Study of accumulative roll bonding(ARB) process effect on mechanical properties of L2 pure aluminum;

The ARBed experiment of L2 purity aluminum was carried out up to ten cycles at ambient temperature,the microstructural evolution and changes of mechanical properties was studied by the tensile experiment at room temperature and TEM.

The ARBed experiments of annealing L2 purity aluminum was carried out up to ten cycles at ambient temperature,the effect of rolling cycle on bonding interface and Mechanical Properties was investigated by optical microscope,tensile experiment at room temperature and microhardness experiment.

Then the reasonable welding craft was discovered to solve the problems that pure aluminum L2 welding was difficult to fuse,but easy to rain,attach Tungsten and produce blowhole and cracks.

Microstructure and properties of friction stir processed as-cast pure aluminum L2

Effects of simultaneously imposing high magnetic field and alternative current on solidification structures of pure aluminum;

Using flame atomic absorption spectrometric method to detect magnesium contented in aluminum and aluminum alloy;

Influence of High Density Pulse Electric Current on Solidified Aluminum Structure and Undercooling Degree;

Photo-catelectrode protection of TiO_2 coating on pure aluminium;

The structure of local transgranular deformation in polycrystalline pure aluminium;

Grain refinement of pure aluminium has long been a hot research area for aluminium factories and researchers.