@inproceedings{55879b719fd94bf2b7ad0d9107283725,
title = "Age hardening behavior of Al-Li alloys produced by sand mold process",
abstract = "Al-Li alloys have higher mechanical properties and more lightweight than other conventional aluminum alloys. Therefore, it is focused as a good material for weight reduction of industrial fields. However, since the Al-Li alloy are highly active and hard to cast, there has been limited research on casting. In this study, age-hardening behavior of Al-2.5mass%Li alloys cast into sand and metal mold were investigated. All alloys cast into Y-block shape sand mold, and then artificial aged after solution treated at 743K for 36ks. Because of difference in quantity of precipitation by metastable δ{\textquoteright}(Al3Li) phase, peak hardness of metal mold casting is higher than that of sand molds castings.",
keywords = "Age hardening, Al-Li, AlLi, Casting, Sand mold",
author = "Seiji Saikawa and Chiharu Otsubo and Susumu Ikeno and Koichi Komai",
note = "Publisher Copyright: {\textcopyright} 2017 Trans Tech Publications, Switzerland.; 9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016 ; Conference date: 29-05-2016 Through 03-06-2016",
year = "2017",
doi = "10.4028/www.scientific.net/MSF.879.1629",
language = "英語",
isbn = "9783035711295",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "1629--1633",
editor = "Christof Sommitsch and Mihail Ionescu and Brajendra Mishra and Brajendra Mishra and Ernst Kozeschnik and T. Chandra",
booktitle = "THERMEC 2016",
}