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DOAJ Open Access 2023

Polymer–Aluminum Lightweight Multi-Material Joints Bonded with Mixed Adhesive

Mani Mohan Tiwari Saleema Noormohammed Dilip Kumar Sarkar X.-Grant Chen
Lihat Sumber DOI

Abstrak

Considering the challenges faced when joining multi-materials where welding is not possible, such as with polymers and metal, adhesives can be used to bond them. In this study, two chemically different adhesives, namely epoxy and silicone, were used to bond PVC/Al. Infrared spectra of a mixed adhesive revealed the presence of overlapping peaks with PVC, namely –CH<sub>2</sub>, –CH<sub>3</sub> around 2800–3000 cm<sup>−1</sup> and Si–CH<sub>3</sub> at 1260 cm<sup>−1</sup>. Mechanical testing on single-lap shear specimens of PVC/Al prepared using mixed adhesive showed the enhancement in the adhesive strength was ~5 times higher compared to the adhesive strength of PVC/Al joints made with only silicone adhesive.

Topik & Kata Kunci

Engineering machinery, tools, and implements

Penulis (4)

M

Mani Mohan Tiwari

S

Saleema Noormohammed

D

Dilip Kumar Sarkar

X

X.-Grant Chen

Format Sitasi

APA MLA BibTeX
Tiwari, M.M., Noormohammed, S., Sarkar, D.K., Chen, X. (2023). Polymer–Aluminum Lightweight Multi-Material Joints Bonded with Mixed Adhesive. https://doi.org/10.3390/engproc2023043029

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Lihat di Sumber doi.org/10.3390/engproc2023043029
Informasi Jurnal
Tahun Terbit
2023
Sumber Database
DOAJ
DOI
10.3390/engproc2023043029
Akses
Open Access ✓