Adhesive joints using aluminium and CFRP substrates tested at low and high temperatures under quasi-static and impact conditions for the automotive industry

• Type: Article in International Scientific Journal
• Date: 2019

Authors

J. J. M. Machado (Author) FEUP; P. D. P. Nunes (Author) Other; E. A. S. Marques (Author) Other; Lucas F. M. da Silva (Author) FEUP

Journal

Title: Composites Part B: Engineering

Vol. 158 No. Part B

Pages: 102-116

ISSN: 1359-8368

Publisher: Elsevier

Indexing

ISI Web of Knowledge - 40 Citations

Scopus - 50 Citations

Other information

Authenticus ID: P-00P-NQN

DOI: 10.1016/j.compositesb.2018.09.067

Abstract (EN): The use of adhesives to bond metallic and composite structural components has increased substantially over the last decades. The aim of this work is to understand and predict the behaviour of dissimilar adhesive joints, using composite and aluminium substrates, under quasi-static and impact loads. Several testing temperatures (-30 to 80 degrees C) were considered, following the requirements for the automotive industry. It was possible to conclude that dissimilar adhesive joints, if used in conjunction with modern crash resistant adhesives, can effectively be used for the construction of automotive structures, without significant sacrifices in joint performance, with good energy absorption capabilities under impact.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 15