Investigation of Mechanical Properties and Fracture Simulation of Solution-Treated AA 5754
| العنوان: | Investigation of Mechanical Properties and Fracture Simulation of Solution-Treated AA 5754 |
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| المؤلفون: | Akhilendra Singh, Pankaj Kumar |
| المصدر: | Journal of Materials Engineering and Performance. 26:4689-4706 |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Quenching, Toughness, Materials science, Mechanical Engineering, Alloy, Fracture mechanics, 02 engineering and technology, engineering.material, 021001 nanoscience & nanotechnology, Crack growth resistance curve, 020303 mechanical engineering & transports, Fracture toughness, 0203 mechanical engineering, Mechanics of Materials, Ultimate tensile strength, Fracture (geology), engineering, General Materials Science, Composite material, 0210 nano-technology |
| الوصف: | In this work, mechanical properties and fracture toughness of as-received and solution-treated aluminum alloy 5754 (AA 5754) are experimentally evaluated. Solution heat treatment of the alloy is performed at 530 °C for 2 h, and then, quenching is done in water. Yield strength, ultimate tensile strength, impact toughness, hardness, fatigue life, brittle fracture toughness $$(K_{\text{Ic}} )$$ and ductile fracture toughness $$(J_{\text{Ic}} )$$ are evaluated for as-received and solution-treated alloy. Extended finite element method has been used for the simulation of tensile and fracture behavior of material. Heaviside function and asymptotic crack tip enrichment functions are used for modelling of the crack in the geometry. Ramberg-Osgood material model coupled with fracture energy is used to simulate the crack propagation. Fracture surfaces obtained from various mechanical tests are characterized by scanning electron microscopy. |
| تدمد: | 1544-1024 1059-9495 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::9214325d7eee41e2479a84b0f51d330fTest https://doi.org/10.1007/s11665-017-2802-8Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........9214325d7eee41e2479a84b0f51d330f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15441024 10599495 |
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