高级检索
    朱军, 田宗军, 刘志东, 沈理达, 黄因慧, 王桂峰, 陈斐. 摩擦喷射电沉积快速成型金属铜零件的表面形貌与力学性能[J]. 机械工程材料, 2011, 35(9): 35-38.
    引用本文: 朱军, 田宗军, 刘志东, 沈理达, 黄因慧, 王桂峰, 陈斐. 摩擦喷射电沉积快速成型金属铜零件的表面形貌与力学性能[J]. 机械工程材料, 2011, 35(9): 35-38.
    shu
    ZHU Jun, TIAN Zong-jun, LIU Zhi-dong, SHEN Li-da, HUANG Yin-hui, WANG Gui-feng, CHEN Fei. Morphology and Mechanical Properties of Rapid Prototyping Metal Copper Parts by Friction Jet Electrodeposition[J]. Materials and Mechanical Engineering, 2011, 35(9): 35-38.
    Citation: ZHU Jun, TIAN Zong-jun, LIU Zhi-dong, SHEN Li-da, HUANG Yin-hui, WANG Gui-feng, CHEN Fei. Morphology and Mechanical Properties of Rapid Prototyping Metal Copper Parts by Friction Jet Electrodeposition[J]. Materials and Mechanical Engineering, 2011, 35(9): 35-38.
    shu

    摩擦喷射电沉积快速成型金属铜零件的表面形貌与力学性能

    Morphology and Mechanical Properties of Rapid Prototyping Metal Copper Parts by Friction Jet Electrodeposition

      摘要
    • 摘要: 在喷射电沉积过程中加入硬质颗粒摩擦辅助装置, 快速成型了金属铜零件;采用光学显微镜观察了铜零件的表面形貌,采用显微硬度仪对其硬度进行了测试, 采用万能材料试验机对其抗压和抗拉强度进行了测试。结果表明: 采用该方法可快速成型形状良好、表面平整、晶粒细小的零件;其硬度分布均匀, 平均为353.28 HV, 抗压性能较好, 强度为675 MPa; x方向抗拉、屈服强度分别为390, 372 MPa; z向拉伸强度虽有所降低, 但仍优于工业用冷轧铜的。

       

      Abstract: Adding hard particles friction device in jet electrodeposition process, metal copper parts were obtained by rapid prototyping. The surface morphology was observed by optical microscopy. Its hardness was tested by micro hardness tester. Its compressive strength and tensile strength were measured by universal testing machine. The results show that the parts obtained by the method had good shape, smooth surface and small grains. The hardness distribution was uniform and the average value was 353.28 HV. The compressive strength was 675 MPa. Tensile strength and yield strength in x direction were 390 and 372 MPa, while those in z direction were reduced, but still better than cold-rolled copper for industry.

       

      • HTML全文
      • 参考文献(11)
      • 相关文章
      • 施引文献
    • 资源附件(0)

    /

    返回文章
    返回