TY - JOUR
T1 - Characterization and modeling of precipitation kinetics in an Al-Zn-Mg alloy
AU - Werenskiold, J. C.
AU - Deschamps, A.
AU - Bréchet, Y.
PY - 2000
Y1 - 2000
N2 - The precipitation kinetics in AA7108.70 Al-Zn-Mg alloy have been investigated by small angle X-ray scattering and transmission electron microscopy, and computer modeled by use of an internal state variable model concerning two regimes, (i) precipitation and growth and (ii) growth and coarsening. The modeling and experiments were done for isothermal heat treatment at 120, 140, 150, 160 and 170 °C. These treatments were also compared with the industrial two step T6 treatmen.
AB - The precipitation kinetics in AA7108.70 Al-Zn-Mg alloy have been investigated by small angle X-ray scattering and transmission electron microscopy, and computer modeled by use of an internal state variable model concerning two regimes, (i) precipitation and growth and (ii) growth and coarsening. The modeling and experiments were done for isothermal heat treatment at 120, 140, 150, 160 and 170 °C. These treatments were also compared with the industrial two step T6 treatmen.
UR - http://www.scopus.com/inward/record.url?scp=0034326152&partnerID=8YFLogxK
U2 - 10.1016/S0921-5093(00)01247-8
DO - 10.1016/S0921-5093(00)01247-8
M3 - Article
AN - SCOPUS:0034326152
SN - 0921-5093
VL - 293
SP - 267
EP - 274
JO - Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
JF - Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing
IS - 1
ER -