X-Ray analysis nichrome powder obtained by the method electroerosion dispersion
Presents the results of powder x-ray diffraction of a copper alloy obtained by the method of electro-erosive disperse-ing in distilled water from waste, conducted with the assistance of using x-ray diffractometer Rigaku Ultima IV. The aim of this work was to conduct x-ray diffraction (XRD) powder copper alloy obtained by electro erosion dispersing of waste brass in distilled water. The most promising method of obtaining powders from any conductive material is the method of electroerosion dispersion. Eej method has low energy consumption, ecological purity of the process and good handling. Obtaining a powder from the waste copper alloy wire to install for eej current-conducting materials. Scan method - independent scanning of each axis Θs or Θd; scan mode with associated axes Θs/Θd. To describe the diffraction of the Mac-values used for the superposition of Gaussian function and the function Lo Lorentz. The approximation of each of the reflexes on the diffraction patterns of IP-samples the investigated function pseudo - Voigt allowed to accurately determine the position of the reflexes with the offset that is caused by the overlap of the reflexes, at half maximum intensity (FWHM) and intensity. It was established experimentally that the main phases in the powder are zinc oxide, copper and Cu2O.