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| Format: | Artículo científico |
| Language: | es |
| Published: |
Universidad de Guanajuato
2021
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| Online Access: | https://www.redalyc.org/articulo.oa?id=41669727049 https://www.redalyc.org/journal/416/41669727049/ https://www.redalyc.org/journal/416/41669727049/html/ https://www.redalyc.org/journal/416/41669727049/41669727049.epub https://www.redalyc.org/journal/416/41669727049/movil |
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Table of Contents:
- Influence of the intermediate annealing process on the anisotropic and elastoplastic properties of AHSS sheets Gustavo Capilla-González Alberto Saldaña-Robles Roberto Arteaga-Garduño Valentina Arévalo-Arredondo Jorge Dorantes-Flores Josué Villalpando-Hernández Oscar Gallegos-Ortega Multidisciplinarias (Ciencias Sociales) AHSS anisotropía plasticidad Caracterización mecánica This work presents the experimental results of the influence of an annealing process on the anisotropic and elastoplastic properties of two types of advanced high strength steels (AHSS) sheets. The specimens were fabricated from Dual-Phase (DP) and a Transformation Induced Plasticity (TRIP) sheets with 0.78 mm and 1.08 mm thick, respectively. Experiments to determine the elastoplastic properties, anisotropy, and Young’s modulus variation were conducted. From the experimental results, it can be observed that the annealing process has a significative effect on the yield stress of the material and on the plateau appearance in the elastoplastic transition zone. Also, the anisotropy of the sheet is significatively reduced when temperatures of 400 °C y 800 °C are used in the process. 2021 artículo científico 0188-6266 https://www.redalyc.org/articulo.oa?id=41669727049 https://www.redalyc.org/journal/416/41669727049/ https://www.redalyc.org/journal/416/41669727049/html/ https://www.redalyc.org/journal/416/41669727049/41669727049.epub https://www.redalyc.org/journal/416/41669727049/movil 10.15174/au.2021.3034 es http://www.redalyc.org/revista.oa?id=416 Acta Universitaria application/pdf Universidad de Guanajuato Acta Universitaria (México) Vol.31