Analysis of precipitate density of an aluminium alloy by TEM and AFM

Abstract The quantification of nanometric precipitates in Al-Zn-Mg-Cu alloys has been performed by a series of experimental techniques. Especially in the AA7050 alloy, after ageing heat treatment, the particles responsible for the hardening become very thin. Typically, these precipitates of nanometr...

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Bibliographic Details
Main Authors: Sheila Cristina Jacumasso, Juliana de Paula Martins, André Luís Moreira de Carvalho
Format: Article
Language:English
Published: Fundação Gorceix
Series:REM: International Engineering Journal
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2016000400451&lng=en&tlng=en