تقرير
Indentation, elasticity and surface tension
| العنوان: | Indentation, elasticity and surface tension |
|---|---|
| المؤلفون: | Fond, Christophe |
| سنة النشر: | 2019 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Classical Physics |
| الوصف: | The classical models of Hertz, Sneddon and Boussinesq provide solutions for problems of indentation of a semi-infinite elastic massif by a sphere, a sphere or a cone and a flat punch. Although these models have been widely tested, it appears that at small scales and for flexible materials, surface tension can contribute to considerably to the mechanical response to indentation. The scales are typically those of the less than one micron for an elastomer and less than one millimetre for a gel. The exploitation of certain experimental results of microscopy or nanoindentation remain approximate due to the absence of models incorporating the effect of surface tension. Comment: in French. Depos 23 \`eme congr\`es sur la d\'eformation des polym\`eres solides, 29 septembre -1 er Octobre 2010, Guidel, Sep 2010, Guidel, France |
| نوع الوثيقة: | Working Paper |
| اللغة: | French |
| URL الوصول: | http://arxiv.org/abs/1904.02155 |
| رقم الأكسشن: | edsarx.1904.02155 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |