X-ray microanalysis of powders, obtained by electroerosion dispersion of the alloy W-Ni-Fe

Abstract

The results of X-ray microanalysis of powders, obtained by electroerosive dispersion of the W-Ni-Fe alloy with various electrical parameters of the device, are presented. Conducted researches, aimed at establishing the elemental composition of powders, obtained by electroerosion dispersion of the alloy W-Ni-Fe, will determine the most rational area of their practical application.

X-ray spectral analysis of sintered articles made of electroerosive lead bronze obtained in lighting kerosene

“…As a result of the local impact of short-term electrical discharges between the electrodes, the waste material was destroyed with the formation of dispersed powder particles [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19] (Fig.1).…”

The porosity study of sintered products from electro-erosive materials of alloy Cr13, obtained in butyl alcohol

“…The section was made along the crosssection (fracture) of the whole product or part of it with an area of less than 2 cm 2 . The software "SIAMS Photolab", which the microscope is equipped with, has been developed taking into account the specific application of digital microscopy and image analysis methods for metallographic analysis of compounds [15][16][17][18][19][20].…”

X-ray spectral analysis of sintered products made of electroerosive materials obtained from X17 alloy waste in lighting kerosene

“…The advantages of the spark plasma sintering technology are uniform heat distribution over the sample; high density and controlled porosity; no need for binders; uniform sintering of homogeneous and dissimilar materials; short cycle time; production of a part immediately in its final form and obtaining a profile close to a given one [3][4][5][6][7][8][9][10][11][12][13][14].…”