放電プラズマ焼結によって作製した傾斜組成超硬合金/鋼複合材料の特性評価(第2報) Characterization of Composition Graded Cemented Carbides/Steel Composite by Spark Plasma Sintering

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Previous studies have indicated that by coating steel in multiple layers with a cemented carbide alloy powder using the spark plasma sintering process, the thermal stress between steel and cemented carbide is eased and a composite material without cracking and peeling can be produced.<BR>As an evaluation of the above material's wear resistance, a Blast Erosion Test as well as a High Pressure Water Erosion Wear Resistance Test were carried out. For the Blast Erosion Test, which is a good test of water of wear resistance relative to the hardness of the material, the composite material with residual stress and fine grain size, was shown to have excellent wear resistance. However, in the High Pressure Water Erosion Test, owing to the occurrence of cracks, this same material of low elasticity did not show superiority to any other materials.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 44(3), 269-274, 1997-03-15 

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10002013685
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    4172712
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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