Conference
Inspection of local influenced zones in micro-scale aluminium specimens
| العنوان: | Inspection of local influenced zones in micro-scale aluminium specimens |
|---|---|
| المؤلفون: | Zlámal, P. (Petr), Doktor, T. (Tomáš), Koudelka_ml., P. (Petr), Fíla, T. (Tomáš), Kytýř, D. (Daniel), Jiroušek, O. (Ondřej), Králík, V., Němeček, J. |
| سنة النشر: | 2014 |
| المجموعة: | The Czech Academy of Sciences: Publication Activity (ASEP) / Akademie věd ČR - Publikační činnost |
| مصطلحات موضوعية: | aluminium foam, nanoindentation, microscale specimens, local influenced zone |
| الوصف: | This study is focused on detection and characterisation of influenced zones in micro-scale specimens of aluminium foam after thermal and mechanical loading induced by preparation process for three-point bending test. Two cell-wall specimens were prepared from a slab of aluminium foam and influences of preparation process (machining) and thermal load on local mechanical properties were investigated using nanoindentation. Although the nanoindentation is powerful method for investigation of material properties of small zones, it can be reliably used only to obtain information about elastic properties. Due to limitation of the nanoindentation for reliable measurement of inelastic properties, plastic properties were determined using a set of indirect finite element simulations of nanoindentation tests. The procedure is based on fitting numerical results to experimentally measured force-depth curves. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| ردمك: | 978-3-03835-062-0 3-03835-062-1 |
| تدمد: | 1013-9826 |
| Relation: | urn:pissn: 1013-9826; urn:isbn: 978-3-03835-062-0; http://hdl.handle.net/11104/0234146 |
| DOI: | 10.4028/www.scientific.net/KEM.606.39 |
| الاتاحة: | https://doi.org/10.4028/www.scientific.net/KEM.606.39 http://hdl.handle.net/11104/0234146 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.FA716B8 |
| قاعدة البيانات: | BASE |
| ردمك: | 9783038350620 3038350621 |
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| تدمد: | 10139826 |
| DOI: | 10.4028/www.scientific.net/KEM.606.39 |