S0410204 那智黒石粉末を用いたFS検討 : 形状変化の影響([S041-02]粉末成形とその評価(2),機械材料・材料加工部門)

  • 森本 祐生
    近畿大学工業高等専門学校生産システム工学専攻
  • 中村 信広
    近畿大学工業高等専門学校総合工学科機械システムコース

書誌事項

タイトル別名
  • S0410204 Feasibility study on effective utilizing methods of Nachiguro stone powder : Influence of form change

抄録

In this study, we conducted experiments focusing on the powder sintering method with the aim of manufacturing a new product using Nachiguro powder. In some cases, cracks formed in the drying step of the production of the powder sintering product when using Nachiguro stone. In such cases, the yield was poor. In Subsequent experiments, cracking of the molded product in the drying process of the powder after molding, depended on particle distribution and average particle size. In this study, we determined the average particle diameter value in which cracks did not occur in the drying process. In this report, we confirm the presence of cracks when using mold shapes, and take into consideration the hardness of the molded product after sintering.

収録刊行物

  • 年次大会

    年次大会 2014 (0), _S0410204--_S0410204-, 2014

    一般社団法人 日本機械学会

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