peer reviewedIn Zn---12 wt% Al---1 wt% Cu and Zn---27 wt% Al---2 wt%Cu alloys aged at 100° and 250°C the precipitation of h.c.p. phases was studied by means of transmission electron microscopy. The presence of the metastable ηm and ηx-phases was established using the Moiré pattern method. The ηm → η phase transition was observed. Screw dislocations are visualized in (114) with b logical and {220} in η phase precipitates by means of Moiré fringes.On étudie, par microscopie électronique en transmission, la précipitation de phases H. C dans des alliages Zn-12% en poids Al---1% en poids Cu et Zn---27% en poids Al---2% en poids Cu. La Présence des phases métastables ηm et ηx est établie par la méthode des moirés. On observe la transition de phas...
Precipitates in a 7050 Al alloy under two-step ageing treatments were characterized using an energy-...
An Al-Cu based alloy was subjected to ageing at 210°C and 240°C for varying duration of time between...
Precipitates in an aged Al-Cu-Mg-Ag alloy have been characterised using atomic-resolution energy-dis...
The precipitation process in Al-Zn-Mg-based alloys has been revisited using high-resolution transmis...
peer reviewedaudience: researcher, professional, studentThe phase formation during ageing of ZrH2 wt...
Transition phases during isothermal aging of Zn-27% Al alloy at 250 °C are studied by means of trans...
The precipitation characterization of an Al-Zn-Mg-Sc-Zr alloy aged at 120 ℃ has been studied by usin...
The mechanism of sub-microscopic precipitation in an Al-Zn-Mg alloy selected for its maximum respons...
Pre-precipitation phenomenon in an alloy of 4 % aluminium-copper was studied by electron microscopy ...
The consumption volume of aluminium (Al) alloys is expected to increase in the coming years. They ar...
The precipitation mechanism of the Q phase in Al-Mg-Si-Cu alloys has long been the subject of ambigu...
A HREM study of small γ-phase precipitates in β Cu-Zn-Al single crystals is presented. The images ta...
peer reviewedDescription de la précipitation complexe observée durant le vieillissement des alliages...
The precipitation behavior in an Al-Li-Zn-Mg-Cu-Zr alloy has been studied by transmission electron m...
The phase stability of Cu-16 at. %Al and Cu-30 at. %Al alloys obtained by a planetary and an horizon...
Precipitates in a 7050 Al alloy under two-step ageing treatments were characterized using an energy-...
An Al-Cu based alloy was subjected to ageing at 210°C and 240°C for varying duration of time between...
Precipitates in an aged Al-Cu-Mg-Ag alloy have been characterised using atomic-resolution energy-dis...
The precipitation process in Al-Zn-Mg-based alloys has been revisited using high-resolution transmis...
peer reviewedaudience: researcher, professional, studentThe phase formation during ageing of ZrH2 wt...
Transition phases during isothermal aging of Zn-27% Al alloy at 250 °C are studied by means of trans...
The precipitation characterization of an Al-Zn-Mg-Sc-Zr alloy aged at 120 ℃ has been studied by usin...
The mechanism of sub-microscopic precipitation in an Al-Zn-Mg alloy selected for its maximum respons...
Pre-precipitation phenomenon in an alloy of 4 % aluminium-copper was studied by electron microscopy ...
The consumption volume of aluminium (Al) alloys is expected to increase in the coming years. They ar...
The precipitation mechanism of the Q phase in Al-Mg-Si-Cu alloys has long been the subject of ambigu...
A HREM study of small γ-phase precipitates in β Cu-Zn-Al single crystals is presented. The images ta...
peer reviewedDescription de la précipitation complexe observée durant le vieillissement des alliages...
The precipitation behavior in an Al-Li-Zn-Mg-Cu-Zr alloy has been studied by transmission electron m...
The phase stability of Cu-16 at. %Al and Cu-30 at. %Al alloys obtained by a planetary and an horizon...
Precipitates in a 7050 Al alloy under two-step ageing treatments were characterized using an energy-...
An Al-Cu based alloy was subjected to ageing at 210°C and 240°C for varying duration of time between...
Precipitates in an aged Al-Cu-Mg-Ag alloy have been characterised using atomic-resolution energy-dis...