32 research outputs found
Correlation between Electrical Resistivity, Particle Dissolution, Precipitation of Dispersoids, and Recrystallization Behavior of AA7020 Aluminum Alloy
Full text linkModelling of the influence of alloy composition on flow stress in high-strength nickel-based superalloys
No full textThe Effect of Pre-deformation on Precipitation in Al-Mg Alloys Containing Small Cu Additions
No full textInternational audienc
The Effect of Pre-deformation on Precipitation in Al-Mg Alloys Containing Small Cu Additions
No full textInternational audienc
Influence of structure of grain boundaries and size distribution of grains on the yield strength at quasistatic and dynamical loading
No full textIn-situ neutron diffraction study of the deformation mechanisms in solutionized Mg-Zn alloys
No full textIn-situ neutron diffraction experiments were carried out on solutionized and randomly textured Mg-Zn alloy castings with similar grain sizes but variation in Zn content from 1.7 to 6.6 wt %. The evolution in internal elastic strains and diffraction peak intensities with increasing load were analyzed. The macroscopic stress strain curve shows an increase in yield strength with an increase in zinc content. Neutron diffraction results indicate that the strength of basal slip, tension twinning and slip/compression twinning modes increases with increase in zinc content. However, the strength of prismatic slip appears to be unaffected by zinc content at lower concentrations and increases with zinc content only at higher concentrations. These results are discussed in light of prior work on the Mg-Zn system
Modeling for the structure evolution of alloys of the Al-Cu-Mg system during natural ageing
No full textCharacterizations of precipitation behavior of Al-Mg-Si alloys under different heat treatments
No full textModeling the evolution of the structure and properties of alloys for an Al-Zn-Mg system in ageing
No full text
