Within the framework of the presented project, investigations were conducted into the influence of fast inductive curing on the mechanical-technological properties of adhesive-bonded joints under cyclic loads. With reference to automobile practice, a distinction was made between fast curing in the inside and outside inductive fields. The investigations prove that inside field induction leads to a higher fatigue strength. In contrast with this, a fatigue strength which is significantly lower in part can be established after fast inductive curing in the outside field depending on the process parameters of the induction temperature and the induction variant. With regard to the industrial implementation of fast curing, the objective should, for the portrayed reasons, be fast curing in the inside field. If this is not possible for application-relevant reasons, it is recommended to carry out fast curing in the outside field at a low induction temperature and exclusively in a partial method. On the basis of the investigation results, nearly unaltered properties of the adhesive-bonded joint can thus be obtained even after fast inductive curing.
Properties of inductively cured adhesive-bonded joints under cyclic loads
Welding and Cutting ; 10 , 3 ; 184-187
2011
4 Seiten, 5 Bilder, 11 Quellen
Aufsatz (Zeitschrift)
Englisch
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