results revealed that the reaction layers were produced between the aluminum and polymer, irrespective of the process type. However, a larger reaction layer was formed in the THFSSW joint (37 µm) as compared to that of the PFSSW joint (24 µm), and this consequently in conjunction with the induced mechanical interlocking resulted in the increment of the weld strength from 290 N to 436 N. This implies that various frictional heat and adhesion force was generated during processes. © 2020

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Description
Copyright 2020. The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.
Publisher
Elsevier
Journal
Book Title
Series
Results in Physics;v.19, article no. 103629
URI
http://doi.org/10.1016/j.rinp.2020.103629
 https://soar.wichita.edu/handle/10057/19728
PubMed ID
DOI
ISSN
2211-3797
EISSN
Collections
ME Research Publications