Abstract <p>The structure and properties of filler rods manufactured by extrusion from powder semi-finished products were studied. Babbitt B83 powder was used as the matrix, and Ti<sub>2</sub>NbAl intermetallic particles and bismuth-doped aluminum alloy powder were used as reinforcing fillers. Qualitative and quantitative composition of fillers, semi-finished products, and composite filler rods was studied.</p>

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Structure and Properties of Composite Filler Materials for the Formation of Antifriction Surface Layers with Increased Wear Resistance

  • I. E. Kalashnikov,
  • L. I. Kobeleva,
  • R. S. Mikheev,
  • P. A. Bykov,
  • I. V. Katin

摘要

Abstract

The structure and properties of filler rods manufactured by extrusion from powder semi-finished products were studied. Babbitt B83 powder was used as the matrix, and Ti2NbAl intermetallic particles and bismuth-doped aluminum alloy powder were used as reinforcing fillers. Qualitative and quantitative composition of fillers, semi-finished products, and composite filler rods was studied.