@inproceedings{95d04a521ebc4e5c93ea82e132bd9028,
title = "HRTEM observation of precipitates at early stage of aging in Mg-Gd-Zr alloy",
abstract = "High resolution transmission electron microscopy ( HRTEM ) observation was performed to clarify morphology of precipitates at early stage of aging in Mg-Gd-Zr alloy. In the specimen aged at 423K, monolayer was observed on {1100}Mg planes. With increasing aging time, the monolayer and β{"} phase grew along the <1120>Mg directions. Arrangement of bright dots corresponding to {020}βp' except for the monolayer and β{"} phase was observed before peak aging stage, β' phases formed at the same aging stage. Thus, these precipitates co-existed before peak aging stage. The monolayer, β{"} phase and β' phase still co-existed in the peak aged specimen. The β' phase was dominated in the peak hardness. It is revealed that the monolayer lying on {1100}Mg act as precursor of β{"} phase and β' phase.",
keywords = "Aging, High resolution transmission electron microscope, Mg alloy, Precipitates",
author = "Tokimasa Kawabata and Toshiyuki Matsuno and Kenji Matsuda and Shigeharu Kamado and Yo Kojima and Susumu Ikeno",
year = "2007",
doi = "10.4028/0-87849-462-6.303",
language = "英語",
isbn = "0878494626",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
number = "PART 1",
pages = "303--306",
booktitle = "Selected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6",
edition = "PART 1",
note = "6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 ; Conference date: 05-11-2007 Through 09-11-2007",
}