Identification of the anisotropic behavior of the laser welded Interstitial Free steel HC260Y subjected to uniaxial tensile tests
| العنوان: | Identification of the anisotropic behavior of the laser welded Interstitial Free steel HC260Y subjected to uniaxial tensile tests |
|---|---|
| المؤلفون: | Latifa Arfaoui, Amel Samet, Amna Znaidi |
| المصدر: | Frattura ed Integrità Strutturale; Vol. 16 No. 61 (2022): July 2022; 282-293 Frattura ed Integrità Strutturale; V. 16 N. 61 (2022): July 2022; 282-293 |
| بيانات النشر: | Gruppo Italiano Frattura (IGF), 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | identification strategy, Mechanics of Materials, off-axis tensile tests, Mechanical Engineering, fractographies, SEM, Laser welding, anisotropy, mechanical properties, automotive steels, Interstitial Free steel, Civil and Structural Engineering |
| الوصف: | The main purpose of this paper is to study the anisotropic behavior of laser welded interstitial free steel HC 260Y when it is subjected to monotonic tensile tests. The specimens were cut in different orientations according to the rolling direction, annealed and finally assembled by laser welding. The plastic behavior was modelled using an identification strategy based on a behavior law taking into account the anisotropy of this material, a hardening law describing the evolution of the hardening curves and an evolution law. The proposed identification strategy allowed for a good validation of the model. The model was afterwards used to predict the behavior of the welded material when it is subjected to various solicitations. Finally, the fracture surfaces of the specimens were examined using the scanning electron microscope (SEM) to determine the failure characteristics under the tensile loading. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1971-8993 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb19059af3178b0930c1cef4fa5ebb18 https://www.fracturae.com/index.php/fis/article/view/3516 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....fb19059af3178b0930c1cef4fa5ebb18 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19718993 |
|---|