Effect of spinning conditions on the shape of metallic wires produced by the in-rotating-water spinning method

Kyu Sang Cho, Hiroshi Takamatsu, Hiroshi Honda

研究成果: ジャーナルへの寄稿学術誌査読

3 被引用数 (Scopus)

抄録

Metal wires of Pb, Zn and Fe77.5Si7.5B15 were produced by the In-Rotating-Water Spinning Method. The effects of drum velocity (5.2∼8.5 m/s), jet ejection velocity (3.8∼11.4 m/s), incidence angle (30° and 60°) and nozzle diameter (0.1 and 0.2 mm) as well as the kind of metals on the formation of a wire were examined. Pb showed the best spinnability among the tested metals, although the cross section was relatively flat and marked ripples were formed on the wire surface when the incidence angle and the jet velocity were relatively large. A long, straight Fe77.5Si7.5B15 wire was produced when the jet velocity was a little higher than the drum velocity. A higher jet velocity was required for a smaller nozzle diameter dn. The produced Fe77.5Si7.5B15 wire had a smooth surface and a round cross-section. However, the wire showed a shape like a string of beads for dn=0.1 mm.

本文言語英語
ページ(範囲)189-196
ページ数8
ジャーナルNippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
62
2
DOI
出版ステータス出版済み - 1998

!!!All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 材料力学
  • 金属および合金
  • 材料化学

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