Influence of Mg and Li content on the microstructure evolution of Al Cu Li alloys during long-term ageing

lntergranular corrosion and exfoliation corrosion (EXCO 48H) only occur in copper containing alloys, regardless of the corrosion test.. We will compare these

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Alloy samples were solution heat treated for 20 minutes at 540°C (580°C for 8090 into water; thermal analysis was undertaken immediately after quenching (AQ), after

k s can he seen, a notable shift of the peak temperature Tp is determined by changing the scan speed showing a s D , E and E peaks are thermally activated, Ey

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

The present work discusses the grawth of the T2 phase as large, faceted single quasicrystals and reviews results of morphological analyses and high resolution x-ray

A specially designed cast mold, which had surface layers composed of inserts of treated sand in the form of biscuit was used in comparing the relative interac- tion

The proposed sources of burst AE in the binary A1-Li alloys during the onset of plastic deformation are the formation of coarse slip bands induced by shearing of L1