鉄鋼材料の放電加工面における変質層

書誌事項

タイトル別名
  • On the Composition Change of the Surfaces Eroded by Electrical-discharge Machining of Steels
  • テッコウ ザイリョウ ノ ホウデン カコウメン ニ オケル ヘンシツソウ

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抄録

In the electrical-discharge machining, the eroded surfaces were often affected by working media or electrode materials, not only to their crystal structures, but also to compositions. The surfaces of some steels, eroded by electrical-discharge, using of kerosene as working media, were examined by X-ray diffraction and optical microscope. The eroded surfaces were carburized abnomally, and some rapid-melted and rapid-solidified layers of high carbon or white-pig-like structures were found.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 27 (6), 283-288, 1963

    公益社団法人 日本金属学会

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