Thickening of T1 Precipitates during Aging of a High Purity Al–4Cu–1Li–0.25Mn Alloy

The age hardening response of a high-purity Al–4Cu–1Li–0.25Mn alloy (wt. %) during isothermal aging without and with an applied external load was investigated. Plate shaped nanometer size T1 (Al2CuLi) and θ′ (Al2Cu) hardening phases were formed. The...

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Bibliographic Details
Main Authors: Ines Häusler, Reza Darvishi Kamachali, Walid Hetaba, Birgit Skrotzki
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/12/1/30