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Microstructural Evolution and Dynamic Softening Mechanisms of Al-Zn-Mg-Cu Alloy during Hot Compressive Deformation

The hot deformation behavior and microstructural evolution of an Al-Zn-Mg-Cu (7150) alloy was studied during hot compression at various temperatures (300 to 450 °C) and strain rates (0.001 to 10 s(−1)). A decline ratio map of flow stresses was proposed and divided into five deformation domains, in w...

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Detalles Bibliográficos
Autores principales: Shi, Cangji, Lai, Jing, Chen, X.-Grant
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5453149/
https://www.ncbi.nlm.nih.gov/pubmed/28788454
http://dx.doi.org/10.3390/ma7010244