Paper Title:
Modification of W and Re Powders by Plasma Technique
  Abstract

Selected measurement results of plasma spheroidization of tungsten and rhenium powders are presented in the paper. The powders can be applied for production of sinters intended for armor-piercing penetrating cores (kinetic energy penetrators) or high-current electric contacts. Spheroidization of these powders was carried out on the stand for plasma spraying in a chamber filled with neutral gas. Changes of shape and size of powder particles after spheroidization are demonstrated. Measurement results of internal stresses in powder particles are presented.

  Info
Periodical
Solid State Phenomena (Volume 165)
Edited by
Andrejus H. Marcinkevičius and Algirdas V.Valiulis
Pages
130-135
DOI
10.4028/www.scientific.net/SSP.165.130
Citation
T. Majewski, "Modification of W and Re Powders by Plasma Technique", Solid State Phenomena, Vol. 165, pp. 130-135, 2010
Online since
June 2010
Authors
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Price
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