Improvement of the Adhesive Fracture Toughness of Bonded Aluminum Joints Using E-Glass Fibers at Cryogenic Temperature
In: Journal of adhesion science and technology, Jg. 24 (2010), Heft 2, S. 429-444
Online
academicJournal
- print, 14 ref
Zugriff:
Fracture toughness and crack resistance of aluminum adhesive joints were measured at the cryogenic temperature of -150°C, with respect to the orientation and volume fraction of the E-glass fibers in the epoxy adhesive. Cleavage tests on the DCB (Double Cantilever Beam) adhesive joints were performed using two different test rates of 1.67 × 10-2 and 8.33 × 10-4 mm/s to observe the crack propagation trends. From the experiments, it was found that the DCB joints bonded with the epoxy adhesive reinforced with E-glass fibers not only showed a stable crack propagation with a low crack propagation speed, but also higher fracture toughness and crack resistance than those of the DCB joints bonded with the unreinforced epoxy adhesive at a cryogenic temperature of -150°C.
Titel: |
Improvement of the Adhesive Fracture Toughness of Bonded Aluminum Joints Using E-Glass Fibers at Cryogenic Temperature
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Autor/in / Beteiligte Person: | SOON HO, YOON ; BYUNG CHUL, KIM ; KWAN HO, LEE ; DAI GIL, LEE |
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Zeitschrift: | Journal of adhesion science and technology, Jg. 24 (2010), Heft 2, S. 429-444 |
Veröffentlichung: | Abingdon: Taylor & Francis, 2010 |
Medientyp: | academicJournal |
Umfang: | print, 14 ref |
ISSN: | 0169-4243 (print) |
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