Evaluation of the Compressive Yield Strength of Hollow Glass Microsphere – Epoxy Composites as a Function of the Microsphere/ Epoxy Interface Strength
| العنوان: | Evaluation of the Compressive Yield Strength of Hollow Glass Microsphere – Epoxy Composites as a Function of the Microsphere/ Epoxy Interface Strength |
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| المؤلفون: | J. R. M. d'Almeida |
| المصدر: | Polymers and Polymer Composites. 15:445-451 |
| بيانات النشر: | SAGE Publications, 2007. |
| سنة النشر: | 2007 |
| مصطلحات موضوعية: | Materials science, Polymers and Plastics, Theoretical models, Epoxy, Microsphere, Matrix (chemical analysis), Glass microsphere, chemistry.chemical_compound, Compressive strength, Silicone, chemistry, visual_art, Materials Chemistry, Ceramics and Composites, visual_art.visual_art_medium, Composite material, Stress concentration |
| الوصف: | The compressive yield strength of glass microsphere – epoxy composites was evaluated as a function of the interface strength. The behaviour of composites with microspheres without any surface treatment was compared with that of composites fabricated with silane-treated and silicone oil-treated microspheres. Varying the hardener-to-epoxy ratio of the matrix also modified the interface. The results were compared with those derived from theoretical models, and it was shown that for hollow glass microsphere composites the effect of surface treatment can be quantitatively described using extant models. Changes in the reinforcing effect and stress concentration factor caused by the presence of the microspheres are discussed, and the experimental results explained. |
| تدمد: | 1478-2391 0967-3911 |
| DOI: | 10.1177/096739110701500603 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::98f865839cc75188dc30582e265e660f https://doi.org/10.1177/096739110701500603 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........98f865839cc75188dc30582e265e660f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14782391 09673911 |
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| DOI: | 10.1177/096739110701500603 |