炭化物形成元素を含むNi基固溶体合金と炭素の反応

書誌事項

タイトル別名
  • The Reaction of Carbon with Nickel-Base Solid Solution Alloy Containing Carbide-Forming Element
  • タンカブツ ケイセイ ゲンソ オ フクム Niキ コヨウタイ ゴウキン ト タンソ ノ ハンノウ

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抄録

The systems Ni-Ti-C, Ni-V-C, Ni-Zr-C, Ni-Nb-C, Ni-Mo-C, Ni-Ta-C, and Ni-W-C were studied by means of gas carburization and electron probe microanalysis in the nickel-rich portion. The solubility of carbon and each carbide-forming element in nickel at 1100°C were determined as follows : ([A] is the atomic percent of A.)<BR>(This article is not displayable. Please see full text pdf.) <BR>The hardness of the carburized alloy was measured by a micro-hardness tester. The result showed that the increase in hardness was negligibly small with the carburization. It was thought that the hardening of the matrix itself is necessary for the hardness of the carburized layer under such a condition of carbide-dispersion as in the present work.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 34 (9), 879-883, 1970

    公益社団法人 日本金属学会

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