TY - JOUR
T1 - Investigation of a rapidly solidified Al-based nanocomposite with extremely high number density of precipitates
AU - Louzguine-Luzgin, Dmitri V.
AU - Inoue, Akihisa
N1 - Funding Information:
This work was supported by the Research and Development Project on Advanced Metallic Glasses, Inorganic Materials and Joining Technology; the Research and Development Project on Advanced Metallic Glasses, Inorganic Materials and Joining Technology, the Grant-in-Aid of Ministry of Education, Sports, Culture, Science and Technology, Japan, Priority Area on “Materials Science on Bulk Metallic Glasses” and the Grant-in-Aid (Wakate B) of Ministry of Education, Sports, Culture, Science and Technology, Japan No. 16760559.
PY - 2007/3/25
Y1 - 2007/3/25
N2 - Rapidly solidified Al-Y-Ni-Co-Pd alloys contain highly dispersed primary α-Al nanoparticles of about 5 nm in size homogeneously embedded in the glassy matrix with an extremely high density of precipitates of the order of 1024 m-3. These particles grow at the temperature below a glass-transition temperature. The first direct observation of micro-strain regions and dislocations quenched in nanoparticles with a size about 5 nm is provided.
AB - Rapidly solidified Al-Y-Ni-Co-Pd alloys contain highly dispersed primary α-Al nanoparticles of about 5 nm in size homogeneously embedded in the glassy matrix with an extremely high density of precipitates of the order of 1024 m-3. These particles grow at the temperature below a glass-transition temperature. The first direct observation of micro-strain regions and dislocations quenched in nanoparticles with a size about 5 nm is provided.
KW - Aluminium alloys
KW - Differential scanning calorimetry (DSC)
KW - Melt spinning
KW - Metallic glasses
KW - Transmission electron microscopy (TEM)
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U2 - 10.1016/j.msea.2006.02.259
DO - 10.1016/j.msea.2006.02.259
M3 - Article
AN - SCOPUS:33847192459
VL - 448-451
SP - 1026
EP - 1028
JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
SN - 0921-5093
ER -