Doping of polyaniline by corona discharge

Remelted zone of the probes after treatment with current intensity of arc plasma – 100 A, lower bainite, retained austenite and secondary cementite.. Because the secondary

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

Para tanto é necessário ter em mente que a comunicação não se dei- xa entender plenamente apenas como troca de vivências, mas como um modo de ser do homem, na linguagem, en-

Isto é, o multilateralismo, em nível regional, só pode ser construído a partir de uma agenda dos países latino-americanos que leve em consideração os problemas (mas não as

SEM analysis was performed in order to observe if the structure of the activated carbons was impact by the corona treatment, since the electric discharge decrease adsorption

At the first stage of the measurements results analysis, the gear wheel cast surface image was compared with the casting mould 3D-CAD model (fig.. Next, the measurements results

The structure of the remelting zone of the steel C90 steel be- fore conventional tempering consitute cells, dendritic cells, sur- rounded with the cementite, inside of

social assistance. The protection of jobs within some enterprises, cooperatives, forms of economical associations, constitute an efficient social policy, totally different from