白鋳鉄の回転摩耗試験

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タイトル別名
  • Wear in Rolling Contact of White Iron
  • シロ チュウテツ ノ カイテン マモウ シケン

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抄録

After rolling contact (dry and with sliding) between spring steel specimens and as-cast and heat-treated ones of C 2∼4% white irons or C 3%Ni Cr white iron, the wear was measured and the wear surfaces were observed. The results were: (1) The wear of white iron increased linearly with the number of rotations in the steady state, and increased with compressive stress, often abruptlry near the yield stress for white irons. (2) A deformed layer, a mixture of cementite particles and α-iron was observed on the surface of white iron. (3) When the primary crystal of white iron was hard, or the C% of white iron was high, blisters were seen.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 24 (4), 213-217, 1960

    公益社団法人 日本金属学会

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