Volume 28 Issue 1
Jan.  2008
Turn off MathJax
Article Contents
WANG Xiaoyong, DA Dao'an. Preparation of Cu-Pb Alloy in Ground Simulating Microgravity Condition and Research of Microstructure and Friction Performance of the Alloy Samples[J]. Chinese Journal of Space Science, 2008, 28(1): 6-11. doi: 10.11728/cjss2008.01.006
Citation: WANG Xiaoyong, DA Dao'an. Preparation of Cu-Pb Alloy in Ground Simulating Microgravity Condition and Research of Microstructure and Friction Performance of the Alloy Samples[J]. Chinese Journal of Space Science, 2008, 28(1): 6-11. doi: 10.11728/cjss2008.01.006

Preparation of Cu-Pb Alloy in Ground Simulating Microgravity Condition and Research of Microstructure and Friction Performance of the Alloy Samples

doi: 10.11728/cjss2008.01.006
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2008-01-15
  • With electro-magnetic simulating equipment established on the ground Cu-Pb binary immiscible alloy are produced successfully,and microstructure and friction performance of the alloy samples are analyzed and tested.The analyzed results of microstructure show the alloy specimens produced on electro-magnetic simulating microgravity condition overcome severe phase separation due to gravity,the minority phase of simulating samples are well distributed in matrix,the lower contents of the minority phase is,the smaller size of dispersive phase is and the better it are distributed;test results of friction performance show friction performance of simulating samples is evidently better than the matrix metal,friction factor become small and wear properties rapidly reduce first and slowly increase later with increase of the minority phase contents.Simultaneously the test results are analyzed and discussed briefly.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(2313) PDF Downloads(2400) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return