| DOI | Trouver le DOI : https://doi.org/10.1016/j.msea.2005.05.051 |
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| Auteur | Rechercher : Elwazri, A.; Rechercher : Wanjara, P.1; Rechercher : Yue, S. |
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| Affiliation | - Conseil national de recherches du Canada. Institut de recherche aérospatiale du CNRC
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| Format | Texte, Article |
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| Sujet | Pearlite; Hypereuectoid Steels; Tensile Properties; Shear Punch Test |
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| Résumé | The relationship between mechanical properties and microstructural characteristics of pearlite was investigated using various heat treatments on a hypereutectoid steel. The materials were reheated between 900 and 1200 °C and these microstructures were then subjected to isothermal transformation at temperatures of 550, 580 and 620 °C. For the hypereutectoid steel, the mean value of the interlamellar spacing was observed to increase with increasing reheat and transformation temperatures. Examination of the mechanical properties of the resulting pearlitic microstructures indicated that the strength was related primarily to the interlamellar spacing by a Hall–Petch type relationship, while the ductility was dependent also on the prior-austenite grain size and pearlite colony size. |
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| Date de publication | 2005-09-09 |
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| Condition d’accès | - available
- unclassified
- unlimited
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| Dans | |
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| Numéro du CNRC | AMTC-2005-0091 |
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| Numéro NPARC | 8931679 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 136ff548-29c7-434f-bd6e-95fa51ee4d93 |
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| Enregistrement créé | 2009-04-23 |
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| Enregistrement modifié | 2020-04-07 |
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