@inproceedings{282a62c8a7e642748c1c9e92843b6855,
title = "Tem observation of precipitates in excess Mg-type Al-Mg-Si alloys aged at 473K after deformation",
abstract = "It is well known that transition metals improve mechanical properties of Al-Mg-Si alloy. Thermo-mechanical treatment is also effective for improving the strength of Al-Mg-Si alloy. In this work, the aging behavior of deformed excess Mg-type Al-Mg-Si alloy including Ag and Cu was investigated by hardness test and TEM observation. The needle-shaped precipitates were aligned in the <001> directions of the matrix in Cu addition alloy at 473K for 3.84ks. Dislocation contrast was observed in 10% rolled specimens, which increased with amount of deformation. The precipitates were observed on dislocations but not in the matrix for 0.24ks. The precipitates were observed in the matrix with increasing aging time.",
keywords = "Age-hardening behavior, Al-Mg-Si alloy, Tem",
author = "Yurie Ogawa and Susumu Ikeno and Yasuharu Yoshimura and Kazuhiko Kita and Kenji Matsuda",
year = "2014",
doi = "10.4028/www.scientific.net/MSF.794-796.988",
language = "英語",
isbn = "9783038351207",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "988--991",
editor = "Knut Marthinsen and Bj{\o}rn Holmedal and Yanjun Li",
booktitle = "Aluminium Alloys, ICAA 2014",
note = "14th International Conference on Aluminium Alloys, ICAA 2014 ; Conference date: 15-06-2014 Through 19-06-2014",
}