@inproceedings{bb50fd1e20df4c06b24049f58589a4b3,
title = "TEM observation of Cu and Ag addition Al-Mg-Si alloys",
abstract = "It has been known that Cu- and Ag-addition Al-1.0mass%Mg 2Si alloys (Al-Mg-Si-Cu alloy and Al-Mg-Si-Ag alloy) have higher hardness and elongation than those of Al-1.0mass%Mg 2Si alloy. In this study, the aging behaviour of Al-Mg-Si-Cu alloy, Al-Mg-Si-Ag alloy and (Cu+Ag)-addition Al -1.0 mass% Mg 2Si alloy (Al -Mg -Si -Cu-Ag alloy) has been investigated by hardness test and TEM observation. The Al-Mg-Si-Cu-Ag alloy has the fastest age-hardening rate in the early aging period and the finest microstructure at the peak hardness among three alloys. Therefore the microstructure of the precipitate in Al-Mg-Si-Cu-Ag alloy has been investigated by HRTEM observation to understand the effect of Cu and Ag addition on aging precipitation.",
keywords = "Age-hardening, Al-Mg-Si, Copper, HRTEM, Precipitates, Silver",
author = "Momoko Tokuda and Kenji Matsuda and Takeshi Nagai and Junya Nakamura and Tokimasa Kawabata and Susumu Ikeno",
year = "2012",
doi = "10.4028/www.scientific.net/AMR.409.81",
language = "英語",
isbn = "9783037853047",
series = "Advanced Materials Research",
pages = "81--83",
booktitle = "THERMEC 2011 Supplement",
note = "7th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC'2011 ; Conference date: 01-08-2011 Through 05-08-2011",
}