EXPERIMENTAL RESEARCH ON TEMPER-HARDENING OF THE SILVER-RICH Ag-Al ALLOYS.

Precipitation Hardening of Al–Si–Mg Alloys

Precipitation hardening in dilute Al–Zr alloys

The aim of this study was to investigate the effect of solute content (hipoperitectic Al–0.22 wt.%Zr and hiperperitectic Al–0.32 wt.%Zr) on the precipitation hardening and microstructural evolution of dilute Al–Zr alloys isothermally aged. The materials were conventionally cast in a muffle furnace, solidified in a water-cooled Cu mold and subsequently heat-treated at the temperature of 650 K (3...

on the status of mixed methods research in applied linguistics

چکیده ندارد.

The Strain Hardening Behaviour of Supersaturated Al-Cu Alloys

Julien da Costa Teixeira, Yves Bréchet , Yuri Estrin and Christopher Hutchinson ARC Centre of Excellence for Design in Light Metals, Department of Materials Engineering, Monash University, Clayton, VIC, 3800, Australia Institut Jean Lamour, Dépt SI2M, Ecole des Mines, Parc de Saurupt, 54042 Nancy, France SIMAP, Institut Nationale Polytechnique de Grenoble, St. Matin D’Hères, 38000, France CSIRO...

INFLUENCE OF THE Al CONTENT ON THE PHASE TRANSFORMATIONS IN Cu-Al-Ag ALLOYS

The literature about alloys of the Cu-Al system is extensive, due to its practical use. These alloys are of low cost and present good strength and hardness, depending on the Al content. They are used for making sleeves, guides, seats, flanges, gear wheels and many other critical small parts, as electrolysis cell cathodes, circuit plates and casting moulds when high thermal conductivity is neede...