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金屬粉末壓縮剛度曲線及其相等的條件

  • 摘要: 本文從金屬粉末受力變形的觀點,對等截面的等高制品壓坯,在壓制過程中所受壓力與壓坯高度的變化關系,即所謂的金屬粉末壓縮剛度問題進行了研究。從理論上提出了各種不同形狀制品剛度相等的條件,并從試驗上加以驗證。

     

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