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| Titre: | Influence des traitements thermiques d'un acier au carbone |
| Auteur(s): | Abdel-mohsene, aouaichia |
| Mots-clés: | quenching, tempering, case hardening, mechanical resistance, hardness, microstructure |
| Date de publication: | 8-déc-2024 |
| Collection/Numéro: | Mémoire de Master; |
| Résumé: | In this study we proceeded to describe the influence of thermal and thermo chemical treatments on the mechanical properties of unalloyed steel. First, we characterized the study steel in its raw state by determining its chemical composition, these mechanical properties (mechanical strength, resilience and hardness). Then our study will be divided into two parts. First we considered the influence of tempering temperature on the mechanical properties (hardness, elasticity, tensile strength, impact resistance), and microstructure of the treated steel. To the second part which concerns the carburizing treatment carried out on this same steel. In order to highlight the increase in the carbon content of the surface layer, and also following the evolution of depth and penetration as a function of carburizing time. |
| URI/URL: | http://dspace.univ-setif.dz:8888/jspui/handle/123456789/4799 |
| Collection(s) : | Mémoires de master
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