@article{(Open Science Index):https://publications.waset.org/pdf/9997325, title = {On the Fatigue Behavior of a Triphasic Composite}, author = {G. Minak and D. Ghelli and A. Zucchelli}, country = {}, institution = {}, abstract = {This paper presents the results of an experimental characterization of a glass fibre-epoxy composite. The behavior of the traditional two-phase composite has been compared with the one of a new three-phase composite where the epoxy matrix was modified by addition of a 3% weight fraction of montmorillonite nano-particles. Two different types of nano-clays, Cloisite® 30B and RXG7000, produced by Southern Clay Products Inc., have been considered. Three-point bending tests, both monotonic and cyclic, were carried out. A strong reduction of the ultimate flexural strength upon nano-modification has been observed in quasi-static tests. Fatigue tests yielded a smaller strength loss. In both quasi-static and fatigue tests a more pronounced tendency to delamination has been noticed in three-phase composites, especially in the case of 30B nano-clay, with respect to the standard two-phase glass fiber composite. }, journal = {International Journal of Aerospace and Mechanical Engineering}, volume = {8}, number = {2}, year = {2014}, pages = {94 - 98}, ee = {https://publications.waset.org/pdf/9997325}, url = {https://publications.waset.org/vol/86}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 86, 2014}, }