the financial support provided by ANR(Project ANR-22-PEHY-0007);DGA(French Direction Générale des Armées,2018600045);Région Nouvelle Aquitaine(agreement 2018–1R10126).
The long-period-stacking-ordered(LPSO)structure affects the mechanical,corrosion and hydrolysis properties of Mg alloys.The current work employs high angle annular dark field-scanning transmission electron microscopy(...
supported by the National Natural Science Foundation of China(Nos.11904307 and 52001268);the Natu-ral Science Foundation of Hunan province(Nos.2019JJ50576 and 2021JJ40539);the Foundation of Education Bureau of Hunan Province(No.20C1797).
Traditional space group determination methods are all in reciprocal space,which involves ambiguous identification on some space groups which have glide plane and screw axes.The novel strategy herein for space group de...
supported financially by the National Natural Science Foundation of China(Nos.51820105001,51771234,51531009 and 51790482);the Fundamental Research Funds for the Central Universities(No.GK201803016)。
Laves phases,with the topologically close-packed structure and a chemical formula of Ab_(2),constitute the largest single class of intermetallics.Planar defects in Laves phases are widely investigated,especially for s...
This work demonstrates significant improvements in both the aging kinetics and precipitation hardening of an Al-Li-Cu alloy with the minor addition of Cd(0.06 at.%).The precipitation hardening effect of T1 precipitate...
supported by the National Natural Science Foundation of China (No. 11227403);Cyrus Tang Center for Sensor Materials and Applications
The phase transformation of θ’’→θ’ in an Al-5.7 Cu alloy was investigated by aberration-corrected scanning transmission electron microscopy, and the tranformation mode of θ’’→θ’ during aging treatment was ...