JIANG Daming
,
SUN Fenglian
,
HONG Bandc
,
LEI TingquanHarbin Institute of Technology
,
Harbin
,
ChinaDOWNHAM D A
,
LORIMER G WUniversity of Manchester
,
UK
金属学报(英文版)
The variations of microstructure and tensile behavior of an Al-Li-Cu-Mg-Zr alloy during aging are studied in this paper. It has been found that the fine δ-phase precipitated in the underaging condition and that the δ-, S-and T1-phases precipitate in the peak aging and the overaging conditions. The a...
关键词:
A1 alloy 8090
,
null
,
null
,
null